Ahmad Zuhairi Abdullah
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(Suggest an Edit or Addition)Ahmad Zuhairi Abdullah's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Application of chitosan and its derivatives as adsorbents for dye removal from water and wastewater: a review. (2014) (812)
- Adsorption of dyes by nanomaterials: Recent developments and adsorption mechanisms (2015) (488)
- Catalytic Technology for Carbon Dioxide Reforming of Methane to Synthesis Gas (2009) (481)
- Critical review on the current scenario and significance of crude glycerol resulting from biodiesel industry towards more sustainable renewable energy industry (2012) (461)
- Recent progress on innovative and potential technologies for glycerol transformation into fuel additives: A critical review (2010) (405)
- Degradation of wastewaters containing organic dyes photocatalysed by zinc oxide: a review (2012) (357)
- Review on sonochemical methods in the presence of catalysts and chemical additives for treatment of organic pollutants in wastewater (2011) (288)
- Life cycle assessment of palm biodiesel: Revealing facts and benefits for sustainability (2009) (282)
- Impacts of trace element supplementation on the performance of anaerobic digestion process: A critical review. (2016) (266)
- ULTRASONIC-ASSISTED BIODIESEL PRODUCTION PROCESS FROM PALM OIL USING ALKALINE EARTH METAL OXIDES AS THE HETEROGENEOUS CATALYSTS (2010) (265)
- Process modeling and analysis of palm oil mill effluent treatment in an up-flow anaerobic sludge fixed film bioreactor using response surface methodology (RSM). (2006) (217)
- Current Status of Textile Industry Wastewater Management and Research Progress in Malaysia: A Review (2013) (208)
- Utilization of greenhouse gases through carbon dioxide reforming of methane over Ni–Co/MgO–ZrO2: Preparation, characterization and activity studies (2010) (183)
- Current status and policies on biodiesel industry in Malaysia as the world's leading producer of palm oil (2009) (173)
- Recent development in catalytic technologies for methanol synthesis from renewable sources: A critical review (2015) (156)
- Challenges in biodiesel industry with regards to feedstock, environmental, social and sustainability issues: a critical review. (2016) (152)
- Deoxygenation of fatty acid to produce diesel-like hydrocarbons: A review of process conditions, reaction kinetics and mechanism (2015) (146)
- Fe3+ doped TiO2 nanotubes for combined adsorption–sonocatalytic degradation of real textile wastewater (2013) (141)
- Dealing with the surplus of glycerol production from biodiesel industry through catalytic upgrading to polyglycerols and other value-added products (2014) (134)
- A review: Mesoporous Santa Barbara amorphous-15, types, synthesis and its applications towards biorefinery production (2010) (130)
- Optimization of ultrasonic-assisted heterogeneous biodiesel production from palm oil: A response surface methodology approach (2010) (119)
- Enhanced sunlight photocatalytic performance over Nb2O5/ZnO nanorod composites and the mechanism study (2014) (109)
- Heat treatment effects on the characteristics and sonocatalytic performance of TiO2 in the degradation of organic dyes in aqueous solution. (2010) (106)
- Hydrogen production from carbon dioxide reforming of methane over Ni–Co/MgO–ZrO2 catalyst: Process optimization (2011) (104)
- Intensification of biodiesel production via ultrasonic-assisted process: A critical review on fundamentals and recent development (2012) (104)
- Reactive dye degradation by combined Fe(III)/TiO2 catalyst and ultrasonic irradiation: Effect of Fe(III) loading and calcination temperature. (2011) (101)
- A comprehensive review on sonocatalytic, photocatalytic, and sonophotocatalytic processes for the degradation of antibiotics in water: Synergistic mechanism and degradation pathway (2020) (94)
- Characteristics of supported nano-TiO2/ZSM-5/silica gel (SNTZS): photocatalytic degradation of phenol. (2010) (93)
- Direct synthesis of mesoporous 12-tungstophosphoric acid SBA-15 catalyst for selective esterification of glycerol and lauric acid to monolaurate (2014) (92)
- Effect of low Fe3+ doping on characteristics, sonocatalytic activity and reusability of TiO2 nanotubes catalysts for removal of Rhodamine B from water. (2012) (89)
- Sunlight responsive WO₃/ZnO nanorods for photocatalytic degradation and mineralization of chlorinated phenoxyacetic acid herbicides in water. (2015) (88)
- Optimization of biodiesel production process from Jatropha oil using supported heteropolyacid catalyst and assisted by ultrasonic energy (2013) (85)
- Effect of carbon and nitrogen co-doping on characteristics and sonocatalytic activity of TiO2 nanotubes catalyst for degradation of Rhodamine B in water (2013) (82)
- Utilization of greenhouse gases through dry reforming: screening of nickel-based bimetallic catalysts and kinetic studies. (2011) (78)
- Synthesis of oxygenated fuel additives via the solventless etherification of glycerol. (2012) (78)
- Sugar cane bagasse as solid catalyst for synthesis of methyl esters from palm fatty acid distillate (2012) (77)
- Production of lactic acid from glycerol via chemical conversion using solid catalyst: A review (2017) (76)
- Synthesis of monoglyceride through glycerol esterification with lauric acid over propyl sulfonic acid post-synthesis functionalized SBA-15 mesoporous catalyst (2011) (75)
- Catalytic oxidation of butyl acetate over silver-loaded zeolites. (2008) (75)
- Transesterification of crude jatropha oil by activated carbon-supported heteropolyacid catalyst in an ultrasound-assisted reactor system. (2014) (74)
- Combustion of chlorinated volatile organic compounds (VOCs) using bimetallic chromium-copper supported on modified H-ZSM-5 catalyst. (2006) (74)
- Investigation on visible-light photocatalytic degradation of 2,4-dichlorophenoxyacetic acid in the presence of MoO3/ZnO nanorod composites (2013) (74)
- Optimization of mesoporous K/SBA-15 catalyzed transesterification of palm oil using response surface methodology (2009) (73)
- Effect of the addition of potassium and lithium in Pt–Sn/Al2O3 catalysts for the dehydrogenation of isobutane (2007) (73)
- Comparative study on the process behavior and reaction kinetics in sonocatalytic degradation of organic dyes by powder and nanotubes TiO2. (2012) (73)
- Ultrasound-assisted transesterification of crude Jatropha oil using alumina-supported heteropolyacid catalyst (2013) (72)
- A review on recent developments and progress in the kinetics and deactivation of catalytic acetylation of glycerol—A byproduct of biodiesel (2017) (71)
- Elimination of reactive blue 4 from aqueous solutions using 3-aminopropyl triethoxysilane modified chitosan beads. (2015) (69)
- Critical technical areas for future improvement in biodiesel technologies (2007) (69)
- Optimization of pre-treated palm oil mill effluent digestion in an up-flow anaerobic sludge fixed film bioreactor: A comparative study (2007) (68)
- Transition metal oxide loaded ZnO nanorods: Preparation, characterization and their UV–vis photocatalytic activities (2014) (68)
- Synthesis of oxygenated fuel additives via glycerol esterification with acetic acid over bio-derived carbon catalyst (2017) (67)
- Visible light responsive TiO2 nanoparticles modified using Ce and La for photocatalytic reduction of CO2: Effect of Ce dopant content (2017) (67)
- Effect of annealing temperature on the characteristics, sonocatalytic activity and reusability of nanotubes TiO2 in the degradation of Rhodamine B (2010) (66)
- Production of biodiesel from Jatropha curcas L. oil catalyzed by SO₄²⁻/ZrO₂ catalyst: effect of interaction between process variables. (2011) (66)
- Selective removal of dyes by molecular imprinted TiO2 nanoparticles in polysulfone ultrafiltration membrane (2017) (66)
- ZnO nanorods surface-decorated by WO3 nanoparticles for photocatalytic degradation of endocrine disruptors under a compact fluorescent lamp (2013) (63)
- Biocatalytic esterification of citronellol with lauric acid by immobilized lipase on aminopropyl-grafted mesoporous SBA-15 (2009) (63)
- Oil palm trunk and sugarcane bagasse derived heterogeneous acid catalysts for production of fatty acid methyl esters (2014) (61)
- Chitosan hydrogel beads impregnated with hexadecylamine for improved reactive blue 4 adsorption. (2016) (61)
- Stabilized ladle furnace steel slag for glycerol carbonate synthesis via glycerol transesterification reaction with dimethyl carbonate (2017) (59)
- A comprehensive review on state-of-the-art photo-, sono-, and sonophotocatalytic treatments to degrade emerging contaminants (2018) (58)
- Alkaline Earth Metal Oxide Catalysts for Biodiesel Production from Palm Oil: Elucidation of Process Behaviors and Modeling Using Response Surface Methodology (2013) (56)
- Quality evaluation of biodiesel produced through ultrasound-assisted heterogeneous catalytic system (2012) (55)
- The effect of organic loading rates and nitrogenous compounds on the aerobic granules developed using low strength wastewater (2012) (55)
- Floc behavior and removal mechanisms of cross-linked Durio zibethinus seed starch as a natural flocculant for landfill leachate coagulation-flocculation treatment. (2018) (54)
- Process behavior of TiO2 nanotube-enhanced sonocatalytic degradation of Rhodamine B in aqueous solution (2011) (53)
- Development of functionalized zeolite membrane and its potential role as reactor combined separator for para-xylene production from xylene isomers (2008) (52)
- Glycerol carbonate synthesis from glycerol and dimethyl carbonate using trisodium phosphate (2016) (51)
- Optimization of sonocatalytic degradation of Rhodamine B in aqueous solution in the presence of TiO2 nanotubes using response surface methodology (2011) (51)
- Role of reaction and factors of carbon nanotubes growth in chemical Vapour decomposition process using methane: a highlight (2010) (51)
- Oil palm trunk and sugarcane bagasse derived solid acid catalysts for rapid esterification of fatty acids and moisture-assisted transesterification of oils under pseudo-infinite methanol. (2014) (49)
- Modeling of the continuous copper and zinc removal by sorption onto sodium hydroxide-modified oil palm frond in a fixed-bed column (2008) (48)
- Lifetime and Regeneration Studies of Various Supported TiO2Photocatalysts for the Degradation of Phenol under UV-C Light in a Batch Reactor (2007) (47)
- Intensification of biodiesel production from vegetable oils using ultrasonic-assisted process: Optimization and kinetic (2013) (47)
- Esterification of oily-FFA and transesterification of high FFA waste oils using novel palm trunk and bagasse-derived catalysts (2014) (45)
- Process optimization studies of p-xylene separation from binary xylene mixture over silicalite-1 membrane using response surface methodology (2009) (45)
- A kinetic study of catalytic combustion of ethyl acetate and benzene in air stream over Cr-ZSM-5 catalyst (2003) (45)
- Ultrasound-assisted transesterification of crude Jatropha oil using cesium doped heteropolyacid catalyst: interactions between process variables. (2013) (43)
- Diglycerol synthesis via solvent-free selective glycerol etherification process over lithium-modified clay catalyst (2013) (42)
- Green hydrothermal synthesis of ZnO nanotubes for photocatalytic degradation of methylparaben (2013) (42)
- Photocatalytic TiO2/Carbon Nanotube Nanocomposites for Environmental Applications: An Overview and Recent Developments (2014) (41)
- Optimization of bioresource material from oil palm trunk core drying using microwave radiation; a response surface methodology application. (2010) (41)
- Adsorption of butyl acetate in air over silver-loaded Y and ZSM-5 zeolites: experimental and modelling studies. (2009) (40)
- Zeolite Y encapsulated with Fe-TiO2 for ultrasound-assisted degradation of amaranth dye in water. (2012) (39)
- Oil palm biomass as an adsorbent for heavy metals. (2014) (39)
- Experimental analysis of di-functional magnetic oxide catalyst and its performance in the hemp plant biodiesel production (2014) (39)
- The Challenges of a Biodiesel Implementation Program in Malaysia (2020) (39)
- Photocatalytic degradation of resorcinol, an endocrine disrupter, by TiO2 and ZnO suspensions (2013) (38)
- Fast pyrolysis of durian (Durio zibethinus L) shell in a drop-type fixed bed reactor: Pyrolysis behavior and product analyses. (2017) (38)
- Application of response surface methodology for the optimization of NaOH treatment on oil palm frond towards improvement in the sorption of heavy metals (2009) (36)
- Efficient photodegradation of resorcinol with Ag2O/ZnO nanorods heterostructure under a compact fluorescent lamp irradiation (2013) (35)
- High sensitivity and fast response SnO2 and La-SnO2 catalytic pellet sensors in detecting volatile organic compounds (2011) (35)
- A review over the role of catalysts for selective short-chain polyglycerol production from biodiesel derived waste glycerol (2020) (34)
- Glycerol etherification to polyglycerols using Ca1+xAl1 xLaxO3 composite catalysts in a solventless medium (2013) (34)
- Post Synthetically Functionalized SBA-15 with Organosulfonic Acid and Sulfated Zirconia for Esterification of Glycerol to Monoglyceride (2010) (33)
- Recent development in the green synthesis of titanium dioxide nanoparticles using plant-based biomolecules for environmental and antimicrobial applications (2021) (32)
- Heterogeneously catalyzed etherification of glycerol to diglycerol over calcium–lanthanum oxide supported on MCM-41: A heterogeneous basic catalyst (2014) (32)
- Catalytic fast pyrolysis of durian rind using silica-alumina catalyst: Effects of pyrolysis parameters. (2018) (32)
- The way forward for the modification of dye-sensitized solar cell towards better power conversion efficiency (2017) (32)
- LiOH-modified montmorillonite K-10 as catalyst for selective glycerol etherification to diglycerol (2013) (30)
- Enhancement of photocatalytic degradation of Malachite Green using iron doped titanium dioxide loaded on oil palm empty fruit bunch-derived activated carbon. (2021) (29)
- Nutrient and mineral assessment of edible wild fig and mulberry fruits (2014) (29)
- Artificial neural network approach for modeling of ultrasound-assisted transesterification process of crude Jatropha oil catalyzed by heteropolyacid based catalyst (2014) (29)
- Ultrasound-assisted biodiesel production from waste cooking oil using hydrotalcite prepared by combustion method as catalyst (2016) (29)
- Prospects and current status of B5 biodiesel implementation in Malaysia (2013) (28)
- Development of self-assembled nanocrystalline cellulose as a promising practical adsorbent for methylene blue removal. (2018) (26)
- Adsorption Mechanism of Microcrystalline Cellulose as Green Adsorbent for the Removal of Cationic Methylene Blue Dye (2016) (25)
- A Review on the Treatment of Petroleum Refinery Wastewater Using Advanced Oxidation Processes (2021) (25)
- Low frequency sonocatalytic degradation of Azo dye in water using Fe-doped zeolite Y catalyst. (2014) (24)
- Kinetics Modeling and Mechanism Study for Selective Esterification of Glycerol with Lauric Acid Using 12-Tungstophosphoric Acid Post-Impregnated SBA-15 (2015) (24)
- Efficient Photodegradation of Endocrine-Disrupting Chemicals with Bi2O3–ZnO Nanorods Under a Compact Fluorescent Lamp (2013) (24)
- Synthesis and characterization of NiO and Ni nanoparticles using nanocrystalline cellulose (NCC) as a template (2017) (23)
- Native defects in silver orthophosphate and their effects on photocatalytic activity under visible light irradiation (2018) (22)
- Selective Monolaurin Synthesis through Esterification of Glycerol Using Sulfated Zirconia-Loaded SBA-15 Catalyst (2016) (22)
- Enhancing reactive blue 4 adsorption through chemical modification of chitosan with hexadecylamine and 3-aminopropyl triethoxysilane (2017) (21)
- Effect of tetramethyl ammonium hydroxide on the activity of LiOH-intercalated montmorillonite catalyst in the transesterification of methyl laurate with glycerol (2011) (21)
- Biosorption of Pb(II) and Fe(III) from Aqueous Solutions Using Oil Palm Biomasses as Adsorbents (2013) (21)
- Exploring kaolinite as dry methane reforming catalyst support: Influences of chemical activation, organic ligand functionalization and calcination temperature (2019) (21)
- Product distribution of the thermal and catalytic fast pyrolysis of karanja (Pongamia pinnata) fruit hulls over a reusable silica-alumina catalyst (2019) (20)
- Mechanism and reaction kinetic of hybrid ozonation-ultrasonication treatment for intensified degradation of emerging organic contaminants in water: A critical review (2020) (20)
- Hydrogen purification from binary syngas by PSA with pressure equalization using microporous palm kernel shell activated carbon (2019) (20)
- Etherification of glycerol to polyglycerols over hydrotalcite catalyst prepared using a combustion method (2013) (20)
- Effects of functionalization conditions of sulfonic acid grafted SBA-15 on catalytic activity in the esterification of glycerol to monoglyceride: a factorial design approach (2012) (19)
- Treatment of Palm Oil Mill Effluent (POME) Supernatants Using Aerobic Attached–Growth System: Trickling Filter as a Case Study (2004) (19)
- Removal of Zn and Cu from wastewater by sorption on Oil Palm Tree-derived biomasses. (2007) (19)
- Performance of lithium modified zeolite Y catalyst in solvent-free conversion of glycerol to polyglycerols (2014) (18)
- Zeolite Membrane Based Selective Gas Sensors for Monitoring and Control of Gas Emissions (2007) (18)
- Catalytic behavior of sulfated zirconia supported on SBA-15 as catalyst in selective glycerol esterification with palmitic acid to monopalmitin (2016) (18)
- Synthesis and Characterization of NiO Nano‐Spheres by Templating on Chitosan as a Green Precursor (2016) (17)
- Synthesis, structure and acid characteristics of partially crystalline silicalite-1 based materials (2009) (17)
- Characteristics of Granular Sludge Developed in an Upflow Anaerobic Sludge Fixed‐Film Bioreactor Treating Palm Oil Mill Effluent (2007) (17)
- Optimization of air-borne butyl acetate adsorption on dual-function Ag-Y adsorbent-catalyst using response surface methodology. (2009) (17)
- Synthesis and Characterization of Mesostructured Cellular Foam (MCF) Silica Loaded with Nickel Nanoparticles as a Novel Catalyst (2013) (17)
- Instability of SBA-15 to Strong Base: Effects of LiOH Impregnation on its Surface Characteristics and Mesoporous Structure (2011) (16)
- Xylene isomerization kinetic over acid-functionalized silicalite-1 catalytic membranes: Experimental and modeling studies (2010) (16)
- Comparative analyses of carbon dioxide capture from power plant flue gas surrogate by micro and mesoporous adsorbents (2019) (16)
- Elucidation of Reaction Behaviors in Sonocatalytic Decolorization of Amaranth Dye in Water Using Zeolite Y Co-Incorporated with Fe and TiO 2 (2013) (16)
- Effect of hydrogen treatment on the performance of Cr–ZSM-5 in deep oxidative decomposition of ethyl acetate and benzene in air (2003) (15)
- Coking Characteristics of Chromium-Exchanged ZSM-5 in Catalytic Combustion of Ethyl Acetate and Benzene in Air (2003) (15)
- Methane enrichment from high carbon dioxide content natural gas by pressure swing adsorption (2019) (15)
- Distaff Thistle Oil: A Possible New Non-Edible Feedstock for Bioenergy (2015) (15)
- Organo-montmorillonites as catalysts for selective synthesis of glycerol monolaurate (2010) (14)
- Selective Etherification of Glycerol over Heterogeneous Mixed Oxide Catalyst: Optimization of Reaction Parameters (2013) (14)
- Regeneration and reuse of spent NaOH-treated oil palm frond for copper and zinc removal from wastewater. (2010) (14)
- Biosynthesized Fe- and Ag-doped ZnO nanoparticles using aqueous extract of Clitoria ternatea Linn for enhancement of sonocatalytic degradation of Congo red (2019) (14)
- TiO2-Zeolite Y Catalyst Prepared Using Impregnation and Ion-Exchange Method for Sonocatalytic Degradation of Amaranth Dye in Aqueous Solution (2013) (13)
- Improved Electrical Conductivity of Polyvinyl Alcohol / Multiwalled Carbon Nanotube Nanofibre Composite Films with MnO 2 as Filler Synthesised using the Electrospinning Process (12)
- Improvement of loose contact diesel soot oxidation by synergic effects between metal oxides in K2O–V2O5/ZSM-5 catalysts (2008) (12)
- Ionic–gelation synthesis of gadolinium doped ceria (Ce0.8Gd0.2O1.90) nanocomposite powder using sodium-alginate (2017) (11)
- PRETREATED PALM OIL MILL EFFLUENT (POME) DIGESTION IN AN UP-FLOW ANAEROBIC SLUDGE FIXED FILM BIOREACTOR: A COMPARATIVE STUDY (2006) (11)
- Separation of p-xylene from binary xylene mixture over silicalite-1 membrane: Experimental and modeling studies (2011) (11)
- Ultrafiltration based on various polymeric membranes for recovery of spent tungsten slurry for reuse in chemical mechanical polishing process (2018) (11)
- DEVELOPMENT OF SUPPORTED TiO 2 PHOTOCATALYST BASED ADSORBENT FOR PHOTOCATALYTIC DEGRADATION OF PHENOL (2008) (11)
- Fe incorporated mesocellular foam as an effective and stable catalyst: Effect of Fe concentration on the characteristics and activity in Fenton-like oxidation of acid red B (2016) (11)
- Enhancement of photocatalytic degradation of organic dyes using ZnO decorated on reduced graphene oxide (rGO) (2018) (10)
- Modeling of the deactivation kinetics for the combustion of ethyl acetate and benzene present in the air stream over ZSM-5 catalyst loaded with chromium (2004) (10)
- Performance of H-ZSM-5-supported bimetallic catalysts for the combustion of polluting volatile organic compounds in air (2005) (10)
- Review of large-pore mesostructured cellular foam (MCF) silica and its applications (2019) (10)
- Catalytic Etherification of Glycerol to Diglycerol Over Heterogeneous Calcium-Based Mixed-Oxide Catalyst: Reusability and Stability (2015) (10)
- A review on one-pot synthesis of acrylic acid from glycerol on bi-functional catalysts (2021) (9)
- Optimised Co-Precipitation synthesis condition for oxalate-derived zirconia nanoparticles (2019) (9)
- Adsorption Studies of Methyl Tert-butyl Ether from Environment (2017) (9)
- Shape Selectivity Effects in Etherification of Glycerol to Diglycerol Isomers in a Solvent-Free Reaction System by Li–Mg/SBA-15 Catalyst (2014) (9)
- Sonocatalytic degradation of caffeine using CeO2 catalyst: parametric and reusability studies (2019) (9)
- Biosorption of Pb(II) and Fe(III) from aqueous co-solutions using chemically pretreated oil palm fronds (2015) (9)
- Effect of Calcination Temperature and Tmaoh on Catalytic Activity of Basic Clay (2011) (9)
- Deoxygenation of pyrolysis vapour derived from durian shell using catalysts prepared from industrial wastes rich in Ca, Fe, Si and Al. (2019) (8)
- Synergy between oxides of Ni and Ca for selective catalytic lactic acid synthesis from glycerol in a single step process (2020) (8)
- A review on bi/multifunctional catalytic oxydehydration of bioglycerol to acrylic acid: Catalyst type, kinetics, and reaction mechanism (2021) (8)
- Caesium Salt of Tungstophosphoric Acid Supported on Mesoporous SBA-15 Catalyst for Selective Esterification of Lauric Acid with Glycerol to Monolaurin (2018) (8)
- Response Surface Methodology for Simulation of Ultrasonic-assisted Biodiesel Production Catalyzed by SrO/Al2O3 Catalyst (2015) (8)
- Synthesis, characterization and reactive separation activity of acid-functionalized silicalite-1 catalytic membrane in m-xylene isomerization (2010) (8)
- La Loaded TiO2 Encapsulated Zeolite Y Catalysts: Investigating the Characterization and Decolorization Process of Amaranth Dye (2013) (8)
- Synthesis and characterisation of Y2O3 using ammonia oxalate as a precipitant in distillate pack co-precipitation process (2018) (7)
- Removal Efficiency of Acid Red 18 Dye from Aqueous Solution Using Different Aluminium-Based Electrode Materials by Electrocoagulation Process (2020) (7)
- Optimized parameters for carbon nanotubes synthesis over Fe and Ni catalysts via methane CVD (2011) (7)
- Deoxygenation of Palmitic Acid to Produce Diesel-like Hydrocarbons over Nickel Incorporated Cellular Foam Catalyst: A Kinetic Study (2016) (7)
- Performance study of modified ZSM-5 as support for bimetallic chromium–copper catalysts for VOC combustion (2004) (7)
- Electrospun Nanofibrous Scaffolds: Review of Current Progress in the Properties and Manufacturing Process, and Possible Applications for COVID-19 (2021) (7)
- Biomass-Based Photocatalysts for Environmental Applications (2019) (6)
- Recent developments and potential advancement in the kinetics of catalytic oxidation of glycerol (2020) (6)
- Influence of the Silica-to-Surfactant Ratio and the pH of Synthesis on the Characteristics of Mesoporous SBA-15 (2010) (6)
- Enhanced sonophotocatalytic degradation of paracetamol in the presence of Fe-doped TiO2 nanoparticles and H2O2 (2020) (6)
- Comparison of Sonocatalytic Activities on the Degradation of Rhodamine B in the Presence of TiO2 Powder and Nanotubes (2010) (6)
- Effect of 1,3,5-trimethylbenzene dosage on the characteristics and activity of Fe(III) loaded mesocellular foam catalyst in the degradation of acid red B dye in aqueous solution (2014) (6)
- INFLUENCE OF PROCESS CONDITIONS ON GLYCEROL ESTERIFICATION CATALYZED BY TETRA-N-BUTYLAMMONIUM-MODIFIED MONTMORILLONITE CATALYST (2012) (5)
- Optimizing purity and recovery of hydrogen from syngas by equalized pressure swing adsorption using palm kernel shell activated carbon adsorbent (2019) (5)
- Decomposition of N2O at low temperature over Co3O4 prepared by different methods (2019) (5)
- Immobilization of Cu 2+ using stabilized nano zero valent iron particles in contaminated aqueous solutions (2012) (5)
- Synthesis, characterization and material evaluation of mesoporous silicas templated by a polyglycols triblock copolymer for catalytic applications (2007) (5)
- Nanostructured Materials Based Optical and Electrochemical Detection of Amoxicillin Antibiotic. (2022) (5)
- Elucidation of interactive effects of synthesis conditions on the characteristics of mesoporous silicas templated using polyoxide surfactant (2007) (5)
- Studies on carbon nanotubes synthesis via methane CVD process using CoOx as catalyst on carbon supports (2010) (5)
- Nickel functionalized mesostructured cellular foam (MCF) silica as a catalyst for solventless deoxygenation of palmitic acid to produce diesel-like hydrocarbons (2013) (5)
- Influence of a Fe/activated carbon catalyst and reaction parameters on methane decomposition during the synthesis of carbon nanotubes (2010) (5)
- Photocatalysts in Polysulfone Membrane for the Removal of Humic Acid: The Effects of PVP and PVA on Membrane Morphology, Separation Performance and Catalytic Hindrance (2016) (5)
- Effects of zirconia loading in sulfated zirconia/SBA-15 on esterification of palmitic acid with glycerol (2018) (4)
- Preparation of Chitosan Beads for the Adsorption of Reactive Blue 4 from Aqueous Solutions (2016) (4)
- Monolaurin yield optimization in selective esterification of glycerol with lauric acid over post impregnated HPW/SBA-15 catalyst (2016) (4)
- Photocatalytic Degradation of Recalcitrant Pollutants of Greywater (2022) (4)
- Selective glycerol esterification over organomontmorillonite catalysts (2010) (4)
- An Alternative Route for the Preparation of Sulfated Zirconia Loaded on Alumina (SZA) for Biodiesel Production: An Optimization Study (2013) (4)
- Development of microporous Zr-MOF UiO-66 by sol-gel synthesis for CO2 capture from synthetic gas containing CO2 and H2 (2019) (4)
- Kinetic removal of Cr6+ by carboxymethyl cellulose-stabilized nano zerovalent iron particles (2015) (4)
- MESOPOROUS FUNCTIONALIZED ACID CATALYSTS AND THEIR USE AS ENVIRONMENTALY FRIENDLY CATALYSTS IN ESTERIFICATION OF GLYCEROLS FOR MONOGLYCERIDE PRODUCTION (2008) (4)
- Optimizing atmospheric distillation unit for maximum light petroleum gas yield and comparative case studies (2019) (3)
- Ammonium oxalate-assisted synthesis of Gd2O3 nanopowders (2019) (3)
- Enhancement of Adsorption-Photocatalysis of Malachite Green Using Oil Palm Biomass-Derived Activated Carbon/ Titanium Dioxide Composite (2020) (3)
- EFFECTS OF ORGANIC LOADING RATE ON PALM OIL MILL EFFLUENT TREATMENT IN AN UP-FLOW ANAEROBIC SLUDGE FIXED FILM BIOREACTOR (2006) (3)
- Propylsulfonic acid-functionalized partially crystalline silicalite-1 materials: synthesis and characterization (2011) (3)
- A Response Surface Methodology Based Modeling of Temperature Variation in an Ultrasonic-Assisted Biodiesel Production Process (2011) (3)
- Zirconium–Cerium Oxides Supported on SBA-15 as Catalyst for Shape-Selective Synthesis of Lactic Acid from Glycerol (2020) (3)
- Effect of catalyst to glycerol ratio in the production of lactic acid via hydrothermal reaction using calcium oxide and strontium oxide catalysts (2018) (3)
- Abelmoschus esculentus (Okra) seed extract for stabilization of the biosynthesized TiO2 photocatalyst used for degradation of stable organic substance in water (2022) (2)
- Effect of Magnesium Coating Prior to Lithium Loading over SBA-15 for Stabilization of its Mesostructure (2014) (2)
- Selective glycerol esterification to monolaurate over ZrO2/MCM-41 catalysts prepared using impregnation and precipitation methods (2021) (2)
- Separation of p‐xylene from ternary xylene mixture using silicalite‐1 membrane: process optimization studies (2009) (2)
- Application of Low‐Frequency Ultrasound for Intensified Biodiesel Production Process (2021) (2)
- Application of Heteropolyacid-Based Heterogeneous Catalysts for Conversion of Oleochemicals into Renewable Fuels and other Value-Added Products (2013) (2)
- ULTRASONIC-ASSISTED SYNTHESIS OF REACTIVE CARBOXYMETHYL CELULOSE STABILIZED NANO ZERO-VALENT IRON AND ITS APPLICATION FOR REMOVAL OF Cr AND Cu IONS (2016) (2)
- Behaviors and Mechanism of Color, COD, and Silica Removals in the Electrocoagulation of Batik Wastewater Using Waste Aluminum Electrodes (2021) (2)
- Sonocatalytic degradation of Rhodamine B in the presence of iron-doped TiO2 nanotubes: Characterizations and reaction kinetic studies (2017) (2)
- Mesoporous SnO2 by Nanocasting Route Using Various Silica Templates for Gas Sensing Application (2015) (1)
- OPTIMIZATION OF THE SELECTIVE CATALYTIC REDUCTION OF NO IN DIESEL EXHAUST OVER CU- ZN/ZSM-5 CATALYST USING CENTRAL COMPOSITE DESIGN (2010) (1)
- Effect of calcination temperature on the physicochemical and catalytic properties of SZSBA-15 catalyst in the production of monopalmitin (2018) (1)
- Fe loaded mesocellular silica foam: role of acid and 1,3,5-trimethylbenzene concentrations on the catalyst and its performance in the degradation of acid red B (2016) (1)
- KINETIC REMOVAL OF Cr 6+ IN AQUEOUS SOLUTION BY CARBOXYMETHYL CELLULOSE-STABILIZED NANO ZERO-VALENT IRON PARTICLES (2015) (1)
- Selective Transformation of Glycerol to Lactic Acid by Porous Multifunctional Mixed Oxide Catalysts Under Alkaline Environment (2020) (1)
- Substantially Stabilized Superacid Incorporated SBA-15 with Calcium Bridging for Selective Esterification of Glycerol (2018) (1)
- FT-IR and TGA of MCF Silica-Supported Nickel Catalyst (2018) (1)
- Modeling and simulation of an acid-functionalized silicalite-1 membrane reactor for xylene isomerization (2010) (1)
- Degradation Kinetics of Humic acid in Aqueous Solution by Ozonation Treatment under Different Parameter Conditions (2020) (1)
- Characteristics of post-impregnated SBA-15 with 12- Tungstophosphoric acid and its correlation with catalytic activity in selective esterification of glycerol to monolaurate (2016) (1)
- Carbon dioxide separation from carbon dioxide-methane gas mixture using PSA utilizing inorganic and organic adsorbents (2019) (1)
- Chemical Pre-Treatments of Oil Palm Frond for Improvement in the Removal of Zn and Cu from Wastewater by Sorption Process (2006) (1)
- STRUCTURE CHARACTERISTICS AND CATALYTIC ACTIVITY OF NICKEL SUPPORTED ON MESOSTRUCTURED CELLULAR FOAM (MCF) SILICA FOR DECARBOXYLATION OF PALMITIC ACID: EFFECT OF TEOS (2012) (1)
- Effect of aliquat 336 in PVDF-Co-HFP polymer inclusion membrane for silver ion removal (2022) (1)
- Modified silica-based heterogeneous catalysts for etherification of glycerol (2015) (1)
- Sonocatalytic Degradation of Acid Red Dye in Water Using Fe-Doped TiO 2 Deposited on HY Catalyst (2013) (1)
- Lithium modified zeolite synthesis for conversion of biodiesel-derived glycerol to polyglycerol (2014) (0)
- Detection of Hazardous Volatile Organic Compound by Using Semiconductor Based Catalytic Pellet (2009) (0)
- Synergistic effect of Cu2+ in Fe2+/H2O2 reaction system to enhance oxytetracycline degradation in polluted water (2022) (0)
- Simple Kinetic Modeling of Selective Reduction of Nitric Oxide in Diesel Exhaust Over Cu-Zn/ZSM-5 Monolithic Catalyst (2010) (0)
- SONOCATALYTIC DEGRADATION OF VARIOUS DYES IN WASTEWATER OVER HEAT-TREATED TIO2 CATALYSTS AND ASSISTED BY HYDROGEN PEROXIDE (2009) (0)
- Synthesis, Characterization of Phenethyltrimethoxysilane (PE) Modified Organic-Inorganic Hybrid Silicalite-1 Molecular Sieves and its Transformation into Solid Acid Materials (2008) (0)
- Parametric study for N2O conversion and reduction using cobalt‐oxide‐based catalysts (2022) (0)
- Malachite green dye adsorption by jackfruit based activated carbon: Optimization, mass transfer simulation and surface area prediction (2023) (0)
- Treatment of Stabilized Sanitary Landfill Leachate Using Electrocoagulation Process Equipped with Fe, Al, and Zn Electrodes and Assisted by Cationic Polyacrylamide Coagulant Aid (2022) (0)
- Preface (2021) (0)
- Catalytic Activity of Iron Doped Hexagonal Mesoporous Silica (Fe-HMS)for Degradation of Reactive Green-19 Dye in Water (2016) (0)
- Degradation of High-Density Polyethylene into Liquid Fuels Using Microporous and Mesoporous Catalysts (2014) (0)
- Caesium Salt of Tungstophosphoric Acid Supported on Mesoporous SBA-15 Catalyst for Selective Esterification of Lauric Acid with Glycerol to Monolaurin (2017) (0)
- 11th Joint Conference on Chemistry in Conjunction with the 4th Regional Biomaterials Scientific Meeting (2017) (0)
- Elucidation of morphology developed of CaxCey/ZrO2 solid catalyst for the production of lactic acid from glycerol conversion (2021) (0)
- P‐Xylene Separation from Ternary Xylene Mixture Over Silicalite‐1 Membrane: Process Optimization (2012) (0)
- Catalytic Combustion of Voc in Air Stream Over Bimetallic Chromium-Copper Supported On Sicl4-Modified H-Zsm-5 Catalyst (2010) (0)
- Degradation of reactive blue 4 dye by a combination of Fe (III)/TiO2 catalyst and ultrasonic irradiation: Effect of Fe (III) loading and aeration (2010) (0)
- EFFECTS OF FEED CONCENTRATION AND WATER VAPOR ON CATALYTIC COMBUSTION OF ETHYL ACETATE AND BENZENE IN AIR OVER CR-ZSM-5 CATALYST (2010) (0)
- Synthesis and photocatalytic properties of Cr-doped SrTiO3 with Ti deficiency for enhanced photocatalytic activity (2022) (0)
- Magnesium stabilized 12-tungstophosphoric acid impregnated SBA-15 for selective monolaurin production (2022) (0)
- Conference Announcement of Nanotechnology and Advance Materials (2019) (0)
- Surface Characteristic of Mesostructured Cellular Foam (MCF) Silica and Nickel Supported on the MCF Materials (2012) (0)
- Kinetic modelling and mechanism study for monolaurin esterification with 12-tungstophosphoric acid incorporated calcium modified SBA-15 (2022) (0)
- SYNTHESIS AND CHARACTERISATION OF SULPHONIC ACID 3-MERCAPTOPROPYLTRIMETHOXYSILANE FUNCTIONALISED SILICALITE-1 MEMBRANE (2008) (0)
- Selective Conversion of Glycerol to Lactic Acid by CaO/γ–Al2O3 Supported Catalyst (2020) (0)
- Exploitation of biomass energy technologies (BETs) for sustainable future: A review (2013) (0)
- Glycerolysis of Lauric Acid with Strontium Enhanced 12-Tungstophosphoric Acid Incorporated SBA-15: Material Characterization and Reusability Elucidation (2022) (0)
- Author response for "A review on bi/multifunctional catalytic oxydehydration of bioglycerol to acrylic acid: Catalyst type, kinetics, and reaction mechanism" (2021) (0)
- 2-Zeolite Y Catalyst Prepared Using Impregnation and Ion-Exchange Method for Sonocatalytic Degradation of Amaranth Dye in Aqueous Solution (2013) (0)
- Degradation kinetics of ammonia nitrogen in aqueous solution by ozonation treatment under different parameter conditions (2022) (0)
- Electrocoagulated Batik Sludge Adsorbent for the Adsorption of Acid Red 18 Dye in an Aqueous Solution and its Regeneration Capability (2022) (0)
- Ni-Co Catalyst Supported on Ceria Modified ZrO2-MgO (Ni-Co/CeO2-ZrO2-MgO): Preparation, Characterization and Activity Study in Carbon Dioxide Reforming (2010) (0)
- DEVELOPMENT OF SYNERGIC MIXED METAL OXIDES FOR THE COMBINED CATALYTIC-ABSORPTIVE REMOVAL OF NITRIC OXIDE FROM DIESEL EXHAUST (2013) (0)
- Improving the Sonocatalytic Degradation of Caffeine by Organic Acids Treatment for Surface Modification of Ag/CeO2 (2020) (0)
- REMOVAL OF SO2 AND NO FROM SIMULATED FLUE GAS USING RICE HUSK ASH/CaO/CeO2 SORBENT I R V A N UNIVERSITI SAINS MALAYSIA 2009 REMOVAL OF SO2 AND NO FROM SIMULATED FLUE GAS USING RICE HUSK ASH/CaO/CeO2 SORBENT (2009) (0)
- Mixed Oxide Catalyst for the Oxidation of Glycerol to Lactic Acid: Influence of the Preparation Method and Calcination Temperature (2020) (0)
- Ultrasonic-assisted synthesis of reactive carboxymethyl cellulose stabilized nano zero-valent iron and its application for removal of Cr6+ and Cu2+ ions (2016) (0)
- Perfomance of Chromium-Exchanged Zeolite Catalysts in the Combustion of Volatile Organic Compound Pollutants (2004) (0)
- Application of Heteropolyacid‐Based Heterogeneous Catalysts for Conversion of Oleochemicals into Renewable Fuels and Other Value‐Added Products (2015) (0)
- Advances in Energy, Environment and Chemical Engineering Volume 2 (2022) (0)
- Sunlight photocatalytic activity enhancement of WO3/ZnO nanorod composites for degradation of bisphenol A (2013) (0)
- Recent Progress on Tailoring the Biomass-Derived Cellulose Hybrid Composite Photocatalysts (2022) (0)
- Role of Oil Palm Empty Fruit Bunch-Derived Cellulose in Improving the Sonocatalytic Activity of Silver-Doped Titanium Dioxide (2021) (0)
- Novel Fe0 Embedded Alginate Beads and Coated with CuO-Fe3O4 as a Sustainable Catalyst for Photo-Fenton Degradation of Oxytetracycline in Wastewater (2023) (0)
- ELIMINATION OF RECALCITRANT POLLUTANTS FROM AQUACULTURE EFFLUENT VIA PHOTOLYSIS AND PHOTOCATALYSIS TREATMENT PROCESSES: A REVIEW PAPER (2023) (0)
- Plant mediated-biosynthesized silver doped zinc oxide for effective sonocatalytic degradation of malachite green: characterizations and optimization studies (2022) (0)
- Sonocatalyticdegradation of rhodamine b in the presence of TiO2 nanotubes: Optimization through response surface methodology (2011) (0)
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What Schools Are Affiliated With Ahmad Zuhairi Abdullah?
Ahmad Zuhairi Abdullah is affiliated with the following schools:
