Staff Details

Md Zahangir Alam

Md Zahangir Alam
Designation: Professor
KULLIYYAH OF ENGINEERING
IIUM Gombak Campus
Extension: 4571
Email address: zahangir@iium.edu.my

Academic Qualification

  • Bachelor of Science in Chemical Engineering - Bachelor Degree , Bangladesh University of Engineering & Technology, Dhaka
  • Master of Science in Chemical and Process Engineering - Masters Degree , Universiti Kebangsaan Malaysia (UKM)
  • Doctor of Philosophy in Biochemical Engineering - Doctor of Philosophy , Universiti Putra Malaysia (UPM)

Area of Specialisation

  • Engineering Tech ~ Engineering And Technology ~ Agricultural Engineering ~ Agro-Waste Management - 1. Biodiesel production from waste frying oils/palm sludge oil/crude palm oil by esterfication/transesterification processes. 2. Bioreactor design and analysis for and liquid-state bioconversion. 3. Bioprocess optimization and modeling. 4. Development of
  • Engineering Tech ~ Applied Sciences And Technologies ~ Energy Technology ~ Biomass Energy Technology (Including Biogas and Biofuel) - 1. Development of biological processes for the treatment of water/wastewater/wastewater sludge for environmentally friendly management, recycling and disposal.
  • Biotechnology ~ Biotechnology ~ Industrial and Environmental Biotechnology ~ Enzyme Technology

Professional Membership

  • 2009-2014 Member, American Chemical Society (ACS), USA
  • 2007-2014 Member, International Water Association, UK
  • 2008-2011 Jerad Publications, Bhopal (India)
  • 2011 Process Biochemistry, Elsevier
  • 2011 African Journal of Biotechnology, Academic Publishers

Teaching Responsibilities

ADVANCED BIOCHEMICAL PROCESSES 2016/2017 2015/2016 2014/2015 2013/2014 2012/2013 2011/2012 2010/2011 2009/2010
ADVANCED BIOCHEMICAL PROCESSES 2017/2018 2016/2017 2015/2016
ADVANCED BIOLOGICAL REACTOR DESIGN AND ANALYSIS 2016/2017
BIOCHEMICAL PROCESSES 2008/2009 2007/2008 2006/2007 2005/2006 2004/2005 2003/2004 2002/2003
BIOLOGICAL REACTOR DESIGN AND ANALYSIS 2017/2018 2016/2017 2015/2016 2014/2015 2013/2014 2012/2013 2011/2012 2010/2011 2009/2010 2008/2009 2007/2008 2006/2007 2005/2006 2004/2005 2003/2004
BIOLOGICAL WASTE TREATMENT DESIGN 2009/2010 2008/2009 2006/2007
BIOLOGICAL WATER TREATMENT DESIGN 2009/2010 2008/2009 2006/2007
BIOMASS ENERGY 2011/2012 2010/2011
BIOPROCESS CONTROL 2015/2016
BIOPROCESS CONTROL & INSTRUMENTATION 2017/2018 2016/2017 2015/2016
BIOTECNOLOGY ENGINEERING LABORATORY 2006/2007
DESIGN AND OPTIMIZATION OF PROCESS BIOTECH. 2005/2006 2004/2005 2003/2004
ENVIRONMENTAL BIOTECHNOLOGY 2003/2004
MOLECULAR BIOLOGY & BIOCHEMICAL TECH. 2005/2006
PROBABILITY & STATISTICS 2004/2005 2003/2004
REACTION ENGINEERING 2014/2015 2013/2014 2012/2013 2011/2012
SEPARATION PROCESSES FOR BIOCHEMICAL PRODUCTS 2003/2004
STRUCTURAL MECHANICS (LAB) 2003/2004
TRANSPORT PHENOMENA 2004/2005 2002/2003
WATER TREATMENT PLANT DESIGN 2015/2016 2014/2015

Research Projects

Completed

2015 -
Feasibility Study for Proposed Water Treatment Plant in Labohan Dagang,Daerah Kuala Langat ,Selangor Darul Ehsan.
2014 - 2016
Moringa Oleifera: Oil Extraction, Characterization Studies and Biodiesel Production
2013 - 2016
Investigation of Electroosmotic Dewatering Mechanism of Water and Wastewater Treatment Plants Sludge
2013 - 2016
Investigation of Various Enzyme Compatible Ionic Liquids for Single-Step Pretreatment and Hydrolysis of Oil Palm Biomass to Biofuel
2012 - 2015
Development of Low Cost Heterogenous Catalyst for Biodiesel Production
2012 - 2014
Production and Characterization of Biodesel from Jatropha Curcas Oil
2011 - 2015
Investigation of Disinfection Properties of Processed Moringa Oleifera Seeds for Potential Application in Water Treatment
2011 - 2014
Enzymatic Transesterification Process for Biodiesel Production using Renewable Source of Sludge Palm Oil in a Batch Reactor
2011 - 2014
RU 2011: Pilot Scale Production of Lipase and Characterization using Palm Oil Mill Effluent (POME) as a Basal Medium
2010 - 2016
Upscaling Pilot Plant to Process Moringa Oleifera Seeds for Production of Moringa Oil, Bio Flocculants & Feedstock by Patented IP Technology
2010 - 2014
Development of Pathogen Free Composting Process with Oil Palm Industrial Waste by Compatible Filamentous Fungi
2010 - 2013
Development of Process Conditions for The Production of Halal Animal Feed Improved Nutrients from Agro Industrial Wastes
2010 - 2014
Saccharification of Oil Palm Empty Furit Bunches by Celluase Enzyme for Bioethanol Production
2009 - 2012
Bioremediation of Hydrocarbon-contamidated Soils
2009 - 2011
Isolation of Hydrocarbons-Degrading Bacteria from Oil-Contaminated Soil
2009 - 2012
(RU 2011): Characterization,Composing and Management of food and garden Wastes:IIUM as a case study.
2009 - 2012
Sludge Palm Oil Pre-Treatment Method for Biodiesel Production by Esterification and Transesterification Processes
2009 - 2011
Optimization of Enzyme Immobilization on Carbon Nanotubes
2009 - 2011
Cellulase Production from Solid Fermentation of Palm Oil Empty Fruit Bunch
2008 - 2012
Development of Model for the Dewatering of Wastewater Sludge/Biosolids using Electroosmotic technique
2008 - 2010
Pretreatment of Palm Oil Empty Fruit Bunch (EFB)for the Production of Cellulose
2008 - 2011
Improvement of the Existing Water Quality Indices (WQI) for Various Usages in Malaysia
2007 - 2011
Palm Oil Mill Effluent As New Media for The Production Of Cellulolytic Enzyme By Liquid State Bioconversion.
2007 - 2011
Synthesis of High Purity and High Quality of Carbon Nanotubes by Using Multi Stage Chemical Vapour Deposition (MS-CVD)
2007 - 2011
Kinetic Studies and Optimisation of Biofuel Production from Cassava-Starch via Yeast Fermentation.
2007 -
Palm Oil Mill Effluent as Renewable Resource for Bioethenol Production by Single-Step Bioconversion
2007 - 2009
Optimization of Extraction Process for Useful Bound and Free Bioactive Compounds from Oil Palm Industrial Wastes
2007 - 2011
Alternative Solution to Sludge Management: Bioconversion of Sewage Sludge for Cellulolytic Enzyme Production
2007 - 2012
Optimisation of Production of Powdered Activated Carbon from Oil Palm Empty Fruit Bunch (EFB) for Treatment of Industrial Wastewater
2007 - 2010
Production of Citric Acid from Oil Palm Empty Fruit Bunches by Solid State Bioconversion Using Local Aspergillus Nigger
2006 - 2010
PRODUCTION OF LIGNIN PEROXIDASE ENZYME FROM ORGANIC RESIDUES AS NEW SUBSTRATES BY LIQUID STATE BIOCONVERSION
2006 - 2011
Production of Powdered Activated Carbon From Palm Empty Fruit Bunch for Removal of Toxic from Wastewater
2005 - 2007
Solid State Bioconversion of Lignocellulosic Oil Palm Biomass for Ligninase and Cellulase Enzymes Production Using Bioreactor
2004 - 2006
Bioconversion of Organic Residues into Citric Acid by Aspergillus Niger

In Progress

2016 - Present
Decolorization of Cationic Dyes by Freely-Suspended and Immobilized Microfungi
2016 - Present
Development of Pilot Scale Enzymatic Hydroesterification Process for Biodiesel Production from Sludge Palm Oil
2015 - Present
Investigation of Immobilization of Fungal Biomass on Carbon Nanotubes (CNTs) as a Novel Biosorbent for Removal of Textile Dyes
2015 - Present
Development of Pilot Scale Phytochemical Disinfection Process for Surface Water Treatment by Moringa Oleifera Seeds
2015 - Present
Investigation of Indigenous Biofilm Technology for Simultaneous Pretreatment and Enhanced Biogas Production From Palm oil Mill Effluent
2015 - Present
Development of Thermostable and Organic Solvent Tolerant Lipase by Locally Isolated Microbes in Solid State Bioconversion of Palm Kernel Cake
2015 - Present
Investigation of the Symbiotic Mechanism of microalgae-bacteria in Wastewater Treatment
2014 - Present
Investigation of Activity and Loading Capability of Lipase Enzyme Immobilized on Nano- and Micro- Polymer Substrates
2004 - Present
Bio-Environmental Engineering Research Centre (BERC)

Award and Recognitions

07-12-2009
Prosper.Net-Scopus Young Scientist Award 1st Runner Up 2010, Energy Category, Asia-Pacific . Elsevier/Scopus - International level.
12-12-2005
Gold Medal . Seoul International Invention Fair (SIIF 2006), Seoul, Korea - International level.
11-12-2005
Gold Medal . International Trade Fair: Ideas-Inventions-New Products, IENA, Germany - International level.
04-12-2010
Quality Research Award, University Level . IIUM - University level.
04-12-2010
Outstanding Researcher Award 2011, University Level . IIUM - University level.
02-12-2010
Commercial Potential Awrd-2nd Prize: IRIIE 2011 . IIUM - University level.
02-12-2010
Commercial Potential Awrd-4th Prize: IRIIE 2011 . IIUM - University level.
11-12-2009
Most Inniovative Award. BioMalaysia 2010 . Malaysian Association of Research Scientists (MARS) - University level.
01-12-2009
Commercial Potential Awrd-2nd Prize: IRIIE 2010 . IIUM - University level.
01-12-2009
Commercial Potential Awrd-3rd Prize: IRIIE 2010 . IIUM - University level.
04-12-2008
Outstanding Researcher Award 2009, University Level . IIUM - University level.
04-12-2007
Quality Research Award 2008, Kulliyyah of Engineering . IIUM - University level.
04-12-2007
Outstanding Researcher Award 2008, University Level . IIUM - University level.
12-12-2006
KERIE Special Award (Best Invention) 2007 . Kulliyyah of Engineering - University level.
04-12-2006
Outstanding Researcher Award 2007-2011, Kulliyyah of Engineering . IIUM - University level.
04-12-2006
Outstanding Researcher Award 2007, University Level . IIUM - University level.
04-12-2006
Special Recognition Award, University Level . IIUM - University level.
04-12-2005
Best Researcher Award 2006, Kulliyyah of Engineering . IIUM - University level.
03-12-2004
Best Researcher Award 2005, Kulliyyah of Engineeirng . IIUM - University level.
03-12-2003
Best Researcher Award 2004, Kulliyyah of Engineeirng . IIUM - University level.

Publications

Article

2017
Development of an effective biosorbent by fungal immobilization technique for removal of dyes. Waste Biomass Valorization pp.1-10.
2017
Chemical structure of sulfated polysaccharides from brown seaweed (Turbinaria turbinata). International Journal of Food Properties , 20 (7). pp.1457-1469.
2017
Implementation of definite screening design in optimization of in situ hydrolysis of EFB in cholinium acetate and locally produced cellulase combined system. Waste and Biomass Valorization , 8 (3). pp.838-850.
2016
Pretreatment methods of organic wastes for biogas production. Journal of Applied Sciences , 16 (3). pp.124-137.
2016
Adsorption of methylene blue from aqueous solution using untreated and treated (Metroxylon spp.) waste adsorbent: equilibrium and kinetics studies. International Journal of Industrial Chemistry , 7 (3). pp.333-345.
2016
Characterization of low-cost lipase by solid-state fermentation of palm kernel cake using candida cylindracea. ARPN Journal of Engineering and Applied Sciences , 11 (1). pp.319-326.
2016
Optimization of protein enrichment of fruit peels by mixed culture of Phanerochaete chrysoporium and schizophyllum commune as animal feed supplements. International Food Research Journal
2016
Screening of factors affecting the enzymatic hydrolysis of empty fruit bunches in aqueous ionic liquid and locally produced cellulase system. International Journal of Chemical, Molecular, Nuclear, Materials and Metallurgical Engineering , 10 (7). pp.843-847.
2016
Esterification of Jatropha curcas hydrolysate using powdered niobic acid catalyst. Journal of the Taiwan Institute of Chemical Engineers , 63 (1). pp.243-249.
2016
Utilization of fruit peels as carbon source for white rot fungi biomass production under submerged state bioconversion. Journal of King Saud University - Science , 28 (2). pp.143-151.
2016
Study of the effects of process parameters on electroforced sedimentation in solid–liquid separation using response surface methodology. Waste and Biomass Valorization , 7 (3). pp.583-591.
2016
Statistical Optimization of Ethanol-Based Biodiesel Production from Sludge Palm Oil Using Locally Produced Candida cylindracea Lipase. Waste and Biomass Valorization , 7 (1). pp.87-95.
2016
Ionic liquid pretreatment as emerging approaches for enhanced enzymatic hydrolysis of lignocellulosic biomass. Biochemical Engineering Journal , 109 pp.252-267.
2016
Prevalence,antibiotic susceptibility profiles and ESBL production in Klebsiella pneumoniae and klebsiella oxytoca among hospitalized patients. Periodicum Biologorum , 118 (1). pp.53-58.
2016
Lipase production by Aspergillus niger using sheanut cake: an optimization study. Journal of Taibah University for Science , 10 (6). pp.850-859.
2016
Fungal flocculants to reduce turbidity of river water. ARPN Journal of Engineering and Applied Sciences , 11 (6). pp.4094-4099.
2016
Molecular recognition and solubility of mefenamic acid in water. Asian Journal of Chemistry , 28 (4). pp.853-858.
2016
Evaluation of several ionic liquids for in situ hydrolysis of empty fruit bunches by locally-produced cellulase. 3 Biotech , 6 pp.1-15.
2016
Effective sludge dewatering using Moringa Oleiferaseed extract combined with aluminium sulfate. ARPN Journal of Engineering and Applied Sciences , 11 (1). pp.372-381.
2016
Removal of cadmium from water by CNT–PAC composite: effect of functionalization. NANO: Brief Reports and Reviews , 11 (1). pp.1650011-1.
2016
Electrokinetic sedimentation: a review. International Journal of Environmental Technology and Management , 19 (5-6). pp.374-391.
2015
Solvent tolerant lipases: a review. Process Biochemistry , 50 pp.86-96.
2015
Analysis of the efficiency of sludge dewatering using moringa oleifera as natural phytocoagulant. International Journal of Research in Chemical, Metallurgical and Civil Engineering (IJRCMCE) , 2 (2). pp.111-117.
2015
Evaluation of entrapment potentiality and turbidity removal efficiency of fungi. Jurnal Teknologi , 77 (24). pp.23-28.
2015
Recycling of organic wastes using locally isolated lignocellulolytic strains and sustainable technology. Journal of Material Cycles and Waste Management , 17 (4). pp.769-780.
2015
A fermentative approach to ameliorating solid waste challenges within food and hospitality industry. International Biodeterioration & Biodegradation , 102 pp.182-190.
2015
Phytoremediation and mathematical model for domestic wastewater by Chlorella vulgaris. Advances in Environmental Biology , 9 (14). pp.139-144.
2015
Agricultural residues for cellulolytic enzyme production by Aspergillus niger: effects of pretreatment. 3 Biotech , 5 (6). pp.1101-1106.
2015
Isolation of bacterial strain for biodegradation of fats, oil and grease. Malaysian Journal of Analytical Sciences (MJAS) , 19 (1). pp.138-143.
2015
Upgrading strategies for effective utilization of biogas. Environmental Progress & Sustainable Energy , 34 (5). pp.1512-1520.
2015
Statistical optimization of physichochemical factors for protease production by Bacillus licheniformis on skim latex serum effluent fortified media. Journal of Engineering Sciences and Technology , Spec.6 pp.42-52.
2015
Phenolics production from a novel substrate palm oil mill effluent by aspergillus niger ibs-103za: Evaluation of fermentation conditions and antioxidant activity. Chiang Mai J. Sci. , 42 (1). pp.1-16.
2015
Fish bone waste as catalyst for biodiesel production. Journal of Tropical Resources and Sustainable Science , 3 pp.180-184.
2015
Effect of process parameters on yield and conversion of jatropha biodiesel in a batch reactor. Fundamentals of Renewable Energy and Applications , 5 (2). pp.1-5.
2015
Hydrolysis of Jatropha curcas oil for biodiesel synthesis using immobilized Candida cylindracea lipase. Journal of Molecular Catalysis B: Enzymatic , 116 (2015). pp.95-100.
2014
Effect of biodegradation on the physical properties of palm oil mill effluent (POME) using mixed culture of fungi. Journal of Pure and Applied Microbiology , 8 (spcl 1). pp.885-890.
2014
Application of response surface methodology for protein enrichment of cassava peel as animal feed by the white-rot fungus Panus tigrinus M609RQY. Food Hydrocolloids , 42 pp.298-303.
2014
Esterification for butyl butyrate formation using Candida cylindracea lipase produced from palm oil mill effluent supplemented medium. Arabian Journal of Chemistry , 7 (6). pp.1159-1165.
2014
Production of heterogeneous catalysts for biodiesel synthesis. International Journal of Chemical and Environmental Engineering , 5 (2). pp.73-75.
2014
Kinetics of lipase production from candida cylindracea by solid-state bioconversion of palm kernel cake. Asian Journal of Microbiology, Biotechnology & Environmental Sciences , 16 (3). pp.523-528.
2014
Potential aspergillus niger strain for the production of phenolics from a novel source palm oil mill effluent. Journal of Pure and Applied Microbiology , 8 (1). pp.803-808.
2014
Immobilization of lipase enzyme by low cost material: a statistical approach . International Journal of Biological, Veterinary, Agricultural and Food Engineering , 8 (6). pp.522-525.
2014
Statistical screening and optimization of factors that influence lipase production from palm kernel cake using candida cylindracea in solid-state bioconversion. Journal of Pure and Applied Microbiology , 8 (s.ed 1). pp.691-705.
2014
Pilot-scale production of lipase using palm oil mill effluent as a basal medium and its immobilization by selected materials. Journal of Oleo Science , 63 (8). pp.779-785.
2014
Cytotoxicity and inhibition of nitric oxide syntheses in LPS induced macrophage by water soluble fractions of brown seaweed. Food Hydrocolloids , 42 pp.269-274.
2014
Effect of bio-degradation on the physical properties of Palm Oil Mill Effluent (Pome) using mixed culture of fungi. Journal of Pure and Applied Microbiology , 8 (Sp. E1). pp.885-890.
2014
Kinetic study for compost production by isolated fungal strains. International Journal of Waste Resources , 4 (4). pp.1-6.
2014
Effect of dewatering aid dosage in electroforced sedimentation. International Journal of Chemical and Environmental Engineering , 5 (5). pp.290-293.
2014
Thermostable lipases: an overview of production, purification and characterization. Biosciences Biotechnology Research Asia , 11 (3). pp.1095-1107.
2014
Optimization of effective composting process of oil palm industrial waste by lignocellulolytic fungi. Journal of Material Cycles and Waste Management , 17 pp.91-98.
2014
Process optimization of glucoamylase production by aspergillus niger using low cost bitter cassava (manihot esculenta). Advances in Environmental Biology , 8 (17). pp.42-47.
2014
Cytotoxicity and inhibition of nitric oxide in lipopolysaccharide induced mammalian cell lines by aqueous extracts of brown seaweed. Journal of Oleo Science , 63 (8). pp.787-794.
2014
Production of laccase by resinicium bicolor in submerged cultures: application of the plackett-burman experimental design to screen major factors . International Journal of Environmental Engineering , 1 (2). pp.146-150.
2014
Protein enrichment through synergistic activities of fruit wastes using white rot fungi under submerged state fermentation. Journal of Pure and Applied Microbiology , 8 (1). pp.777-782.
2014
Characterization of fish bone catalyst for biodiesel production. International Journal of Biological, Veterinary, Agricultural and Food Engineering , 8 (5). pp.473-475.
2014
Optimization of media composition for ?-amylase production in liquid state fermentation of bitter cassava by aspergillus niger. Journal of Pure and Applied Microbiology , 8 (s.ed 1). pp.719-724.
2014
Optimization of bioethanol production from empty fruit bunches by co-culture of saccharomyces cerevisae and aspergillus niger using statistical experimental design. Journal of Pure and Applied Microbiology , 8 (s.ed 1). pp.731-740.
2014
Isolation and selection of new biosurfactant producing bacteria from degraded palm kernel cake under liquid state fermentation. Journal of Oleo Science , 63 (8). pp.795-804.
2014
Approaches in the utilization of Jatrophacurcas oil as feedstock for biodiesel synthesis: a review. Advances in Environmental Biology , 8 (3). pp.626-632.
2014
Evaluation of solvent system for the enzymatic synthesis of ethanol-based biodiesel from sludge palm oil (SPO). Bioresource Technology , 154 pp.155-161.
2013
Enzymatic biodiesel production from sludge palm oil (SPO) using locally produced Candida cylindracea lipase . African Journal of Biotechnology , 12 (31). pp.4966-4974.
2013
Overview of the production of biodiesel from waste cooking oil. Renewable and Sustainable Energy Reviews , 18 pp.184-193.
2013
Cellulolytic fruits wastes: a potential support for enzyme assisted protein production. Journal of Biological Sciences , 13 (5). pp.379-385.
2013
Enzymatic hydrolysis of plants and algae for extraction of bioactive compounds. Food Review International , 29 pp.352-370.
2013
Biodegradation potential and ligninolytic enzyme activity of two locally isolated Panus tigrinus strains on selected agro-industrial wastes. Journal of Environmental Management (118). pp.115-121.
2013
Development of composting process of oil palm industrial wastes by multi-enzymatic fungal system. Journal of Material Cycles and Waste Management , 15 (3). pp.348-356.
2012
Bio-valorization potential of banana peels (musa sapientum): an overview. Asian Journal of Biotechnology , 4 (1). pp.1-14.
2012
Effect of operational parameters on solid state fermentation of cassava peel to an enriched animal feed. Journal of Applied Sciences , 12 (11). pp.1166-1170.
2012
Palm oil mill effluent : a waste or a raw material?. Journal of Applied Sciences Research , 8 (1). pp.466-473.
2012
The potential of artificial neural network (ANN) in optimizing media constituents of citric acid production by solid state bioconversion. International Food Research Journal , 19 (2). pp.491-497.
2012
Statistical modelling optimisation of cellulase enzyme immobilisation on functionalised multi-walled carbon nanotubes for empty fruit bunches degradation. Australian Journal of Basic and Applied Sciences , 6 (1). pp.30-38.
2012
Effective composting of oil palm industrial waste by filamentous fungi: a review. Resources, Conservation and Recycling , 58 (1). pp.69-78.
2012
Optimization of cassava peel medium to an enriched animal feed by the white rot fungi Panus tigrinus M609RQ . International Food Research Journal , 19 (2). pp.427 -432.
2012
Economic scenario of cellulase enzyme production using Palm Oil Mill Effluent (POME). Advanced Materials Research , 576 pp.723-726.
2012
Characterization of purified cellulase from fermentation of sewage sludge. Australian Journal of Basic and Applied Sciences , 6 (1). pp.74-78.
2012
Evaluation of palm oil mill effluent treatment with concomitant phenolics production by aspergillus niger IBS-103ZA. Australian Journal of Basic and Applied Sciences , 6 (1). pp.55-61.
2012
Lipase production: An insight in the utilization of renewable agricultural residues. Resources, Conservation and Recycling , 58 (1). pp.36-44.
2012
Investigation of the viability of selected microorganisms on the biodegradation of Palm Oil Mill Effluent(POME). International Journal Chemical and Environmental Engineering , 3 (3). pp.182-186.
2012
Optimum medium components for biosurfactant production by Klebsiella pneumoniae WMF02 utilizing sludge palm oil as a substrate. Australian Journal of Basic and Applied Sciences , 6 (1). pp.100-108.
2011
Kinetic study of a Bacterial Consortium isolated from soil contaminated with crude oil. Australian Journal of Basic and Applied Sciences , 5 (6). pp.925-930.
2011
Sewage sludge as a renewable resource for citric acid production:optimization of supplementary nutrients. Journal of Applied Sciences , 11 (12). pp.2163-2170.
2011
Removal of oil and grease as emerging pollutants of concern (EPC) in wastewater stream. IIUM Engineering Journal , 12 (4). pp.161-169.
2011
Optimization of process conditions for extraction of biosurfactant. Journal of Applied Sciences Research , 7 (13). pp.2156-2161.
2011
Production of sugar by hydrolysis of empty fruit bunches using palm oil mill effluent (POME) based cellulases: Optimization study. African Journal of Biotechnology , 10 (81). pp.18722-18727.
2011
Isolation and screening of potential actinobacteria for rapid composting of rice straw. Biodegradation , 22 (2). pp.367-375.
2011
Enzymatic hydrolysis of oil palm empty fruit bunch using immobilized cellulase enzyme. African Journal of Biotechnology , 10 (81). pp.18811-18815.
2011
Valorization of cassava peels by the white rot fungus Panus tigrinus M609RQY. Australian Journal of Basic and Applied Sciences , 5 (7). pp.808-816.
2011
Application of semifluidized bed bioreactor as novel bioreactor system for the treatment of palm oil mill effluent (POME). African Journal of Biotechnology , 10 (8). pp.18642-18648.
2011
Composting of food and yard wastes by locally isolated fungal strains. African Journal of Biotechnology , 10 (81). pp.18800-18806.
2011
Suitability of using palm oil mill effluent as a medium for lipase production. African Journal of Biotechnology , 10 (11). pp.2044-2052.
2011
Effect of process parameters on lipase production by Candida cylindracea in stirred tank bioreactor using renewable palm oil mill effluent based medium. Journal of Molecular Catalysis B: Enzymatic , 72 ( ). pp.187-192.
2011
Adsorption of heavy metal from landfill leachate by wasted biosolids. African Journal of Biotechnology , 10 (8). pp.18869-18881.
2011
Rapid method for the determination of moisture content in biodiesel using FTIR spectroscopy . Journal Of The American Oil Chemists' Society
2011
Development of culture inoculum for scale-up production of citric acid from oil palm empty fruit bunches by aspergillus niger. Procedia Environmental Sciences , 8 pp.396-402.
2011
Factors affecting endoglucanase production by Trichoderma reesei RUT C-30 from solid state fermentation of oil palm empty fruit bunches using Plackett-Burman design. African Journal of Biotechnology , 10 (46). pp.9402-9409.
2011
Removal of nitrate and phosphate from municipal wastewater sludge by Chlorella Vulgaris, Spirulina Platensis and Scenedesmus Quadricauda. IIUM Engineering Journal , 12 (4). pp.125-132.
2011
Screening of potential strains and co-substrate for production of cellulase enzyme using sewage treatment plant sludge as major substrate. Biotechnology , 10 (2). pp.197-202.
2011
An isolated bacterial consortium for crude oil biodegradation. African Journal of Biotechnology , 10 (81). pp.18763-18767.
2011
Development of pretreatment of empty fruit bunches for enhanced enzymatic saccharification. African Journal of Biotechnology , 10 (81). pp.18728-18738.
2011
Reduction of high content of free fatty acid in sludge palm oil via acid catalyst for biodiesel production. Fuel Processing Technology , 92 (5). pp.920-924.
2011
Evaluation of nutritional components by Plackett-Burman design for Penicillium citrinum lipase production using palm oil mill effluent. African Journal of Biotechnology , 10 (81). pp.18704-18708.
2011
Optimization of process parameters for the production of citric acid using sewage sludge as major fermentation media. African Journal of Biotechnology , 10 (81). pp. 18807-18810.
2011
Development of compatible fungal mixed culture for composting process of oil palm industrial waste. African Journal of Biotechnology , 10 (81). pp.18657-18665.
2011
Synthesis of various carbon nanomaterials (CNMs) on powdered activated carbon. African Journal of Biotechnology , 10 (81). pp.18892-18905.
2011
Optimization of lipase production by Candida cylindracea in palm oil mill effluent based medium using statistical experimental design. Journal of Molecular Catalysis B: Enzymatic , 69 (1-2). pp.66-73.
2011
Lignin modifying enzyme activities by some Malaysian white rot fungi . ACT-Biotechnology Research Communications , 1 (1). pp.14-19.
2011
Effects of physicochemical parameters on the production of phenolic acids from palm oil mill effluent under liquid-state fermentation by Aspergillus niger IBS-103ZA. Food Chemistry , 124 (4). pp.1595-1602.
2010
Effect of particle size on production of citric acid from oil palm empty fruit bunches as new substrate by wild Aspergillus niger . Journal of Applied Sciences , 10 (21). pp.2648-2652.
2010
Clean production of carbon nanomaterials to remove arsenic from drinking water. OIDA International Journal of Sustainable Development , 1 (7). pp.45-52.
2010
Production of biodiesel from sludge palm oil by esterification process. Journal of Energy and Power Engineering , 4 (1). pp.11-17.
2010
Solid state bioconversion of oil palm empty fruit bunches for production of citric acid by wild strains of Aspergillus niger. Food Biotechnology , 24 (1). pp.19-36.
2010
Utilization of sludge palm oil as a novel substrate for biosurfactant production. Bioresource Technology , 101 pp.9241-9247.
2010
Production of natural coagulant from Moringa Oleifera Seed for application in treatment of low turbidity water. Journal of Water Resource and Protection , 2 pp.259-266.
2010
Development of compatible lignocellulolytic fungal consortium for rapid composting of rice straw. International Biodeterioration & Biodegradation , 64 (7). pp.594-600.
2010
Sludge palm oil as a renewable raw material for biodiesel production by two-step processes. Bioresource Technology , 101 (20). pp.7804-7811.
2010
Statistical optimization of process parameters for the production of citric acid from oil palm empty fruit bunches. African Journal of Biotechnology , 9 (4). pp.554-563.
2010
Statistical optimization of fermentation conditions for cellulase production from palm oil mill effluent. American Journal of Environmental Sciences , 6 (1). pp.66-70.
2009
Studies on physico-chemical characteristics and sediment environment along the coastal waters Pulau Tuba, Langkawi Malaysia. Aquatic Ecosystem Health and Management (AEHMS) , 12 (4). pp.350-357.
2009
Kinetic adsorption of application of carbon nanotubes for lead Pb (II) removal from aqueous solution. Jouranl of Environmental Sciences , 21 (4). pp.539-544.
2009
Optimization of lignin peroxidase production and stability by Phanerochaete chrysosporium using sewage-treatment-plant sludge as substrate in a stirred-tank bioreactor. Journal of Industrial Microbiology & Biotechnology , 36 (5). pp.757-764.
2009
Production of bioethanol by direct bioconversion of oil-palm industrial effluent in a stirred-tank bioreactor. Journal of Industrial Microbiology & Biotechnology , 36 (6). pp.801-808.
2009
The factors affecting the performance of activated carbon prepared from oil palm empty fruit bunches for adsorption of phenol. Chemical Engineering Journal , 155 (1-2). pp.191-198.
2009
Solid state bioconversion of oil palm empty fruit bunches for cellulase enzyme production using a rotary drum bioreactor. Biochemical Engineering Journal , 46 (1). pp.61-64.
2009
Optimization of media composition for the production of bioprotein from pineapple skins by liquid-state bioconversion. Journal of Applied Sciences , 9 (17). pp.3104-3109.
2009
Untreated sullage from residential areas - a challenge against inland water policy in Malaysia. Pollution Research , 28 (2). pp.279-285.
2009
Biodiesel production from crude palm oil by transesterification process. Journal of Applied Sciences , 9 (17). pp.3166-3170.
2009
Optimisation of arsenic adsorption from water by carbon nanofibers grown on powdered activated carbon impregnated with nickel.. Journal of Applied Sciences , 9 (17). pp.3180-3183.
2009
Optimization of decolorization of methylene blue by lignin peroxidase enzyme produced from sewage sludge with Phanerocheate chrysosporium. Journal of Hazardous Materials , 162 (2-3). pp.708-715.
2009
Kinetic adsorption of application of carbon nanotubes for Pb(II) removal from aqueous solution. Journal of Environmental Sciences-China , 21 (4). pp.539-544.
2009
Improvement of production of citric acid from oil palm empty fruit bunches: Optimization of media by statistical experimental designs. Bioresource Technology , 100 (12). pp.3113-3120.
2009
Management of palm oil mill effluent through production of cellulases by filamentous fungi. World Journal of Microbiology and Biotechnology , 25 (12). pp.2219-2226.
2008
Media optimization for bioproteins production from cheaper carbon source. Journal of Engineering Science and Technology , 3 (2). pp.124-130.
2008
Bioconversion of palm oil mill effluent for citric acid production: statistical optimization of fermentation media and time by central composite design. World Journal of Microbiology and Biotechnology , 24 (7). pp.1177-1185.
2008
Statistical optimization of process conditions for cellulase production by liquid state bioconversion of domestic wastewater sludge. Bioresource Technology , 99 (11). pp.4709-4716.
2007
Optimization of process parameters for the bioconversion of activated sludge by Penicillium corylophilum, using response surface methodology. Journal of Environmental Sciences-China , 19 pp.23-28.
2007
Biological treatment of sewage treatment plant sludge by pure bacterial culture with optimum process conditions in a stirred tank bioreactor. Journal of Environmental Science and Health, Part A , 42 (11). pp.1671-1679.
2007
Activated carbons derived from oil palm empty-fruit bunches: Application to environmental problems. Journal of Environmental Sciences-China , 19 pp.103-109.
2007
Potential strain to produce bioprotein from cheaper carbon source: Hope for millions. American Journal of Biotechnology and Biochemistry , 3 (2). pp.42-46.
2007
Use of fungi for the bioconversion of rice straw into cellulase enzyme. Journal of Environmental Science and Health, Part B , 42 (4). pp.381-386.
2007
Development of biological process with pure bacterial cultures for effective bioconversion of sewage treatment plant sludge. Journal of Environmental Science and Health Part A , 42 pp.337-344.
2007
Statistical optimization of adsorption processes for removal of 2,4-dichlorophenol by activated carbon derived from oil palm empty fruit bunches. Journal of Environmental Sciences-China , 19 pp.674-677.
2007
Enzymatic biodegradability behavior of poly (methyl methacrylate) grafted sago starch biopolymer. IIUM Engineering Jorunal , 8 (2). pp.37-45.
2006
Solid state bioconversion (SSB): an effective process for safe disposal and recycling of domestic wastewater sludge as compost . The Journal of the Agricultural Engineering Society of Sri Lanka , 9 (1). pp.57-71.
2006
Isolation and purification of bacterial strains from treatment plants for effective and efficient bioconversion of domestic wastewater sludge. American Journal of Environmental Sciences , 2 (1). pp.1-5.
2005
Sewage treatment plant sludge: a source of potential microorganism for citric acid production. American Journal of Applied Sciences , 2 (8). pp.1236-1239.
2005
Use of fungi to improve bioconversion of activated sludge. Water Research , 39 pp.2935-2943.
2005
Production of cellulase from oil palm biomass as substrate by solid state bioconversion. American Journal of Applied Sciences , 2 (2). pp.569-572.
2005
Screening of Aspergillus for citric acid production from Palm Oil Mill Effluent. Biotechnology , 4 (4). pp.275-278.
2005
Solid State bioconversion of oil palm biomass for ligninase enzyme production. Artificial Cells, Blood Substitutes, and Biotechnology , 33 (4). pp.457-466.
2005
Compost produced by solid state bioconversion of biosolids: a potential resource for plant growth and environmental friendly disposa. Communications in Soil Science and Plant Analysis , 36 (11-12). pp.1435-1447.
2004
Treatment and biodegradation kinetics of microbially treated domestic wastewater sludge. Journal of Environmental Science and Health, Part A. , 39 (8). pp.2059-2070.
2004
Evaluation of fungal potentiality for bioconversion of domestic wastewater sludge. Journal of Environmental Sciences , 16 (1). pp.132-137.
2004
Liquid state bioconversion of sewage treatment plant sludge in batch fermenter and shake flask. Artificial Cells, Blood Substitutes, and Immobilization Biotechnology , 32 (3). pp.485-500.
2004
Evaluation of solid-state bioconversion of domestic wastewater sludge as a promising environmental-friendly disposal technique. Water Research , 38 (19). pp.4143-4152.
2004
Biosorption of basic dyes using sewage treatment plant biosolids. Biotechnology , 3 (2). pp.200-204.
2004
Optimization of process factors for solid-state bioconversion of domestic wastewater sludge. International Biodeterioration & Biodegradation , 53 (1). pp.49-55.
2003
Optimization of compatible mixed cultures for liquid state bioconversion of municipal wastewater sludge . Water, Air, and Soil Pollution , 149 (1-4). pp.113-126.
2003
Enhanced settleability and dewaterability of fungal treated domestic wastewater sludge by liquid state bioconversion process. Water Research , 37 (5). pp.1118-1124.
2003
Biosolids accumulation and biodegradation of domestic wastewater treatment plant sludge by developed liquid state bioconversion process using a batch fermenter. Water Research , 37 (15). pp.3569-3578.
2003
Optimization of liquid state bioconversion process for microbial treatment of domestic wastewater sludge. Journal of Environmental Engineering and Science , 2 (4). pp.299-306.
2002
A potential resource for bioconversion of domestic wastewater sludge. Bioresource Technology , 85 (3). pp.263-272.
2002
Effect of agitation and aeration on bioconversion of domestic wastewater sludge in a batch fermenter. Journal of Environmental Science and Health, Part A: Toxic/Hazardous Substances and Environmental Engineering , 37 (6). pp.1087-1097.
2002
Potential non-phytopathogenic filamentous fungi for bioconversion of domestic wastewater sludge. Journal of Environmental Science and Health, Part A: Toxic/Hazardous Substances and Environmental Engineering , 37 (8). pp.1495-1507.
2002
Bioconversion of domestic wastewater sludge by immobilized mixed culture of Penicillum Corylophilum WWZA1003 and Aspergillus Niger SCahmA103. Artificial Cells, Blood Substitutes, and Immobilization Biotechnology , 30 (4). pp.307-318.
2002
Domestic wastewater biosolids accumulation by liquid state bioconversion process for rapid composting. Journal of Environmental Science and Health - Part A Toxic/Hazardous Substances and Environmental Engineering , 37 (8). pp.1533-1543.
2002
Filamentous fungi in Indah Water Konsortium (IWK) sewage treatment plant for biological treatment of domestic wastewater sludge. Journal of Environmental Science and Health - Part A Toxic/Hazardous Substances and Environmental Engineering , 37 (3). pp.309-320.
2001
In-vitro compatibility evaluation of fungal mixed culture for bioconversion of domestic wastewater sludge. World Journal of Microbiology and Biotechnology , 17 pp.849-856.
2001
Treatment of wastewater sludge by liquid state bioconversion process. Journal of Environmental Science and Health, Part A. , 36 (7). pp.1237-1243.

Book Section

2015
Utilization of palm sludge for biosurfactant production. In: Biosurfactants: Production and Utilization—Processes, Technologies, and Economics . CRC Press (Taylor & Francis) , New York , pp.101-116. ISBN 978-1-4665-9669-6.
2011
Dynamic modelling of bioconversion of domestic wastewater sludge for cellulase enzyme. In: Survival and Sustainability, Environmental Earth Sciences . Springer-Verlag Berlin Heidelberg , Berlin, Germany , pp.1193-1202. ISBN 978 3 540 95991.
2011
Kinetic studies on biodiesel production from crude palm oil. In: Recent advances in bioenvironmental engineering . IIUM Press , Kuala Lumpur , pp.98-117. ISBN 9789670225852.
2011
Pervaporation process: separation of bioethanol from direct fermentation of cassava starch. In: Recent advances in bioenvironmental engineering . IIUM Press , Kuala Lumpur , pp.52-70. ISBN 9789670225852.
2011
Optimization of cellulase enzyme production using artificial neural network . In: Current research and developments in biotechnology engineering at IIUM . IIUM Press , Kuala Lumpur , pp.190-195. ISBN 9789674181369.
2011
Coagulation performance of bioactive constituents isolated from Moringa oleifera seed in low turbidity water treatment. In: Current research and developments in biotechnology engineering at IIUM . IIUM Press , Kuala Lumpur , pp.123-129. ISBN 9789674181369.
2011
Removal of zinc from wastewater by carbon nanotubes . In: Current research and developments in biotechnology engineering at IIUM . IIUM Press , Kuala Lumpur , pp.1-7. ISBN 9789674181369.
2011
Screening of fungi on solid state bioconversion of oil palm empty fruit bunch for production of cellulase. In: Current research and development in biotechnology engineering at IIUM . IIUM Press , Kuala Lumpur , pp.251-257. ISBN 9789674181444.
2011
Optimization of process conditions for glucoamylase production using rice bran. In: Current research and development in biotechnology engineering at IIUM (volume 1) . IIUM Press , Kuala Lumpur , pp.213-218. ISBN 9789674181505.
2011
Fractionation, identification and quantification of biophenols from oil palm fruit fiber. In: Current research and development in biotechnology engineering at IIUM . IIUM Press , Kuala Lumpur , pp.150-157. ISBN 9789674181505.
2011
A batch process production of compost and kinetic order of reaction study by isolated fungal strains . In: Current research and developments in biotechnology engineering at IIUM . IIUM Press , Kuala Lumpur , pp.126-136. ISBN 9789674181505.
2011
Sludge palm oil as a potential source for emulsifier producing strain. In: Current research and development in biotechnology engineering at IIUM . IIUM Press , Kuala Lumpur , pp.113-118. ISBN 9789674181505.
2011
Comparative studies of moringa oleifera and aluminium sulphate as coagulants in turbidity removal from surface water. In: Current research and development in biotechnology engineering at IIUM . IIUM Press , Kuala Lumpur , pp.96-100. ISBN 9789674181505.
2011
Screening of lignocellulosic materials for the production of fermentable sugar. In: Current research and development in biotechnology engineering at IIUM . IIUM Press , Kuala Lumpur , pp.72-76. ISBN 9789674181505.
2011
Development of rapid enzymatic process for acid oil production from sludge palm oil . In: Current research and development in biotechnology engineering at IIUM (volume 1) . IIUM Press , Kuala Lumpur , pp.44-50. ISBN 978-967-418-150-5.
2011
Selection of potential fungal strains for the production of glucoamylase using non-food cassava. In: Current research and development in biotechnology engineering at IIUM . IIUM Press , Kuala Lumpur , pp.1-6. ISBN 9789674181505.
2011
Pretreatment of lignocellulosic oil palm empty fruit bunch wastes as valuable carbon source for production of useful cellulases enzymes. In: Recent advances in bioenvironmental engineering . IIUM Press , Kuala Lumpur , pp.1-34. ISBN 9789670225852.
2011
Production of glucoamylase from rice bran using potential fungal strains. In: Current research and development in biotechnology engineering at IIUM . IIUM Press , Kuala Lumpur , pp.206-212. ISBN 9789674181505.
2011
Evaporation phenomenon inside a solar still: from water surface to humid air. In: Evaporation, condensation and heat transfer . InTech , Croatia , pp.3-22. ISBN 9789533075839.
2011
Production of selected hydrolytic enzymes from agro-residues . In: Recent advances in bioenvironmental engineering . IIUM Press , Kuala Lumpur , pp.71-97. ISBN 9789670225852.
2011
Utilization of cassava peel as animal feed. In: Recent advances in bioenvironmental engineering . IIUM Press , Kuala Lumpur , pp.35-51. ISBN 9789670225852.
2011
Feasibility study on the production of biodiesel from microalgae . In: Current research and developments in biotechnology engineering at IIUM . IIUM Press , Kuala Lumpur , pp.148-154. ISBN 9789674181369.
2011
Performance of CNTS column in removing lead from water . In: Current research and developments in biotechnology engineering at IIUM . IIUM Press , Kuala Lumpur , pp.63-67. ISBN 9789674181369 .
2011
Treatment of palm oil mill effluent using microorganisms. In: Current research and development in biotechnology engineering at IIUM . IIUM Press , Kuala Lumpur , pp.269-275. ISBN 9789674181444.
2011
Production of fermentable sugar from lignocellulosic materials using statistical design . In: Current research and development in biotechnology engineering at IIUM (volume 1) . IIUM Press , Kuala Lumpur , pp.225-230. ISBN 9789674181505.
2011
Cellulase production from rice straw and corn cob by solid state bioconversion. In: Current research and development in biotechnology engineering at IIUM . IIUM Press , Kuala Lumpur , pp.158-163. ISBN 9789674181505.
2011
Production of biodiesel by acid-base catalyzed transesterification of waste cooking oil in a batch reactor. In: Current research and development in biotechnology engineering at IIUM . IIUM Press , Kuala Lumpur , pp.143-149. ISBN 9789674181505.
2011
Microbial fermentation for producing surface active agent by using palm oil mill effluent isolate. In: Current research and development in biotechnology engineering at IIUM . IIUM Press , Kuala Lumpur , pp.119-125. ISBN 9789674181505.
2011
Isolation and screening of potential microorganism for bioremediation of hydrocarbon contaminated sites . In: Current research and development in biotechnology engineering at IIUM (volume 1) . IIUM Press , Kuala Lumpur , pp.106-112. ISBN 9789674181505.
2011
Local sourcing for renewable and sustainable replacement for water and wastewater treatment chemicals: activated carbon from agro-wastes. In: Current research and development in biotechnology engineering at IIUM (volume 1) . IIUM Press , Kuala Lumpur , pp.77-84. ISBN 9789674181505.
2011
Optimisation of chromatography condition for biophenols separation from oil palm fruit fiber. In: Current research and development in biotechnology engineering at IIUM (volume 1) . IIUM Press , Kuala Lumpur , pp.51-59. ISBN 9789674181505.
2011
Optimization of process conditions for glucoamylase production using non-food cassava . In: Current research and development in biotechnology engineering at IIUM (volume 1) . IIUM Press , Kuala Lumpur , pp.38-43. ISBN 9789674181505.
2011
Activation of oil palm empty fruit bunches into activated carbon for removal of zinc: optimization by full factorial design. In: Advances in nanotechnology & its application . IIUM Press , Kuala Lumpur , pp.114-136. ISBN 9789670225876.
2010
Production of natural coagulant from Moringa oleifera seed for drinking water treatment. In: Southeast Asian Water Environment . IWA Publishing , London , pp.135-139. ISBN 184339362X.
2010
Preparation and characterization of powdered activated carbon from empty fruit bunch. In: Southeast Asian Water Environment . IWA publishing , London , pp.147-151. ISBN 9781843393627.
2009
Studies of Physio-chemical characteristics and sediment environment along the coastal waters Pulau Tuba, Langkawi. In: Proceedings of the Seminar on Research Findings 2008 . IIUM Press , Kuala Lumpur , pp.463-473. ISBN 9789833855780.

Conference or Workshop Item

2017
Factors affecting the immobilization of fungal biomass on CNT as a biosorbent for textile dyes removal. In: International Conference on Materials Technology and Energy (ICMTE 2017) , Miri, Sarawak, Malaysia
2016
Effect of functionalization of activated carbon on the efficacy of lipase in the production of biodiesel from Moringa oleifera oil . In: 4th International Conference on Biotechnology Engineering 2016 (ICBioE 2016) , Kuala Lumpur
2016
Biocoagulant from bacteria: a review. In: 4th International Conference on Biotechnology Engineering 2016 (ICBioE 2016) , Kuala Lumpur
2016
Screening of thermostable and organic solvent tolerant lipase producing fungi in solid state bioconversion of palm kernel cake. In: 4th International Conference on Biotechnology Engineering 2016 (ICBioE 2016) , Kuala Lumpur
2016
Evaluation of the ionic liquids for in-situ hydrolysis of lignocellulosic biomass by a locally-produced cellulase from Trichoderma reesei. In: 4th International Conference on Biotechnology Engineering 2016 (ICBioE 2016) , Kuala Lumpur
2016
Optimization of flocculation process for a new myco-coagulant to reduce water turbidity. In: Regional Conference on Science Technology and Social Sciences 2016 (RCSTSS 2016) , Cameron Highlands Pahang
2016
Cellulase aided extraction and characteristics of sulfated polysaccharides from Brown seaweed (Turinaria turbinata). In: Agricultural Bioscience International Conference (ABIC 2016) , Fargo, North Dakota USA
2016
A study on the characterization of baobab (Adansonia digitate) fruit seed oil. In: 4th International Conference on Biotechnology Engineering 2016 (ICBioE 2016) , Kuala Lumpur
2016
Development of indigenous biofilm for enhanced biogas production from palm oil mill effluent. In: 4th International Conference on Biotechnology Engineering 2016 (ICBioE 2016) , Kuala Lumpur
2016
Production of citric acid from empty fruit bunches through solid state bioconversion by using rotary drum bioreactor with Aspergillus niger. In: 4th International Conference on Biotechnology Engineering 2016 (ICBioE 2016) , Kuala Lumpur
2016
Characterization of the Baobab fruit shells as adsorbtion material. In: 4th International Conference on Biotechnology Engineering 2016 (ICBioE 2016) , Kuala Lumpur
2016
Development of acid-base-enzyme pretreatment and hydrolysis of palm oil mill effluent for bioethanol production: a review . In: 4th International Conference on Biotechnology Engineering 2016 (ICBioE 2016) , Kuala Lumpur
2016
Lipases in ionic liquids system for biodiesel production: A review . In: 4th International Conference on Biotechnology Engineering 2016 (ICBioE 2016) , Kuala Lumpur
2016
Effect of solvents extraction on the antioxidant activity of Acacia polyacantha gum. In: 4th International Conference on Biotechnology Engineering 2016 (ICBioE 2016) , Kuala Lumpur
2016
Fungal coagulant for reduction of water turbidity. In: 3rd International Conference on Civil, Biological and Environmental Engineering (ICBEE-2016) , Bali, Indonesia
2016
Screening of nutrients for improving flocculation performance of fungal bio-flocculants. In: 4th International Conference on Biotechnology Engineering 2016 (ICBioE 2016) , Kuala Lumpur
2016
Optimization of flocculation process by microbial coagulant in river water. In: 4th International Conference on Biotechnology Engineering 2016 (ICBioE 2016) , Kuala Lumpur
2016
Development of enzymatic pretreatment of palm oil mill effluent for monomers towards biogas production. In: 4th International Conference on Biotechnology Engineering 2016 (ICBioE 2016) , Kuala Lumpur
2016
Isolation and detection of biosurfactant producing bacteria from Palm Kernal Cake (PKC). In: 4th International Conference on Biotechnology Engineering 2016 (ICBioE 2016) , Kuala Lumpur
2015
Controlling parameters for jatropha biodiesel production in a batch reactor. In: 2015 10th Asian Control Conference (ASCC 2015) , Kota Kinabalu, Sabah
2015
Green technology approach for sustainable development: turning waste into useful bio-product. In: 3rd Asian Conference on Education and Technology (ACET 2015) , Radisson Hotel, Brunei Darussalam
2015
Ionic liquid-tolerant cellulase from palm kernel cake for efficient lignocellulose hydrolysis . In: Asian Congress on Biotechnology 2015 (ACB 2015) , Istana Hotel, Kuala Lumpur
2015
Protein enrichment of fruit peels as animal feed supplement by mixed phanerochaete chrysosporium and Schizophyllum commune. In: Asian Congress on Biotechnology 2015 (ACB 2015) , Istana Hotel, Kuala Lumpur
2015
Enzymatic pretreatment of wastewater for enhanced biogas production . In: Malaysia Technology Expo 2015 , Putra World Trade Centre, Kuala Lumpur
2015
Characterization of low-cost lipase by solid-state fermentation of palm kernel cake using Candida Cylindracea. In: International Postgraduate Conference on Engineering Research (IPCER) 2015 , Gombak Campus, IIUM
2015
Analysis of the efficiency of sludge dewatering using Moringa oleifera as natural phytocoagulant. In: 4th International Conference on Advances in Engineering Sciences and Applied Mathematics (ICAESAM'2015) , Kuala Lumpur, Malaysia
2014
Effect of flocculation aids on the electric field assisted dewatering of solid liquid systems. In: Fourth International Conference on Geotechnique, Construction Materials and Environment (GEOMATE 2014) , Brisbane, Australia
2014
Immobilization of lipase enzyme by low cost material: a statistical approach . In: International Science Conference , Toronto, Canada
2014
Protein enrichment of exortic fruit wastes through bioconversion processes. In: The Seventh Conference on the Challenges in Environmental Science and Engineering , Johor Bahru
2014
Jatropha curcas oil characterization and its significance for feedstock selection in biodiesel production. In: 2014 5th International Conference on Food Engineering and Biotechnology , Penang, Malaysia
2014
Production of laccase by Resinicium bicolor in submerged cultures: application of the Plackett-Burman experimental design to screen major factors. In: International Conference on Advances in Civil, Structural, Environmental and Bio-Technology (CSEB 2014) , Kuala Lumpur
2014
Effect of dewatering aid dosage in electroforced sedimentation. In: 5th International Chemical and Environmental Engineering Conference , Kuala Lumpur, Malaysia
2014
A fermentative approach to ameliorating solid waste challenges within food and hospitality industry. In: The 7th Conference on The Challenges in Environmental Science and Engineering , Johor Bahru
2014
Characterization of fish bone catalyst for biodiesel production. In: ICCBE 2014: International Conference on Chemical and Biochemical Engineering , Istanbul, Turkey
2014
Statistical optimization of bioethanol production from empty fruit bunches by a mixed culture of yeast and fungus. In: International Conference on Biotechnology Engineering (ICBioE 2013) , Kuala Lumpur, Malaysia
2013
Isolation and screening of bio-surfactant producing bacteria from degraded palm kernel cake under liquid state fermentation. In: International Conference on Biotechnology Engineering (ICBioE 2013) , Kuala Lumpur, Malaysia
2013
Study the growth of microalgae in palm oil mill effluent waste water . In: 4th International Conference on Energy and Environment (ICEE) 2013 , College of Information Technology, Universiti Tenaga Nasional, Putrajaya Campus
2013
Optimization and characterization of Candida cylindracea lipase produced from palm kernel cake by solid-state bioconversion. In: 2013 AIChE Annual Meeting , San Fransisco, USA
2013
Pilot scale production of lipase using palm oil mill effluent as basal medium. In: International Conference on Biotechnology Engineering (ICBioE 2013) , Kuala Lumpur, Malaysia
2013
Optimization of media composition for ?-amylase production in liquid state fermentation of bitter cassava by aspergillus niger. In: 3rd International Conference on Biotechnology Engineering (ICBIoE 2013) , Kuala Lumpur, Malaysia
2013
Adsorption of cadmium from water by wasted biosolids. In: International Conference on Green Chemical Engineering & Technology (GCET 2013) , Melaka, Malaysia
2013
Enrichment of fruit wastes with white rot fungi under submerged state bioconversion. In: International Conference on Biotechnology Engineering (ICBioE 2013) , Kuala Lumpur, Malaysia
2013
Effect of biodegradation on the physical properties of palm oil mill effluent (POME) using mixed culture of fungi. In: The Third International Conference on BIOTECHNOLOGY ENGINEERING ICBioE’13 , Kuala Lumpur, Malaysia
2013
Approaches in the utilization of Jatropha Curcas L. as feedstock for biodiesel synthesis: A Review. In: International Conference on Biotechnology Engineering (ICBioE 2013) , Kuala Lumpur, Malaysia
2013
Investigation of solvent system for the production of biodiesel from Sludge Palm Oil (SPO) by enzymatic transesterification. In: American Institute of Chemical Engineers (AIChE) Annual Meeting 2013 , USA
2013
Statistical screening and optimization of factors influence lipase production from palm kernel cake using Candida Cylindracea by solid-state bioconversion. In: International Conference on Biotechnology Engineering (ICBioE 2013) , Kuala Lumpur, Malaysia
2012
Assessment of extracellular activities of novel microorganisms for biodegradation of palm oil mill effluent (POME). In: IBS 2012 , Istanbul, Turkey
2012
Optimization of bio-protein production from banana peels by sequential solid state bioconversion. In: UMT 11th International Annual Symposium on Sustainability Science and Management , Terengganu
2012
Bio-ethanol production from sugar cane by product with cheapest strain. In: Malaysian International Conference on Trends in Bioprocess Engineering (MICOTriBE) 2012 , Meritus Pelangi Beach Resort & Spa,Langkawi Kedah
2012
Study of solvent system for biodiesel production from Sludge Palm Oil (SPO) by enzymatic transesterification. In: International Conference on Biomass for Biofuels and Value-Added Products (ICBBVAP) 2012 , Kuala Lumpur, Malaysia
2012
Effect of concentration of mixed culture of fungi on the biodegradation of palm oil mill effluent. In: National Graduate Conference 2012 (NATGRAD 2012) , Selangor, Malaysia
2012
Banana peels: a new carbon source for bioprotein production by utilizing phanerochaete chrysosporium and candida utilis. In: 15th International Biotechnology symposium and Exhibition (IBS 2012) , Daegu, South Korea
2012
Kinetics of cadmium adsorption by CNTs grown on PACs. . In: International Conference on Nanotechnology, ICONT 2012 , Pahang
2011
Pretreatment of Empty Fruit Bunches (EFB) for improved Enzymatic Saccharification. In: 2nd International Conference on Biotechnology Engineering (ICBioE 2011) , The Legend Hotel, Kuala Lumpur
2011
Statistical modelling of nonpoint source pollution from a ropical urban residential area. In: 46th Central Canadian Symposium on Water Quality Research , Ontario
2011
Evaluation of compatible fungal mixed culture for composting process. In: 2nd International Conference on Biotechnology Engineering (ICBioE 2011) , The Legend Hotel, Kuala Lumpur
2011
Adsorption of heavy metal from landfill leachate by wasted biosolids. In: International Conference on Biotechnology Engineering, ICBioE’11, IIUM Engineering Congress , Legend Hotel, Kuala Lumpur, Malaysia
2011
A novel bioreactor system for the treatment of POME. In: IIUM Research, Invention and Innovation Exhibition (IRIIE) 2011 , Cultural Activity Centre (CAC) and KAED Gallery IIUM
2011
Process optimization in citric acid production using sewage sludge as fermentation media. In: 2nd International Conference on Biotechnology Engineering (ICBioE 2011) , The Legend Hotel, Kuala Lumpur
2011
Optimization of hydrolysis process using empty fruit bunches by locally produced cellulases. In: 2nd International Conference on Biotechnology Engineering (ICBioE 2011) , The Legend Hotel, Kuala Lumpur
2011
Development of an effective composting process for oil palm industrial waste: optimization of process parameters. In: International Conference on Chemical Engineering (ICChE 2011) , Dhaka, Bangladesh
2011
Development of semi-fluidized bed bioreactor as novel bioreactor system for the treatment of palm oil mill effluent (POME). In: 2nd International Conference on Biotechnology Engineering (ICBioE 2011) , The Legend Hotel, Kuala Lumpur
2011
Optimum Medium Components for Biosurfactant Production by Klebsiella pneumoniae WMF02 Utilizing Sludge Palm Oil as a Substrate. In: 2nd International Conference on Biotechnology Engineering (ICBioE 2011) , The Legend Hotel, Kuala Lumpur
2011
Evaluation of palm oil mill effluent treatment with concomitant Phenolics Prodcustion by Aspergillus niger IBS-103ZA. In: IIUM Research, Invention and Innovation Exhibition (IRIIE) 2011 , Cultural Activity Centre (CAC) and KAED Gallery IIUM
2011
Statistical screening of medium components affecting lipase production using palm oil mill effluent by Penicillium citrinum. In: 2nd International Conference on Biotechnology Engineering (ICBioE 2011) , The Legend Hotel, Kuala Lumpur
2011
Characterization of purified cellulase from fermentation of sewage sludge. In: 2nd International Conference on Biotechnology Engineering (ICBioE 2011) , The Legend Hotel, Kuala Lumpur
2011
The potential of artificial neural network (ANN) in optimizing bioconversion process: in case of media constituents of citric acid production from palm oil Empty Fruit Bunches (EFB). In: 2nd International Conference on Biotechnology Engineering (ICBioE 2011) , Kuala Lumpur
2011
Various Carbon Nanomaterials (CNMs) synthesized on powdered activated carbon by CVD reactor. In: 2nd International Conference on Biotechnology Engineering (ICBioE 2011) , The Legend Hotel, Kuala Lumpur
2011
Improvement of die and roller changing method of a poultry feed processing industry. In: 2nd International Conference on Biotechnology Engineering (ICBioE 2011) , The Legend Hotel, Kuala Lumpur
2011
Composting of food and yard wastes by locally isolated fungal strains. In: The Second International Conference on Biotechnology Engineering ICBIOE'11
2011
Purification and characterization of extracellular lipase from Candida cylindracea using palm oil mill effluent supplemented medium. In: International Conference of Chemical Engineering and Industrial Biotechnology (SOMChE-ICCEIB 2011) , Teluk Cempedak, Kuantan
2011
Enzymatic hydrolysis of oil palm empty fruit bunch using immobilized cellulase enzyme. In: 2nd International Conference on Biotechnology Engineering (ICBioE 2011) , The Legend Hotel, Kuala Lumpur
2011
The potential of artificial neural Ntwork (ANN) in optimizing media constituents of citric acid production. In: 2nd International Conference on Biotechnology Engineering (ICBioE 2011) , The Legend Hotel, Kuala Lumpur
2011
Development of culture inoculum for scale-up production of citric acid from oil palm empty fruit bunches by Aspergillus niger. In: International Conference on Environment Science and Biotechnology (ICESB 2011) , Maldives
2011
An isolated bacterial consortium for crude oil biodegradation. In: 2nd International Conference on Biotechnology Engineering (ICBioE 2011) , The Legend Hotel, Kuala Lumpur
2011
Optimization of cassava peel medium to an enriched animal feed by the white rot fungi Panus tigrinus M609RQ. In: 2nd International Conference on Biotechnology Engineering (ICBioE 2011) , The Legend Hotel, Kuala Lumpur
2011
Evaluation of Palm Oil Mill Effluent Treatment Concomitant Phenolics Production by Aspergillus Niger IBS-103ZA. In: 2nd International Conference on Biotechnology Engineering (ICBioE 2011) , The Legend Hotel, Kuala Lumpur
2011
New development of process in bioreactor for biosurfactant from a novel source. In: IIUM Research, Invention and Innovation Exhibition (IRIIE) 2011 , Cultural Activity Centre (CAC) and KAED Gallery IIUM
2011
Cellulosic bioethanol production from empty fruit bunches by locally produced cellulases. In: 2nd International Conference on Biotechnology Engineering (ICBioE 2011) , The Legend Hotel, Kuala Lumpur
2011
Comparative study of the chemical kinetics of two catalysts used for esterification of sludge palm oil. In: 2nd International Conference on Biotechnology Engineering (ICBioE 2011) , The Legend Hotel, Kuala Lumpur
2010
High yield Cellulosic Citric Acid. In: IIUM Research, Innovation and Invention Exhibition 2010 (IRIIE 2010) , IIUM, Kuala Lumpur
2010
Oil palm empty fruit bunches as recyclable waste for production of citric acid: optimization using artificial neural network. In: 2nd International Conference of the Institution of Engineering and Technology (IET) , Brunei Darussalam
2010
Model fitting for biodiesel yield analysis from crude palm oil (CPO). In: 2ND INTERNATIONAL CONFERENCE ON ENVIRONMENTAL RESEARCH AND TECHNOLOGY 2010 (2ND ICERT 2010) , Penang, Malaysia
2010
Spirulina - a potential feed additive for the development of proteolytic enzymes and growth of the tropical sport fish Malaysian Mahseer (KELAH, Tor tambroides) FRY. In: IIUM Research, Innovation & Invention Exhibition (IRIIE 2010) , Kuala Lumpur
2010
Separation and purification of cellulase from fermentation broth of sewage sludge. In: 2010 International Conference on Process Engineering and Advanced Materials (icpeam2010) , Kuala Lumpur Convention Centre, Kuala Lumpur
2010
Domestic wastewater sludge as a major substrate for cellulase production by two different fungal strains. In: International Conference on Environmental Science and Technology (ICEST 2010) , Bangkok, Thailand
2010
Pretreatment of sludge palm oil by ultrasonic energy for biodiesel production. In: 2nd International Conference on Environmental Research and Technology (ICERT 2010) , Penang, Malaysia
2010
Bioremediation of oil spills in soil. In: IIUM Research, Innovation & Invention Exhibition (IRIIE 2010) , Kuala Lumpur
2010
Bioprotein Production from Agricultural Waste and Cheaper Carbon Source: Fulfilling the Hope of Millions . In: National Biotechnology Seminar 2010 , PWTC, Kuala Lumpur
2010
A novel process development for production of Phenolic Acids with high scavenging activity from palm oil mill effluent. In: IIUM Research, Innovation & Invention Exhibition (IRIIE 2010) , IIUM, Kuala Lumpur
2010
Ethical instrumentation of integrated waste management. In: Second International Postgraduate Conference on Infrastructure and Environment , Hong Kong
2010
Novel raw material for Citric Acid production. In: IIUM Research, Innovation and Invention Exhibition 2010 (IRIIE 2010) , IIUM, Kuala Lumpur
2010
Optimization of synthesis of carbon nanotubes on iron impregnated activated carbon. In: 24th Symposium of Malaysian Chemical Engineers (SOMChE 2010) and 1st International Conference on Process Engineering and Advanced Materials 2010 (ICPEAM2010). , Kuala Lumpur
2010
Rapid method for the determination of moisture content in biodiesel using FTIR spectroscopy. In: 2nd International Conference on Applied Biotechnology (ICAB 2010) , Friendship Hall, Khartoum, Sudan
2010
Sludge palm oil - novel source for biosurfactant production. In: IIUM Research, Innovation and Invention Exhibition 2010 (IRIIE 2010) , Cultural Activity Centre (CAC), IIUM
2010
Application of cellulase enzyme obtained from fermentation of sewage sludge on rice straw into sugar. In: 3rd International Congress of Environmental Research (ICER-10) , University of Mauritius, Reduit, Mauritius
2010
Removal of reduction of free fatty acid in sludge palm oil via acid catalyzed reaction for biodiesel production. In: International Conference on Sustainable Mobility (ICSM 2010) , Seri Pacific Hotel, Kuala Lumpur
2010
Immobilization of cellulases enzyme on Carbon Nanotubes (CNTs) for cellulosic compounds degradation. In: IIUM Research, Innovation & Invention Exhibition (IRIIE 2010) , Kuala Lumpur
2010
Modification of CDV reactor for carbon nanomaterialns production. In: IIUM Research, Innovation & Invention Exhibition (IRIIE 2010) , Kuala Lumpur
2010
Production of Citric Acid from Oil Palm Empty Fruit Bunches by Solid State Bioconversion using Local Aspergillus niger. In: National Biotechnology Seminar 2010 , PWTC, Kuala Lumpur
2010
Rapid method for the determination of moisture content in biodiesel using FTIR spectroscopy. In: 2nd International Conference on Applied Biotechnology (ICAB) , Friendship Hall, Khartoum, Sudan
2010
Ligninolytic activities of some Malaysian White Rot fungi. In: IIUM Research, Innovation & Invention Exhibition (IRIIE 2010) , IIUM, Kuala Lumpur
2009
Effect of different media components and process conditions on the productivity of phenolic compounds from palm oil mill effluent by local isolated strain. In: Malaysian International Conference on Trends in Bioprocess Engineering (MICOTriBE 2009) , PWTC, Kuala Lumpur
2009
Sewage sludge as potential resource for the production of cellulase: statistical optimization of media constituent of sludge. In: Water Malaysia 2009 Conference & Exhibition , Kuala Lumpur
2009
Kinetics of solid state bioconversion for the production of Citric Acid from oil palm empty fruit bunches (abstract only). In: International Conference on Chemical and Bioprocess Engineering , UMS
2009
Sewage sludge as an alternative resource: Optimization of media for citric acid production. In: 7th IWA World Congress on Water Reclamation and Reuse , Brisbane, Australia
2009
Optimization of pervaporation separation of bioethanol from direct fermentation of cassava starch. In: International Symposium on Environmental Science and Technology (ISEST 2009) , Donghua University, Shanghai, China
2009
Rapid method for the determination of moisture content in biodiesel produced from insects' oil using FTIR spectroscopy. In: International Palm Oil Congress (PIPOC 2009) , Kuala Lumpur Convention Centre (KLCC), KL, Malaysia
2009
Study of operating conditions for biodiesel production from sludge palm oil using chemical reactor. In: International Palm Oil Congress (PIPOC 2009) , Kuala Lumpur Convention Centre (KLCC), KL, Malaysia
2009
Moringa oleifera seeds as natural coagulant for water treatment. In: Thirteenth International Egyptian Water Technology Conference 2009 , Hurghudah, Egypt
2009
Adsorption of Zn from aqueous solution by activated carbon derived empty fruit bunches: Statistical approach. In: Singapore International Water Week 2009 , Singapore
2009
Optimization of the nutrients suppliants for the cellulase production with the basal medium palm oil mill effluent. In: International Congress: World Academic of Science, Engineering and Technology , Bangkok, Thailand
2009
Rapid method for the determination of moisture content in biodiesel produced from insect’s oil using FTIR spectroscopy. In: International Palm Oil Congress (PIPOC 2009) , Kuala Lumpur Convention Centre (KLCC), KL, Malaysia
2009
Improvement of existing water quality index in Selangor, Malaysia.. In: 2nd International Conference on Water & Flood Management (ICWFM) , Dhaka
2009
Optimisation of arsenic adsorption from water by carbon nanofibres grown on powdered activated carbon impregnated with nickel . In: 3rd International Conference on Chemical and Bioprocess Engineering , Sabah
2009
Degradability index of novel locally isolated white rot fungi on agroindustrial wastes for production of animal feed.. In: Malaysian International Conference on Trends in Bioprocess Engineering (MICOTriBE 2009) , PWTC, Kuala Lumpur
2009
Immobilization of activated carbon on fungal biomass used as bioadsordent for decolorization. In: International Conference on Advances in Materials and Processing Technologies (AMPT 2009) , Kuala Lumpur
2009
Optimization of the nutrient supplements for cellulase production with the basal medium palm oil mill effluent. In: World Academic of Science, Engineering and Technology 2009 , Bangkok, Thailand
2009
Lignocellulolitic enzymes production: an important phenomenon for the production of citric acid from lignocellulosic substrate through solid state bioconversion. In: International Conference on Solid Waste Management Technical, Environmental and Socio-economical Contexts - WasteSafe 2009 , Khulna, Bangladesh
2009
Effect of particle size on production of citric acid from oil palm empty fruit bunches as new substrate by wild aspergillus niger. In: 3rd International Conference on Chemical and Bioprocess Engineering (ICCBPE 2009) , Kota Kinabalu, Sabah, Malaysia
2009
Production of biodiesel from sludge palm oil by esterification using P-toluenesulfonic acid. In: International Advanced of Technology Congress (ATCi 2009) , Kuala Lumpur, Malaysia
2009
Optimization of process conditions for biosurfactant production. In: 2nd CUTSE International Conference 2009 , Sarawak
2009
Biodiesel production from sludge palm oil by ultrasonic energy. In: Malaysian International Conference on Trends in Bioprocess Engineering (MICOTriBE 2009) , PWTC, Kuala Lumpur
2009
Study of operating conditions for biodiesel production from sludge palm oil using chemical reactor. In: International Palm Oil Congress (PIPOC 2009) , Kuala Lumpur Convention Centre (KLCC), KL, Malaysia
2009
Adsorption of chromium from water by carbon nanotubes grown on powdered activated carbon. In: International Conference on Sustainable Infrastructure and Built Environment in Developing Countries - SIBE, , Bandung, Indonesia
2008
Evaluation of fungal mixed cultures for production of citric acid using empty fruit bunches by solid state bioconversion. In: 2nd International Conference on Advancement in Science and Technology (iCAST), , Kuantan
2008
Production of citric acid by local isolates Aspergillus niger through solid state bioconversion of oil palm empty fruit bunches. In: 58th Canadian Chemical Engineering Conference , Ottawa, Canada
2008
Process optimization for bioprotein production from cheaper carbon source. In: 4th Kuala Lumpur International Conference on Biomedical Engineering 2008 , Kuala Lumpur, Malaysia
2008
Screening of new potential carbon source for bioprotein production. In: International Conference on Advancement in Science and Technology (iCAST 2008) , Kuantan, Pahang, Malaysia
2008
New potential carbon source for bioprotein production. In: Seminar on Food Biotechnology: Perspectives, Challenges and Opportunities , Equatorial Hotel, Bangi
2008
Process optimization in bioreactor for improving feed production from renewable biopolymers. In: Malaysian Technology Expo (MTE 2008) , PWTC, Kuala Lumpur
2008
Effect of pretreatment on production of citric acid from oil palm empty fruit bunches as substrate by wild aspergillus niger. In: 22nd Symposium of Malaysian Chemical Engineers (SOMChE 2008) , Kuala Lumpur
2008
Comparison of Trichoderma reesei Rut C-30 and locally isolated Aspergillus spp. cellulases using domestic wastewater sludge as a major substrate. In: The Sixth International Symposium on Southeast Asian Water Environment , Bandung, Indonesia
2008
Pretreatment of Sludge Palm Oil (SPO) for biodiesel production by esterification. In: 22nd Symposium of Malaysian Chemical Engineers (SOMChE 2008) , Kuala Lumpur
2008
Pretreatment of Sludge Palm Oil (SPO) for biodiesel production by esterification. In: 15th Regional Symposium On Chemical Engineering in conjunction with the 22nd Symposium Of Malaysian Chemical Engineers 2008. (RSCE-SOMChE 2008). , UKM, Bangi, Kuala Lumpur, Malaysia
2007
Statistical optimization oF process conditions for bioethanol production by solid state bioconversion of rice straw. In: International Conference on Biotechnology Engineering , Kuala Lumpur
2007
Effect of urea fertilizer on soil, plant and food grain. In: International Conference on Biotechnology Engineering (ICBioE '07) , Kuala Lumpur
2007
Characteristics of decomposed waste in landfill. In: World Engineering Congress (WEC2007) , Penang
2007
Solid state bioconversion of oil palm empty fruit bunches for citric acid production. In: International Exposition of Research and Inventions of Institutions of Higher Learning 2007 (PECIPTA'07) , Kuala Lumpur Convention Centre, Malaysia
2007
Statistical optimization of adsorption process fro removal of 2,4-dichlorophenol by activated carbon derived from empty fruit bunches. In: International Conference on Agricultural Wastes , Kuala Lumpur
2007
Liquid state bioconversion of domestic wastewater sludge for bioethanol production. In: 3rd Kuala Lumpur International Conference on Biomedical Engineering 2006 , Palace of the Golden Horses, Malaysia
2007
Animal feed with added bioprotein from agro-industrial residue . In: International Exposition of Research and Inventions of Institutions of Higher Learning 2007 (PECIPTA'07) , Kuala Lumpur Convention Centre, Malaysia
2007
Bioprotein: An Innovative and Alternative Protein Rich Food Source. In: 6th Malaysian Technology Expo (MTE 2007) , PWTC, Kuala Lumpur
2007
Process optimization in bioreactor for improving feed production from renewable biopolymers. In: Kulliyyah of Engineering Research and Innovation Exhibition (KERIE 2007) , Cultural Activity Centre (CAC), IIUM
2007
Biodiesel from waste cooking oil . In: Kulliyyah of Engineering Research and Innovation Exhibition (KERIE 2007) , Cultural Activity Centre (CAC), IIUM
2007
Microbial bioconversion of palm oil mill effluent to citric acid with optimum process conditions. In: 3rd Kuala Lumpur International Conference on Biomedical Engineering 2006 , Palace of the Golden Horses, Malaysia
2007
Liquid state bioconversion of domestic wastewater sludge for bioethanol production. In: 3rd Kuala Lumpur International Conference on Biomedical Engineering 2006 , Palace of the Golden Horses, Malaysia
2007
Solid waste recycling scenario of Rajshahi City, Bangladesh. In: 21th Symposium of Malaysian Chemical Engineers , Selangor
2007
Optimization of fermentation media for citric acid production using empty fruit bunches as substrate by central composite design. In: International Conference on Biotechnology Engineering (ICBioE '07) , Kuala Lumpur
2007
Optimization of operating conditions of rotary drum bioreactor for lignin peroxidise production by solid state . In: World Engineering Congress , Penang
2007
Direct bioconversion of agricultural waste-rice straw into bioethnol by solid state bioconversion. In: International Congress of Chemistry and Environment (ICCE'07) , Kuwait
2007
Palm Industry Wastes: A Novel Source of Biophenols. In: International Exposition of Research and Inventions of Institutions of Higher Learning 2007 (PECIPTA'07) , Kuala Lumpur Convention Centre, Malaysia
2007
Palm oil mill effluent: a novel source of natural bioactive compounds having high activity compared to synthetic scavengers. In: Kulliyyah of Engineering Research And Innovation Exhibition (KERIE 2007) , Cultural Activity Centre (CAC), International Islamic University Malaysia
2007
Citric acid from renewable raw material oil palm biomass. In: Kulliyyah of Engineering Research and Innovation Exhibition (KERIE 2007) , Cultural Activity Centre (CAC), IIUM
2007
Bio-composting process development by SSF for utilization agro-industrial wastes. In: 3rd Kuala Lumpur International Conference on Biomedical Engineering 2006 , Palace of the Golden Horses, Malaysia
2006
Bioconversion process for microbial treatment of palm oil mill effluent to produce citric acid. In: International Conference on Agricultural Wastes , Putrajaya, Malaysia
2006
Statistical optimization of physicochemical factors for lignin peroxidase production using pome as substrate. In: 20th Symposium of Malaysian Chemical Engineers (SOMChE 2006) , Shah Alam
2006
Utilization of palm oil mill effluent as new media for cellulase enzyme production. In: International Conference on Environment 2006 , Pulau Pinang, Malaysia
2006
Optimization of process conditions for citric acid production utilizing STP sludge as substrate by liquid state bioconversion. In: Regional Postgraduate Conference on Science and Engineering , UTM, Malaysia
2006
Development of single-step bioconversion process for bioethanol production by fungi and yeast using oil palm empty fruit bunches. In: 20th Symposium of Malaysian Chemical Engineers (SOMChE 2006) , Shah Alam, Selangor
2006
Production of bioethanol from oil palm industrial solid waste by single-step bioconversion process. In: Euro-Arab Environment, an International Conference and Exhibition 2006 , Kuwait
2006
Screening for potential strain to produce bioprotein from cheaper carbon source. In: 1st International Conference on Natural Resources Engineering & Technology 2006 , Marriot, Putrajaya
2006
Statistical optimization of aeration and agitation for sewage treatment plant sludge treatment in stirred tank bioreactor. In: International Conference on Environment 2006 , Pulau Pinang, Malaysia
2006
Direct bioconversion of domestic wastewater sludge as a new substrate for bioethanol production through optimization of media. In: IWA Sustainable Sludge Management Conference 2006 , Moscow, Russia
2006
Development of composting process by different lignocellulolytic fungi using oil palm industrial waste in rotary drum bioreactor. In: International Conference on Agricultural Wastes , Kuala Lumpur
2006
Statistical optimization of process conditions for direct bioconversion of sewage treatment plant sludge for bioethanol production. In: 3rd Kuala Lumpur International Conference on Biomedical Engineering 2006 , Palace of the Golden Horses, Malaysia
2006
Liquid State Bioconversion of Palm Oil Mill Effluent for Cellulase Production: Statistical Optimization of Process Conditions. In: 1st International Conference on Natural Resources Engineering & Technology , PutraJaya
2006
Liquid state bioconversion of organic residues for production of citric acid by Aspergillus niger. In: 17th International Invention, Innovation, Industrial Design and Technology Exhibition (ITEX'06) , Kuala Lumpur Convention Centre, Malaysia
2005
Isolation and screening of potential microorganisms for citric acid production from sewage treatment plant sludge. In: The 8th Applied Biology Symposium 2005 , Marriot, Putrajaya
2005
Microbial treatment performance with developed bioconversion process for citric acid production from sewage treatment plant sludge. In: 2nd International Conference on Chemical and Bioprocess Engineering (ICCBpE-SOMChE 2005) , Kota Kinabalu, Sabah
2005
Optimum process conditions for effective bioconversion of sewage treatment plant sludge by pure bacterial culture. In: MTERM International Conference , AIT, Thailand
2005
Optimization of physicochemical factors for Lignin Peroxidase Enzyme Production utilizing domestic wastewater sludge. In: 2nd International Conference on Chemical and Bioprocess Engineering (ICCBpE-SOMChE 2005) , Kota Kinabalu, Sabah
2003
Removal of organic dye from aqueous solution by adsorption on sawdust. In: International Conference on Chemical and Bioprocess Engineering (ICCBPE-2003) , Universiti Malaysia Sabah (UMS)
2002
Use of Aspergillus niger to landfill leachate treatment. In: 2nd World Engineering Congress , Kuching, Sarawak