PROFILE
UPM's Staff Profile
YBHG. PROFESOR DR. CHUAH TEONG GUAN @ LUQMAN CHUAH BIN ABDULLAH
FACULTY OF ENGINEERING
chuah@upm.edu.my
PROFESSIONAL
NAME :
(Ybhg. Profesor Dr.) Chuah Teong Guan @ Luqman Chuah Bin Abdullah
POSITION :
Profesor
ENTITY :
Faculty Of Engineering
EDUCATIONAL BACKGROUND
2000
PhD in Chemical Engineering, University of BIrmingham, UK
1994
B Sc in Chemical Engineering, UTM
WORKING EXPERIENCE
2007
Head of Laboratory, INTROP
2006
Associate Professor, UPM
2000
Lecturer, UPM
1996
Tutor, UPM
1995
Research Assistant, UTM
1994
Production Engineer
PUBLICATION
2025:
Remediation of the oil palm frond juice base medium via efficient pretreatment and dilution factor strategy for bacterial cellulose production yield enhancement
2025:
Extraction Process of O-Coumaric Acid from Gliricidia Sepium Leaves: Optimization and Kinetic Studies
2025:
Esterification of Kenaf Core Fiber as a Potential Adsorbent for Oil Removal from Palm Oil Mill Effluent (POME)
2025:
Additive Manufacturing via Direct Ink Writing of Customized Silicone Foam with Glycerol as Dispersed Phase for Diverse Applications
2025:
Toward Eco-Friendly Fertilizers: Modulating Nutrient Release From Biopolyurethane Coatings by Adjusting Isocyanate Index and Polyol Percentage
2025:
Enhancement of dicoumarol production by Aspergillus fumigatus using methanolic extract of Gliricidia sepium leaves: Insights into fermentation kinetics parameters
2024:
Lignin content analysis in oil palm frond juice base medium: effect on bacterial cellulose production by Acetobacter xylinum 0416
2024:
Clamshell As Biosorbent – Fixed Bed Adsorption Evaluation Of Calcined Clamshells As Biosorbent For The Column Adsorption Of Methyl Orange Dye From Liquid Phase
2024:
Insight into copper and iron ion sequestration from liquid-phase environment by microcrystalline cellulose biosorbent: Experimental and modelling analyses
2024:
Characteristics of air pollution variation and potential source contributions of typical megacities in the Sichuan Basin, Southwest China
2024:
The efficiency of polyaluminum chloride and anionic polyacrylamide in removing the hot rolling steel factory effluent turbidity
2024:
Variation characteristics and coordinated emission reduction of air pollutants in megacity of Chengdu-Chongqing economic circle under dual carbon goal
2024:
Spatial variation, multi-meteorological factors and potential source analysis of air pollutants in Chengdu megacity of Chengdu-Chongqing economic circle
2023:
Preparation and effect of methyl oleate-based polyol on the properties of rigid polyurethane foams as potential thermal insulation material
2023:
Synthesis and Characterization UV-Curable Waterborne Polyurethane Acrylate/Al2O3 Nanocomposite Coatings Derived from Jatropha Oil Polyol
2023:
Long?Term Air Pollution Characteristics and Multi?scale Meteorological Factor Variability Analysis of Mega?mountain Cities in the Chengdu?Chongqing Economic Circle
2023:
Long-Term Spatiotemporal Evolution and Coordinated Control of Air Pollutants in a typical mega-mountain city of Cheng-Yu Region under the “Dual Carbon” Goal
2023:
Radiation-induced grafting of glycidyl methacrylate onto natural cotton fibers and trimethylamine modification for p-nitrophenol adsorption
2023:
Editorial: Developing medicinal plant extracts commercially: The importance of extraction and fractionation
2023:
Rheological behavior of recycled poly(ethylene terephthalate) /poly(amide) 11 blends with chain extender
2023:
The flow behavior of powder stearin-based methyl ester sulfonates and the effect of glidant.
2023:
Effective sequestration of levofloxacin from wastewater by biochar-supported manganese dioxide composite: Experimental study and modelling analyses
2022:
Synthesis of Jatropha-Oil-Based Polyester Polyol as Sustainable Biobased Material for Waterborne Polyurethane Dispersion
2022:
A Review on Natural Fiber Reinforced Polymer Composites (NFRPC) for Sustainable Industrial Applications
2022:
Production and characterization of bacterial cellulose nanofiber by Acetobacter xylinum 0416 using only oil palm frond juice as fermentation medium
2022:
Observation of ionic conductivity on PUA?TBAI?I2 gel polymer electrolyte
2022:
Solid-Phase Extraction and Characterization of Quercetrin-Rich Fraction from Melastoma malabathricum Leaves
2022:
Influence of drying method on the crystal structure and thermal property of oil palm frond juice-based bacterial cellulose
2021:
Enhancing Recovery of Bioactive compounds from Cosmos caudatus leaves via Ultrasonic Extraction
2021:
Jatropha Oil as a Substituent for Palm Oil in Biobased Polyurethane
2021:
Effect of Cellulose Nanofibrils on the Properties of Jatropha Oil-Based Waterborne Polyurethane Nanocomposite Film
2021:
Structural and Rheological Properties of Nonedible Vegetable Oil-Based Resin
2021:
Trimethylamine Functionalized Radiation-Induced Grafted Polyamide 6 Fibers for p-Nitrophenol Adsorption
2021:
Potential for Natural Fiber Reinforcement in PLA Polymer Filaments for Fused Deposition Modeling (FDM) Additive Manufacturing: A Review
2021:
Insight on the properties of thermoplastic elastomer-based of natural rubber and recycled rubber post-treated with electron beam irradiation
2021:
Optimisation of epoxide ring-opening reaction for the synthesis of bio-polyol from palm oil derivative using response surface methodology
2020:
Electrocatalytic activity of starch/Fe3O4/zeolite bionanocomposite for oxygen reduction reaction
2020:
Potential of oil palm empty fruit bunch resources in nanocellulose hydrogel production for versatile applications: A review
2020:
Filtration analysis and fouling mechanisms of PVDF membrane for POME treatment
2020:
Removal of Methylene Blue from Aqueous Solution by Using Electrical Arc Furnace (EAF) Slag
2020:
Comparative Study of Aromatic and Cycloaliphatic Isocyanate Effects on Physico-Chemical Properties of Bio-Based Polyurethane Acrylate Coatings
2020:
Optimization Using Response Surface Methodology (RSM) for Biodiesel Synthesis Catalyzed by Radiation-Induced Kenaf Catalyst in Packed-Bed Reactor
2020:
ULTRASONIC ASSISTED EXTRACTION (UAE) PROCESS ON THYMOL CONCENTRATION FROM PLECTRANTHUS AMBOINICUS LEAVES: KINETIC MODELLING AND OPTIMIZATION
2020:
Circuit Level Modelling of Electrically Doped Adenine-Thymine Nanotube based Field Effect Transistor
2020:
Low cost and efficient synthesis of magnetic iron oxide/activated sericite nanocomposites for rapid removal of methylene blue and crystal violet dyes
2020:
Effect of Epoxidised Jatropha Oil and Alkaline Treatment on Thermal Properties of Kenaf Fibre Poly (lactic acid) Epoxidised Jatropha Oil Biocomposite
2020:
Stability enhancement of MWCNT/water nanofluids using PVA surfactant
2020:
Preparation, Characterization, Morphological and Particle Properties of Crystallized Palm-Based Methyl Ester Sulphonates (MES) Powder
2019:
Cationic surfactants for demulsification of produced water from alkaline-surfactant-polymer flooding
2019:
Solid matrices for fabrication of magnetic iron oxide nanocomposites: Synthesis, properties, and application for the adsorption of heavy metal ions and dyes
2019:
Column Efficiency of Fluoride Removal Using Quaternized Palm Kernel Shell (QPKS)
2019:
Palm oil-based biodiesel synthesis by radiation-induced kenaf catalyst packed in a continuous flow system
2019:
Thermal and Dynamics Mechanical Analysis of Polypropylene Blown Films with Crude Palm Oil as Plasticizer
2019:
Mechanical and Physical Properties of Kenaf-reinforced Poly(lactic acid) Plasticized with Epoxidized Jatropha Oil
2018:
Impact of Storage Conditions on the Stability of Predominant Phenolic Constituents and Antioxidant Activity of Dried Piper betle Extracts
2018:
Comparative study of the electrochemical, biomedical, and thermal properties of natural and synthetics nanomaterials
2018:
Optimization of Mechanical Properties for Polyoxymethylene/Glass Fiber/Polytetrafluoroethylene Composites Using Response Surface Methodology
2018:
EFFECT OF DODECYLBENZENE SULFONIC ACID DOPANT CONCENTRATIONS ON THE SYNTHESIS OF POLYANILINE
2018:
Drying of Plectranthus amboinicus (lour) spreng leaves by using oven dryer
2018:
Colloidal stability and rheology of jatropha oil-based waterborne polyurethane (JPU) dispersion
2018:
Clinacanthus nutans Lindau: Effects of Drying Methods on the Bioactive Compounds, Colour Characteristics and Water Activity
2018:
Impacts of different drying strategies on drying characteristics, the retention of bio-active ingredient and colour changes of dried Roselle
2018:
A study of mechanical and morphological properties of PLA based biocomposites prepared with EJO vegetable oil based plasticiser and kenaf fibres
2018:
Mechanical and physical performance of cowdung-based polypropylene biocomposites
2018:
Thermal and Dynamics Mechanical Analysis of Polypropylene Blown Films with Crude Palm Oil as Plasticiser
2018:
Effect of Cd and Pb Pollutions on Physiological Growth: Wavelet Neural Network (WNN) as a New Approach on Age Determination of Coenobita scaevola
2017:
Fixed bed adsorption study for removing of reactive orange 16 and acid red 114 dyes from aqueous solution using Kenaf
2017:
Physicochemical Properties of Jatropha Oil-Based Polyol Produced by a Two Steps Method
2017:
Adsorption of Anionic Dye Using Cationic Surfactant-Modified Kenaf Core Fibers
2017:
Aqueous Polyurethane Dispersion of Jatropha Oil-based Polyol Produced by a Two Step Method
2017:
Facile and green preparation of magnetite/zeolite nanocomposites for energy application in a single-step procedure
2017:
Biomedical and Microbiological Applications of Bio-Based Porous Materials: A Review
2017:
Improved crystallinity and dynamic mechanical properties of reclaimed waste tire rubber/EVA blends under the influence of electron beam irradiation
2017:
Effect of TEMPO-Oxidization and Rapid Cooling on Thermo-Structural Properties of Nanocelluloses
2017:
Synthesis and comparative study of thermal, electrochemical, and cytotoxicity properties of graphene flake and sheet
2017:
Sonosynthesis of Microcellulose from Kenaf Fiber: Optimization of Process Parameters
2017:
Effect of ambient conditions on drying of herbs in solar greenhouse dryer with integrated heat pump
2017:
Effects of Polymorph Transformation via Mercerisation on Microcrystalline Cellulose Fibres and Isolation of Nanocrystalline Cellulose Fibres
2017:
Drying characteristics of Orthosiphon stamineus Benth by solar assisted heat pump drying
2017:
Understanding intrinsic plasticizer in vegetable oil-based polyurethane elastomer as enhanced biomaterial
2017:
Physico-chemical characterisation of epoxy acrylate resin from jatropha seed oil
2017:
Improving Compatibility of Recycled Nitrile Rubber (rNBR) and Ethylene Vinyl Acetate (EVA) Blends by Electron Beam Irradiation
2017:
Physico-mechanical properties of poly(lactic acid) biocomposites reinforced with cow dung
2017:
Study on retention of metabolites composition in misai kucing (orthosiphon stamineus) by heat pump assisted solar drying
2017:
Impacts of different drying strategies on drying characteristics, the retention of bio-active ingredient and colour changes of dried Roselle
2017:
Isolation, structure elucidation, identification and quantitative analysis of 1?-acetoxychavicol (ACA) from the roots of chlorophytum boriviliuanum (safed musli)
2017:
Utilization of esterified sago bark fibre waste for removal of oil from palm oil mill effluent
2017:
Electrocatalytic activity of starch/Fe3O4/zeolite bionanocomposite for oxygen reduction reaction
2017:
Characterization of Carbon Nanotube Nanofluid using Xanthan Gum Dispersant
2017:
A facile and green synthetic approach toward fabrication starch stabilized magnetite nanoparticles
2016:
Removal of Reactive Orange 16 Dye from Aqueous Solution by Using Modified Kenaf Core Fiber
2016:
Comparison of different solvents on the extraction of Melastoma malabathricum leaves using Soxhlet extraction method
2016:
Rheological properties of cellulose nanocrystal-embedded polymer composites: a review
2016:
Core/shell structure of Ni/NiO encapsulated in carbon nanosphere coated with few- and multi-layered graphene: Synthesis, Mechanism and Application
2016:
Magnetic Field Enhanced Electrocoagulation Using Iron Electrode in Removing Glyphosate from Aqueous Solution
2016:
Synthesis of Different Layers of Graphene on Stainless Steel Using the CVD Method
2016:
Removal of Fluoride using Quaternized Palm Kernel Shell as Adsorbents: Equilibrium Isotherms and Kinetics Studies
2016:
Irradiation cross-linking of ethylene vinyl acetate/waste tire dust: Effect of multifunctional acrylates
2016:
Individualization of microfibrillated celluloses from oil palm empty fruit bunch: comparative studies between acid hydrolysis and ammonium persulfate oxidation
2016:
Review of Bionanocomposite Coating Films and Their Applications
2016:
Tensile Properties and Thermal Stability of Gamma Irradiated Epoxidized Natural Rubber Latex with the Presence of Sensitizer
2016:
STABILITY AND CHARACTERIZATION OF CNT NANOFLUIDS USING POLYVINYL ALCOHOL DISPERSANT
2016:
Sythesis of Different Layers of Graphene on Stainless Steel Using CVD Method
2016:
EFFECTS OF ORGANO-FLOC AS NATURAL COAGULANT ON POSTTREATMENT OF ULTRAFILTRATION MEMBRANE
2015:
Waterborne polyurethane dispersions synthesized from jatropha oil
2015:
Waste tire rubber in polymer blends: A review on the evolution, properties and future
2015:
A Review of Natural Fiber Reinforced Poly(Vinyl Alcohol) Based Composites: Application and Opportunity
2015:
Thermal and dynamic mechanical properties of grafted kenaf filled poly (vinyl chloride)/ethylene vinyl acetate composites
2015:
Overview on Application of Response Surface Methodology (RSM) in Treatment of Palm Oil Mill Effluent (POME)
2015:
Optimisation of Solid Liquid Extraction of Orthosiphon stamineus Leaves using Response Surface Methodology Technique
2015:
Characterization of Kenaf Fibre-Retting Wastewater
2014:
Adsorption of Nickel on Electric Arc Furnace Slag: Batch and Column Studies
2014:
Esterification of M. sagu bark as an adsorbent for removal of emulsified oil
2014:
Mechanical and Morphological Properties of Polypropylene/Nano a-Al2O3 Composites
2014:
Fuel properties and rheological behavior of biodiesel from egusi (Colocynthis citrullus L.) seed kernel oil
2014:
Effect of methyl methacrylate grafted kenaf on mechanical properties of polyvinyl chloride/ethylene vinyl acetate composites
2013:
Investigations of Nickel (II) removal from Aqueous Effluents using Electric arc Furnace Slag
2013:
Effect of Nanosilica and Titania on Thermal Stability of Polypropylene/Oil Palm Empty Fruit Fibre Composite
2013:
Removal of Ni (II) from aqueous solution by an electric arc furnace slag using artificial neural network approach
2013:
Oil Removal from Aqueous State by Natural Fibrous Sorbent: An Overview
2013:
Economic feasibility assessment of one and two stages dry fractionation of palm kernel oil
2013:
Characteristics of Airborne Pm2.5 And Pm2.5-10 In The Urban Environment of Kuala Lumpur
2013:
Development a new method for pilot scale production of high grade oil palm plywood: Effect of resin content on the mechanical properties, bonding quality and formaldehyde emission of palm plywood
2012:
Artificial Neural Network Modeling of the Deposition Rate of Lactose Powder in Spray Dryers
2012:
Effect of temperature and concentration on rheological properties pomelo juice concentrates
2012:
Vacuum Drying Characteristics for Piper betle L. Leaves
2012:
Effects of temperature and solvent concentration on the solvent crystallization of palm-based dihydroxystearic acid with isopropyl alcohol
2012:
Optimization of spray drying process parameters of Piper betle L. (Sirih) leaves extract coated with maltodextrin
2012:
The Effects of Varying Solvent Polarity on Extraction Yield of Orthosiphon stamineus Leaves
2012:
Removal of Heavy Metals from Steel Making Waste Water by Using Electric Arc Furnace Slag
2012:
Thermal properties of low-density polyethylene/ALPHAalumina nanocomposites
2012:
Effects of nano a-Al2O3 fillers and dispersant on thermal and dynamic mechanical properties of polypropylene/nano a-Al2O3 composite
2012:
Fixed bed column studies for the removal of manganese using electric arc furnace slag: applying response surface method
2012:
Anti-inflammatory Activity of the Major Compound from Methanol Extract of Phaleria macrocarpa Leaves
2012:
Antioxidant activity and phenolic content of different parts of Orthosiphon stamineus grown under different light intensities
2012:
Characterization of Mechanical Properties: Low-Density Polyethylene Nanocomposite Using Nanoalumina Particle as Filler
2011:
Performance of Irradiated and Crosslinked Ethylene Vinyl Acetate/Waste Tire Dust (EVA/WTD) Blend
2011:
Removal of Heavy Metals from Steel Making Waste Water by Using Electric Arc Furnace Slag
2011:
Solvent crystallization of palm based dihydroxystearic acid with isopropyl alcohol: effects of solvent quantity and concentration on particle size distribution, crystal habit and morphology, and resul
2011:
Solid ? Liquid Extraction of Betel Leaves (Piper Betle L.)
2011:
Preparation of Nano-Scale alpha-Al2O3 Powder by the Sol-Gel Method.
2011:
Glyphosate Utilization as the Source of Carbon: Isolation and Identification of new Bacteria
2011:
Modelling of Freezing Kinetics of Extract of Betel Leaves (Piper betle L.)
2011:
Effect of stirring time on synthesis of ultra fine x-Al2O3 powder by a simple sol-gel method
2011:
Nano-Alumina and Radiation Effect on the Mechanical Properties of High Density Polyethylene/Hydroxy Apatite Composite
2011:
Development, characterization and commercial application of palm based dihydroxystearic acid and its derivatives: an overview
2010:
Effect of Solvent Concentration and Cooling Modes on Morphological, Particle Size Distribution and Yield of Dihydroxystearic Acid (DHSA) Particles
2010:
The Isolation and Amplification of Full Length cDNA of Oleosins from Oil Palm (Elaeis guineensis Jacq.).
2010:
Thermal Properties Of High Density Polyethylene-Kenaf Cellulose Composites
2010:
Adsorption Study of Electric Arc Furnace Slag for the Removal of Manganese from Solution.
2010:
Antioxidant and anti-inflammatory activities of Extracts of betel leaves (Piper betle) from solvents with different polarities
2010:
Size-controlled synthesis of nano a-alumina particles through the sol-gel method
2009:
Equilibrium and Kinetic Study on Reactive Dyes Adsorption by Palm Kernel Shell-Based Activated Carbon: In Single and Binary Systems.
2009:
Thermal and Dynamic Mechanical Behavior of Cellulose and Oil Palm Empty Fruit Bunch (OPEFB) Filled Polypropylene Biocomposites
2009:
Habit and Morphology Study on the Oil Palm Based 9, 10-Dihydroxystearic Acid (DHSA) Crystals
2009:
Drying of betel leaves (Piper betle L.): Quality and Drying Kinetics
2009:
Investigating 'Egusi' (Colocynthis citrullus L.) Seed Oil as Potential Biodiesel Feedstock
2009:
Effect of Mixing Conditions on the Tensile Properties Ethylene Vinyl Acetate/Waste Tire Dust (EVA/WTD) Blend
2009:
Adsorption of Reactive Dyes By Palm Kernel Shell Activated Carbon: Application Of Film Surface And Film Pore Diffusion Models
2009:
Mechanical Properties of a-Al2O3/PP Nano Composite
2009:
Drying Models and Quality Analysis of Sun-Dried Ciku
2008:
Drying kinetics, texture, colour and determination of effective diffusivities during sun drying of chempedak
2008:
Drying Kinetics and Product Quality of Dried Chempedak
2008:
Effects of Temperatures on Rheological Behavior of Dragon Fruit (Hylocereus sp.) juice
2008:
Effect of MAPP and TMPA as compatibiizer on the mechnical properties of cellulose and oil palm fiber empty fruit bunch-polypropylene biocomposites
2008:
Thermal and Dynamic Mechanical Analysis of Polyethylene Modified with Crude Palm Oil
2008:
Rheological Properties of Diluted Pummelo Juice as Affected by Three Different Concentrations
2008:
Comparative study of polypropylene composites reinforced with oil palm empty fruit bunch fiber and oil palm derived cellulose
2007:
Particulate matter dispersion and haze occurrence potential studies at a local palm oil mill