PROFESOR MADYA DR. JOLIUS BIN GIMBUN

	Contact No. : 095493225 Gender : MALE Nationality : MALAYSIA Current Positon : DS54-A-PROFESOR MADYA E-Mail : jolius@ump.edu.my
ACADEMIC QUALIFICATION
. 2009 : IJAZAH KEDOKTORAN (DOCTORAL DEGREE), Loughborough University . 2007 : CERTIFICATION, Loughborough University . 2004 : IJAZAH SARJANA (MASTERS DEGREE), Universiti Putra Malaysia . 2002 : IJAZAH SARJANA MUDA (BACHELOR DEGREE), Universiti Putra Malaysia . 2002 : CERTIFICATION, UNIVERSITI PUTRA MALAYSIA
EXPERTISE
EXPERT AREA MAJOR YEARS OF EXPERTISE LEVEL PM5, CYCLONE, 3-WAY CATALYTIC CONVERTER PARTICLE TECHNOLOGY AND NOXIOUS GAS 15 SANGAT TINGGI CATALYSIS, MICROWAVE, ULTRASONICS AND ENZYMATIC TRANSESTERIFICATION BIODIESEL 7 SANGAT TINGGI BIOETHANOL; GLUTAMIC ACID FERMENTATION; BIOREACTOR DESIGN 10 SEDERHANA PARTICLE SEPARATION; COMBUSTION; MULTIPHASE; MIXING COMPUTATIONAL FLUID DYNAMICS 15 SANGAT TINGGI MORPHOLOGY; PHENOLIC; FLAVONOID; ANTIOXIDANT; IDENTIFICATION (LC) ANALYTICAL METHOD 5 TINGGI DRINKING WATER TREATMENT; WASTEWATER TREATMENT WATER TREATMENT; ADSORPTION 10 TINGGI C++, MATLAB, CFD POPULATION BALANCE MODELLING 8 SANGAT TINGGI THERMODYNAMICS DEGRADATION OF PROTEIN AND POLYPHENOLS; HEAT EXCHANGER DESIGN THERMODYNAMICS 5 TINGGI ORTHOSIPHON STAMINEUS; HABBATUS SAUDA; LABISIA PUMILA; CASSIA ALATA; ANDROGRAPHIS PANICULATA EXTRACTION; MICROENCAPSULATION; ANALYSIS 7 TINGGI WHEY PROTEIN, AVERRHOA BILIMBI, POLYPHENOL; HERBAL TEA; ESSENTIAL OIL MICROENCAPSULATION, DRYING, EXTRACTION 4 TINGGI FERMENTATION OF OIL PALM TRUNK SAP TO BIOETHANOL BIOETHANOL 5 SEDERHANA MIXING; SCALE-UP; STIRRED TANK BIOREACTOR; CYCLONE; BUBBLE COLUMN; SPRAY DRYER; COMBUSTION FINITE ELEMENT METHOD (FEM), SPREADSHEET & MATLAB 15 SANGAT TINGGI
EMPLOYMENT HISTORY
EMPLOYER POST JOIN DATE RESIGN DATE STATUS Corporate Dynamics Sdn Bhd Trainee Production Engineer 21/03/0001 15/05/0001 Kontrak Itma Upm Research Assistant/ Graduate Research Assistant 01/12/0002 31/07/0004 Kontrak Kuktem Tutor 02/08/0004 15/08/0004 Sementara Loughborough University Research student 25/01/0006 21/05/0009 Sementara Loughborough University University Teacher 27/03/0007 20/06/0007 Kontrak
RESEARCH
NO. TITLE ROLE START DATE END DATE STATUS 1. Compounds From Selected Microalgae Strain For Commercial Applications In Pharmaceutical, Energy And Food Industries Member 15-OCT-2018 14-OCT-2021 Sedang Berjalan 2. THEORETICAL INVESTIGATION OF THREE-DIMENSIONAL MASS TRANSFER ENHANCEMENT MECHANISM IN MEMBRANE SYSTEMS THROUGH MULTI-LAYER SPACER MIXING TECHNIQUE Member 15-JUN-2018 14-JUN-2020 Sedang Berjalan 3. EFFECT OF AUXILIARY ENERGY ON THE YIELD OF POLYPHENOLS EXTRACTION FROM ANDROGRAPHIS PANICULATA Leader 15-JUN-2018 14-JUN-2020 Sedang Berjalan 4. MICROENCAPSULATIONS OF MAHKOTA DEWA PLANT EXTRACTS USING SPRAY DRYING TECHNIQUE Member 05-MAY-2018 04-MAY-2020 Sedang Berjalan 5. STRUCTURAL BEHAVIOUR OF RC BEAMS WITH OPENINGS STRENGTHENED WITH BFC PLATES Member 05-APR-2018 04-APR-2020 Sedang Berjalan 6. PRODUCTION AND CHARACTERIZATION OF CHITOSAN NANOFIBERS USING ELECTROSPINING METHOD Member 05-APR-2018 04-APR-2020 Sedang Berjalan 7. RADICAL SCAVENGING KINETICS OF THE PHENOLIC COMPOUNDS IN MALAYSIA STINGLESS BEE HONEY Member 05-APR-2018 04-APR-2020 Sedang Berjalan 8. EFFECT OF AUXILIARY ENERGY OF POLYPHENOLS EXTRACTION IN CASSIA ALATA Leader 01-MAR-2018 28-FEB-2020 Sedang Berjalan 9. THERMAL DEGRADATION KINETICS AND MICROENCAPSULATION OF POLLYOHENOLS DERIVED FROM ANDROGRAPHIS PANICULATA Leader 01-MAR-2018 28-FEB-2021 Sedang Berjalan 10. Identification of Bamboo Species in Malaysia for Applications in Concrete Reinforcement or Bamboo Reinforced Concrete and Other Applications Member 08-JAN-2018 07-JUN-2018 Tamat 11. MICROFLUIDICS DESALINATION SYSTEM Member 01-JAN-2018 01-JAN-2020 Sedang Berjalan 12. Misai Kucing Based Supplement For Diuretic And Anti-Diabetic Leader 10-JUL-2017 09-JUL-2018 Sedang Berjalan 13. Kacip Fatimah - Based Supplement For Women Wellness As Well Weight Control Member 10-JUL-2017 09-JUL-2018 Sedang Berjalan 14. DEVELOPMENT AND ENCAPSULATION OF PROPOLIS POWDER FROM RAW PROPOLIS OF STINGLESS BEES SPECIES Member 20-JUN-2017 19-JUN-2019 Sedang Berjalan 15. FUNDAMENTAL STUDY ON THE EFFECT OF PHYSICAL PROPERTIES OF WHEAT FLOUR DUST TOWARDS THE EXPLOSIBILITY CHARACTERISTICS OF WHEAT FLOUR DUST EXPLOSION Member 15-JUN-2017 14-JUN-2019 Sedang Berjalan 16. Extraction and Microencapsulation of Polyphenols from Phyllanthus Niruri Leader 01-MAR-2017 01-MAR-2019 Sedang Berjalan 17. Elucidation Of Thermal Degradation Kinetics Of Labisia Pumila's Polyphenols Leader 01-MAR-2017 01-MAR-2019 Sedang Berjalan 18. Unsteady Flow Strategies To Improve Permeate Flux In Spiral Wound Reverse Osmosis Membrane Systems: A Numerical Study Member 01-MAR-2017 01-MAR-2019 Sedang Berjalan 19. Finite Element Method Based Algorithm Enhancement And Heat Transfer Through Fins In Automotive And Other Daily Appliances Member 01-MAR-2017 01-MAR-2019 Sedang Berjalan 20. HALAL KACIP-FATIMAH BASED COCOA DRINK Member 15-JAN-2017 14-JAN-2018 Sedang Berjalan 21. Pilot Scale Ultrasonic Assisted Extraction of Eurycoma species, Labisia species, and Ficus species for Cosmeceutical and Nutraceutical Application Member 04-OCT-2016 03-OCT-2018 Sedang Berjalan 22. Elucidation of Thermal Degradation Kinetics of Labisia Pumila�s Polyphenols Leader 01-AUG-2016 31-JUL-2018 Sedang Berjalan 23. Development of Mathematical Model and Simulation for Enzymatic Hydrolysis of Cellulose in a Stirred Tank Member 01-AUG-2016 31-JUL-2019 Sedang Berjalan 24. Concentration Polarisation Minimisation in Reverse Osmosis Membrane Channels through Electro-osmotic Mixing Technique Member 25-MAY-2016 24-MAY-2018 Selesai (Tutup Projek) 25. Thermal Degradation Kinetics and Control Release Study of Polyhenols from Labisia Pumila Leader 01-MAY-2016 30-APR-2019 Sedang Berjalan 26. Computational Fluid Dynamics and Population Balance Modelling of Gas-Liquid System in Airlift Reactor Leader 01-MAY-2016 30-APR-2018 Tamat 27. Elucidation on the Effect of External Strengthening Technique by Bamboo Fiber Composite to the Mechanical Properties and Durability of RC Beams with Openings in the Shear Zones Member 01-DEC-2015 30-NOV-2017 Selesai (Tutup Projek) 28. Fabrication of 3D Hierarchical Scaffolds by Electrospinning Bleded with Bioceramics for Drug Delivery Applications Leader 25-AUG-2015 24-AUG-2018 Sedang Berjalan 29. Fabrication of 3D Hierarchical Scaffolds by Electrospinning Bleded with Bioceramics for Drug Delivery Applications Leader 25-AUG-2015 24-AUG-2018 Sedang Berjalan 30. Assessment of Pollution Dispersion from Gebeng Industrial Area Leader 01-APR-2015 31-MAR-2017 Selesai (Tutup Projek) 31. Kinetic Reaction Analysis of Catalytic Syngas production from Glycerol Member 01-FEB-2015 31-JAN-2017 Selesai (Tutup Projek) 32. Kinetics and Spectroscopic Analyses of Syngas Production from Glycerol Steam Reforming over 15wt%Ni/85wt% Alumina Catalyst Member 01-JUL-2014 30-JUN-2016 Selesai (Tutup Projek) 33. Fundamental Study Of Fischer-Tropsch Reaction Mechanism Over A Cobalt-Based Catalyst Member 01-JUL-2014 30-JUN-2016 Selesai (Tutup Projek) 34. Fundamental Investigation of Methane Dry Reforming Over Lanthanide-Group Promoted Co/AI2O3 Catalysts Member 01-JUN-2014 31-MAY-2016 Selesai (Tutup Projek) 35. Computational Fluid Dynamics Technique using Finite Element Analysis for Tumor Detection using Ultrasound and Mammogram Patient Images Member 01-APR-2014 31-MAR-2016 Tamat 36. Synthesis and Characterization of EFB-Cliker Supported Nickel Catalyst for Syngas Production from Reactive Fluid Mixture of CO2-CH4 Member 01-APR-2014 31-MAR-2016 Selesai (Tutup Projek) 37. Simulating the Drug Delivery in Human Blood Streams by Investigating the solid-Liquid Flow Behavior in Micro-Channels: An Experimental Approach Member 01-APR-2014 31-MAR-2016 Selesai (Tutup Projek) 38. Development of Electrocatalyst for Air Cathode microbial fuel Cell for power Generation and Simultaneous Treatment of Palm Oil Mill Effluent Member 01-APR-2014 31-MAR-2016 Selesai (Tutup Projek) 39. Waste Water Treatment with Moringo Oleifera Seeds Cake Residue Member 01-MAR-2014 31-MAR-2016 Selesai (Tutup Projek) 40. Transesterfication of Vegetable Oil using a Continuous Microwave Assisted Reactor (CMAR) Leader 25-FEB-2014 24-FEB-2016 Tamat 41. Thermal Degradation Kinetics and Control Release Study of Polyphenols from Orthsiphon Stamineus Leader 25-FEB-2014 24-FEB-2017 Tamat 42. Computational Fluid Dynamis Study of Industrial Boiler Leader 25-FEB-2014 24-FEB-2016 Tamat 43. Elucidation Of Thermal Degradation Kinetics Of Polyphenols From Orthosiphon Stamineus Leader 01-DEC-2013 30-NOV-2015 Selesai 44. Transfer of Ultrasound-Assisted Extraction (UAE) Knowledge for The Production of Value Added Products from Local Herbs of Eurycoma Longifolia (Tongkat Ali), Labisia Pumila (Kacip Fatimah) and Ficus Deltoidea (Mas Cotek) for Cosmeceutical and Nutraceutical Applications)� Member 15-JUL-2013 14-JUL-2015 Tamat 45. Synthesis and Characterization of Heterogeneous Catalyst for the Esterification of free Fatty Acid Lin Acidified Oil Member 15-MAY-2013 14-MAY-2015 Selesai (Tutup Projek) 46. Identification of Biomarkers from Averrhoa Bilimbi and its Thermal Stability during Spray Drying Leader 01-APR-2013 31-MAR-2016 Tamat 47. The Synthesis And Characterization Of Novel Catalyst For Carbon Dioxide Dry Reforming Of Glyeerol For Syngas Production Using Metal Based Catalyst Supported On Oxide Member 01-APR-2013 31-MAR-2015 Selesai 48. Thermals denaturation of whey protein and maltodextrin emulsion Leader 01-DEC-2012 30-NOV-2013 Tamat 49. Thermodynamics and Degradation Kinetics Study of Flavonoids and Phenolic Acids from Orthosiphon Stamineus Leader 15-NOV-2012 14-NOV-2014 Selesai (Tutup Projek) 50. Development of an Organically Derived New Microencapsulant to Preserve Nutraceuticals in habbatus Sauda Extract from heat Degradation during Spray Drying Leader 15-JUL-2012 14-JUN-2014 Selesai 51. A Novel Syngas Production Method via Photoreforming of POME Waste Over TiO2- Supported Noble Metal-Doped Photocatalysts Member 15-JUL-2012 14-JUN-2014 Selesai 52. The Investigation of Molecular Solution Chemistry Linking to the Thermodynamics Properties of Active Pharmaceutical Ingredient Polymorph Member 15-JUL-2012 14-JUL-2015 Selesai 53. Identification of Biomarker from Orthosihon Stamineus and Study of its Thermal Stability during Spray Drying Leader 15-JUN-2012 14-MAY-2014 Tamat 54. Synthesis of Limestone Based Catalyst for Biodiesel Production from Rubber Seed Oil Leader 15-JUN-2012 14-MAY-2014 Tamat 55. Microencapsulation of Protein to Minimize its Denaturation during Spray Drying Leader 15-JUN-2012 14-MAY-2014 Tamat 56. An Ultimate Green Route In Harnessing H2 Fuel Employing Sunlight And Water As Reactants Member 01-JUN-2012 31-MAY-2014 Selesai 57. Catalyst Synthesis from Limestone Catalyst for Biodiesel and Syngas Production including the Socio-Ecomomic Assessment Leader 01-JUN-2012 30-JUN-2014 Tamat 58. Carbamazepine Co-Crystals Formulation with Discarboxylic Acid in Pharmaceutical Co-Crystallisation Processes Member 01-MAY-2012 30-APR-2014 Selesai 59. Formulation Mechanism of Photocalalyst and It's Kinetic Study for CO2 Reduction Member 01-MAY-2012 30-APR-2014 Selesai 60. Front End Engineering Design (FEED) of a GMP Regulated Biopharmaceutical Active Pharmaceutical of Ingredient Manufacturing Facility Member 15-OCT-2011 14-APR-2014 Tamat 61. Modeling Dynamics Simulation of Aspergillus sp.Biotransformation of Patchoulol by Molecular Mechanical Approach Member 01-FEB-2011 31-JAN-2013 Selesai 62. Development of a New Solid Catalyst from Industrial Waste for Biodiesel Production from Forest Seed Oil in Tubular Reactor Member 01-JAN-2011 31-DEC-2012 Tamat 63. Development of a New Solid Catalyst from Industrial Waste for Biodiesel Production from Forest Seed Oil in Tubular Reactor Member 01-JAN-2011 31-DEC-2012 Tamat 64. Solid Catalyst System and Multiple Tubular Reactor Designing for Biodiesel Production Leader 15-NOV-2010 31-MAR-2012 Tamat 65. Study the Reaction Mechanism of the Production of Novel Biopolymer (Poly (3-Hydroxybutyrate) (PHB) from the Forest Seed Oils Member 15-SEP-2010 13-MAR-2013 Selesai 66. Performance and Emission Characteristic of a Diesel Engine Operating with Biofuel Member 15-MAY-2010 14-MAY-2011 Selesai 67. Assesment of Protein Denaturatiion During The Scale-Up Process of Spray Drying Leader 01-OCT-2009 31-MAR-2012 Selesai 68. Scale-up Of Gas-Liquid Stirred Tank Bioreactors Leader 01-AUG-2009 31-JAN-2012 Selesai 69. CFD Modeling for Aerocyclones Optimisation Design Scale-up and Troubleshooting. Leader 15-JUL-2005 14-JUL-2006 Selesai 70. Process Optimization In Production Of Monoclonal Antibody Against 17-CAH. Member 05-APR-2005 04-APR-2006 Selesai
PUBLICATION
TYPE PUBLICATION TARIKH PENERBITAN TYPE OF CONTRIBUTION REVIEWER BOOKS Drying of Dairy Products (Wiley-Blackwell) 31/12/2014 Book proposal reviewer appointed by Wiley. JOURNAL International Journal of Food Properties (LJFP-2013-0157) Taylor & Francis 24/01/2014 International Journal of Food Properties, Stereoisomers identification and storage stability of microencapsulated marigold lutein (LJFP-2013-0157) JOURNAL Advanced Powder Technology APT-D-13-00026 (Elsevier) 08/08/2013 Appointed as reviewer for Advanced Powder Technology, A New Correlation for Drag Coefficient of Extrudate Quadralobe Particles by CFD Simulation (APT-D-13-00026) JOURNAL Industrial Crops and Products INDCRO-D-13-00026 (Elsevier) 17/04/2013 Appointed as reviewer for journal Industrial Crops and Products, Economic feasibility assessment of one and two stages dry fractionation of palm kernel oil (INDCRO-D-13-00026) JOURNAL Industrial Crops and Products INDCRO-D-13-00026R1 (Elsevier) 04/09/2013 Appointed as reviewer for Industrial Crops and Products, Economic feasibility assessment of one and two stages dry fractionation of palm kernel oil (INDCRO-D-13-00026R1) JOURNAL Process Safety and Environmental Protection PSEP-D-13-00045 (Elsevier) 03/07/2013 Appointed as reviewer for Journal Process Safety and Environmental Protection, CFD Simulations of Immobilized-Titanium Dioxide based Annular Photocatalytic Reactor: Model Development and Experimental Validation (PSEP-D-13-00045) JOURNAL Separation and Purification Technology SEPPUR-D-13-00409 (Elsevier) 03/07/2013 Appointed as reviewer for Journal Separation and Purification Technology, Effect of Free Air Inflow Method on Fine Particle Classification of Gas-cyclone (SEPPUR-D-13-00409) EDITORIAL ACTIVITITIES JOURNAL Int. J. Human Genetics Medical Biotechnology and Microbiological Studies 01/10/2013 Editorial member of Int. J. Human Genetics Medical Biotechnology and Microbiological Studies since 2012 JOURNAL Journal of Engineering Technology 01/06/2011 Editor for Journal of Engineering Technology (Chemical Engineering Section) NON-REFEREED PUBLICATION CONFERENCE PAPER CFD Simulation of Particle Residence Time in Small and Industrial Scale Spray Dryer 17/11/2014 100% ARTICLE Research paper competition 03/06/2013 100% penulis artikel ARTICLE UMP master’s student won competition on research paper 02/12/2013 100% penulis artikel JOURNAL Enhancement of Biodiesel Yield from High FFA Malaysian Rubber Seed Oil with Sodium Methoxide Treated Limestone 01/08/2013 50%, writing manuscript, analysing data ARTICLE J. Gimbun, Said Nurdin, Shahid Ali, Chitra Charan Suri, 2012, Cost effective biodiesel production from rubber seed oil using limestone based catalyst, Quest, January-June 2012, 7(4): 3. 01/06/2012 80% writing paper, analysing data JOURNAL Hydrogen As Carbon Gasifying Agent During Glycerol Steam Reforming Over Bimetallic Co-Ni Catalyst 24/10/2012 20% experimental setup JOURNAL Mohd Shahimie Selamat, Jolius Gimbun, 2011, CFD study of gas-liquid hydrodynamics in a bubble column, Journal UMP Eng & Comp Sci, 4: 77-88. 01/11/2011 80% writing paper, analysing data REFEREED PUBLICATION BOOK CHAPTER Potential Use of Bamboo Reinforced Concrete Beams Towards Sustainable Construction, 05/06/2017 80% JOURNAL Magnesium sulphate and beta-alanine enhanced the ability of Kluyveromyces marxianus producing bioethanol using oil palm trunk sap 20/07/2017 50%; co-author & corresponding author CONFERENCE PAPER The influence of alkali treatment on physico-chemical properties of Malaysian bamboo fiber: Preliminary Study. In: Regional Conference on Sciences, Technology and Social Sciences 2016 (RCSTSS 2016) 04/12/2016 50% author and researcher JOURNAL A study on the kinetics of syngas production from glycerol over alumina-supported samarium–nickel catalyst 18/05/2016 50%/ Reviewing JOURNAL Potential Use of Bamboo Reinforced Concrete Beams Towards Sustainable Construction 28/12/2016 80% Main author and researcher JOURNAL Assessment of phenolic compounds stability and retention during spray drying of Orthospihon stamineus extracts 01/06/2014 40%, planning experiment, analysing data, writing paper JOURNAL Transesterification of waste cooking oil (WCO) using chemically treated catalyst 22/01/2014 40% manuscript writing, planning experiment JOURNAL Application of Cement Clinker as Ni-Catalyst Support for Glycerol Dry Reforming 02/12/2013 20% & Checking paper, developing experimental rig, writing for funding JOURNAL Hydrogen Production via Glycerol Dry Reforming over La-Ni/Al2O3 Catalyst 02/12/2013 20% writing research proposal, developing rig JOURNAL J. Gimbun et al Biodiesel production from rubber seed oil using activated cement clinker as catalyst 04/02/2013 50% preparation of manuscript & data analysis JOURNAL J. Gimbun, Shahid Ali, Chitra Charan Suri Charan Kanwal, Liyana Amer Shah, MGN Hidayah, Chin Kui Cheng, Said Nurdin, (2012), Biodiesel Production From Rubber Seed Oil Using A Limestone Based Catalyst, Advances in Material Physics and Chemistry, 2(4):138-141 24/10/2012 70% writing paper, data analysis, planning experiment JOURNAL Jolius Gimbun, Chris Rielly, Zoltan Nagy, Jos Derksen, (2012), Detached Eddy Simulation on the Turbulent Flow in a Stirred Tank, AIChE Journal, 58(10): 3224–3241. 01/11/2012 80%, simulation, writing paper JOURNAL C. Anandharamakrishnan, J. Gimbun, A.G.F. Stapley, C.D. Rielly*, (2010), A Study of Particle Histories During Spray Drying Using Computational Fluid Dynamic Simulations, Drying Technology, 28: 566–576. Taylor & Francis 01/03/2010 30% CFD simulation JOURNAL C. Anandharamakrishnan, J. Gimbun, A.G.F. Stapley, C.D. Rielly*, (2010), Application of Computational Fluid Dynamics (CFD) Simulations to Spray-Freezing Operations, Drying Technology, 28: 94-102. Taylor & Francis. 04/01/2010 30% CFD simulation JOURNAL J. Gimbun*, (2009), Assessment of the turbulence models for modelling of bubble column, Journal - The Institute of Engineers Malaysia, 70 (4): 57-64. 02/11/2009 90% research analysis writing JOURNAL J. Gimbun, C.D. Rielly & Z.K. Nagy*, (2009), Simultaneous quadrature method of moments for the solution of population balance equations, using a differential algebraic equation framework, Industrial & Engineering Chemistry Research, 48: 7798–7812. American Chemistry Society. 01/07/2009 90% research, data analysis, writing paper JOURNAL J. Gimbun, CD Rielly*, ZK Nagy, (2009), Modelling of mass transfer in gas–liquid stirred tanks agitated by Rushton turbine and CD-6 impeller: A scale-up study, Chemical Engineering Research & Design, 87(4): 437-451. Elsevier & IChemE UK. 02/03/2009 90% research, writing, analysis JOURNAL Jolius Gimbun, Illi Izyan Safuraa Abdul Karim, Luqman Chuah Abdullah, 2009, Three-dimensional CFD study of a Candle Ceramic Filter, Journal UMP Engineering & Computer Science, 2: 39-46. 25/11/2009 90% research, analysis, writing JOURNAL Luqman Chuah Abdullah*, Jolius Gimbun, Thomas S. Y. Choong and A. Fakhru’l-Razi, (2009), A CFD analysis on the effect of vortex finder and cylindrical length on cyclone hydrodynamics centrifugal forces, Journal - The Institution of Engineers Malaysia, 71 (2): 51-58. 01/06/2009 60% research, analysis, writing JOURNAL J. Gimbun*, (2008), CFD Simulation of Aerocyclone Hydrodynamics and Performance at Extreme Temperature, Engineering Applications of Computational Fluid Mechanics, 2(1): 22-29. 01/02/2008 100% research writing analysis JOURNAL J. Gimbun*, TSY Choong, A Fakhru'l-Razi, TG Chuah, (2006), Evaluation on Empirical models for the Prediction of Cyclone Efficiency, IEM Journal 67 (3): 54-58. 07/06/2006 90% research writing analysis JOURNAL T.G. Chuah, J. Gimbun*, T.S.Y. Choong, (2006), A CFD Study in the Effects of Cone Dimensions of Sampling Cyclones to its Performance and Hydrodynamics, Powder Technology, 162(2): 126-132. 15/03/2006 90% research writing analysis JOURNAL J. Gimbun*, T.G. Chuah, A. Fakhru'l-Razi and T.S.Y. Choong, (2005), The influence of temperature and inlet velocity on cyclone pressure drop: A CFD study, Chem. Eng. Process. 44(1): 7-12. 03/01/2005 90% research analysis writing JOURNAL J. Gimbun*, T.G. Chuah, T.S.Y. Choong, and A. Fakhru'l-Razi, (2005), Prediction of the Effects of Cone Tip Diameter on the Cyclone Performance, J. Aerosol Sci. 36(8): 1056-1065. 12/05/2005 90% research writing analysis