Reseacrh Field

  • Energy Environment
  • Renewable Energy
  • Reaction Engineering



International Collaborations

  1. Visiting Student (Research Attachment) to Canterbury University, New Zealand from 24th March to 24th June 2003 Ministry of Science, Technology and Environment, Malaysia
  2. Visiting Scientist to Kyoto University, Kyoto, Japan from 5th September to 9th September 2004 Japan Society for the Promotion of Science-Vice Chancellors Council of Malaysia (JSPS-VCC)
  3. Visiting Scientist to Kyoto University, Kyoto, Japan from 4th September to 17th September 2005 Japan Society for the Promotion of Science-Vice Chancellors Council of Malaysia (JSPS-VCC)
  4. Visiting Scientist to University of Trento, Trento, Italy from 16th June to 15th July 2008 ASEM ASEA UNINET UNIVERSITIES, European Programmes and Networks Office, University of Trento
  5. Visiting Scientist to Kyoto University, Kyoto, Japan from 9th August to 18th August 2009 Japan Society for the Promotion of Science-Vice Chancellors Council of Malaysia (JSPS-VCC)



Research Grants

    • Title: Simultaneous Biodiesel, Bioethanol & Biomethane Production from Microalgae Cultured in Low Cost Medium

    • Duration:Feb 2012 to Feb 2015
    • Sponsor:USM Research University Grant
    • Value: RM 238,900.00
    • Title: Adsorption of Carbon Dioxide (CO2) onto Nanomaterials
    • Duration:Aug 2011 to Aug 2014
    • Sponsor:Long Term Research Grant, Ministry of Higher Education
    • Value:RM 230,000.00
    • Title:Study of Mechanism, Kinetics and Thermodynamic Properties of Biodiesel Production from Oil Seeds Using Supercritical Reactive Extraction

    • Duration:June 2012 to May 2014
    • Sponsor:FRGS (KPT)
    • Value:RM 93,970.00
    • Title:Production of Third Generation Bioethanol via Hydrolysis of Macroalgae (Seaweed) Using Heterogeneous Catalyst

    • Duration:Feb 2013 to Jan 2016
    • Sponsor:USM Research University Grant
    • Value:RM 247,500.00
    • Title: Semi continuous pilot-scale production of microalgae biomass for simultaneous CO2 capture and biodiesel production

    • Duration:June 2013 to June 2014
    • Sponsor:USM Innovation Seed Grant
    • Value:RM 49,000.00



Publications

Book/Chapter in Book

  1. Lee Keat Teong and Tan Kok Tat, “Academic Publication”, Universiti Sains Malaysia, ISBN: 9-789675-417924, January 2010.
  2. Lee Keat Teong and Tan Kok Tat, “Palm Oil as an Energy Crops”, Chapter in Energy Crops, Nigel G. Halford, RSC Publishing, 2011, Chapter 10, 187 – 195.
  3. Tan Kok Tat and Lee Keat Teong, “Biodiesel Production in Supercritical Fluids”, Chapter in Biofuels: Alternative Feedstocks and Conversion Processes, Ashok Pandey, Elsevier, 2011, Chapter 14, 339 - 352.
  4. Lam Man Kee and Lee Keat Teong, “Production of Biodiesel Using Palm Oil”, Chapter in Biofuels: Alternative Feedstocks and Conversion Processes, Ashok Pandey, Elsevier, 2011, Chapter 15, 353 - 374.
  5. Lee Keat Teong and Steven Lim, “Advances of Bioenergy Research in First, Second, Third and Fourth Generation Biofuels: Transformation of Carbon Balance from Positive to Negative”, Chapter in Advances in Energy Research (Volume 7), Morena J. Acosta, NOVA Publishers, 2011, 525 - 550. 
  6. Lee Keat Teong and Steven Lim, “The in situ biodiesel production and it applicability to Jatropha”, Chapter in Jatropha, Challenges for a New Energy Crop (Chapter 28), Nicolas Carels, Springer, 2012, 537-556.
  7. Steven Lim and Lee Keat Teong, “Reactive Extraction Technology”, Chapter in Process Intensification Technologies for Green Chemistry (Chapter 10), Kamelia Boodhoo & Adam Harvey, John Wiley & Sons, Ltd, 3 Jan 2013, 275 – 288, ISBN : 9780470972670.
  8. Lee Keat Teong and Lam Man Kee, “Biohydrogen Production from Algae”, Chapter in Biohydrogen, Ashok Pandey, Jo-Shu Chang, Patrick Hallenbeck, Christian Larroche , Elsevier, June 2013, ISBN: 978-0-444-59555-3.
  9. Lee Keat Teong and Lam Man Kee, “Scale-up and commercialization of algal cultivation and biofuel production”, Chapter in Biofuels from Algae, Ashok Pandey, Duu-Jong Lee, Yusuf Chisti and Carlos R Soccol, Elsevier, 7 Oct. 2013, 261-286, ISBN: 978-0-444-59558-4.
  10. Lee Keat Teong and Cynthia Ofori-Boateng, “Life Cycle Assessment of Biodiesel from Palm Oil”, Chapter in Life Cycle Assessment of Renewable Energy Sources, Anoop Singh, Deepak Pant & Irving Stig, Springer, 3 Oct 2013, ISBN: 978-1-4471-5364-1.
  11. Lee Keat Teong and Cynthia Ofori-Boateng, “Utilisation of Palm Oil Wastes for Biofuel and Other Value-Added Bio-Products: A Holistic Approach to Sustainable Waste Management for the Palm Oil Industry”, Chapter in Advances in Biofuels, Pogaku Ravindra & Rosalam Hj Sarbatly, Springer, 2013, 53-87, ISBN: 978-1-4614-6249-1.
  12. Lee Keat Teong and Cynthia Ofori-Boateng, “Sustainability of Biofuel Production from Oil Palm Biomass”, Springer, 2013, 1-323, ISBN: 978-981-4451-69-7.



International Refereed Journals (2012 till present)

  1. Cynthia Ofori-Boateng, Lee Keat Teong, Lim JitKang, “Comparative exergy analyses of Jatropha curcas oil extraction methods: Solvent and mechanical extraction processes”, Energy Conversion and Management, Elsevier, Vol. 55 2012, pp 164-171.
  2. Hui Teng Tan and Keat Teong Lee, “Understanding the Impact of Ionic Liquid Pretreatment on Biomass and Enzymatic Hydrolysis”, Chemical Engineering Journal, Elsevier, Vol. 183 2012, pp 448-458.
  3. Zhi Hua Lee, Keat Teong Lee, Subhash Bhatia, Abdul Rahman Mohamed, “Post-combustion carbon dioxide capture: Evolution towards utilization of nanomaterials”, Renewable and Sustainable Energy Reviews, Elsevier, Vol. 16 2012, pp 2599-2609.
  4. Ofori-Boateng Cynthia, Keat Teong Lee and JitKang Lim, “Feasibility study of microalgal and jatropha biodiesel production plants: Exergy analysis approach”, Applied Thermal Engineering, Elsevier, Vol. 36 2012, pp 141-151.
  5. Man Kee Lam and Keat Teong Lee, “Microalgae biofuels: A Critical Review of Issues, Problems and The Way Forward”, Biotechnology Advances, Elsevier, Vol. 30 2012, pp 673-690.
  6. Chun Sheng Goh, Hui Teng Tan, Keat Teong Lee, “Pretreatment of oil palm frond using hot compressed water: An evaluation of compositional changes and pulps digestibility using severity factors”, Bioresource Technology, Elsevier, Vol. 110 2012, pp 662-669.
  7. Steven Lim, Keat Teong Lee, “Implementation of biofuels in Malaysian transportation sector towards sustainable development: a case study of international cooperation between Malaysia and Japan”, Renewable and Sustainable Energy Reviews, Elsevier, Vol. 16 2012, pp 1790-1800.
  8. Jibrail Kansedo, Keat Teong Lee, “Transesterification of Palm Oil and Crude Sea Mango (Cerbera odollam) Oil: The Active Role of Simplified Sulfated Zirconia Catalyst”, Biomass and Bioenergy, Elsevier, Vol. 40 2012, pp 96-104.
  9. Man Kee Lam, Keat Teong Lee, “Potential of using organic fertilizer to cultivate Chlorella vulgaris for biodiesel production”, Applied Energy, Elsevier, Vol. 94 2012, pp 303-308.
  10. Man Kee Lam, Keat Teong Lee, “Immobilization as a feasible method to simplify the separation of microalgae from water for biodiesel production”, Chemical Engineering Journal, Elsevier, Vol. 191 2012, pp 263-268.
  11. Ying Ying Tye, Keat Teong Lee, Wan Nadiah Wan Abdullah, Cheu Peng Leh, “Potential of Ceiba pentandra (L.) Gaertn. (kapok fiber) as a resource for second generation bioethanol: Effect of various simple pretreatment methods on sugar production”, Bioresource Technology, Elsevier, Vol. 116 2012, pp 536-539.
  12. Ofori-Boateng Cynthia, Keat Teong Lee and JitKang Lim, “Sustainability assessment of microalgal biodiesel production processes: exergetic analysis approach with Aspen Plus”, International Journal of Exergy, Inderscience, Vol 10 (4) 2012, pp 400-416.
  13. Ali Sabri Badday, Ahmad Zuhairi Abdullah, Keat Teong Lee, Muataz Sh. Khayoon, “Intensification of biodiesel production via ultrasonic-assisted process: A critical review on fundamentals and recent development”, Renewable and Sustainable Energy Reviews, Elsevier, Vol. 16 2012, pp 4574–4587.
  14. Lee Chung Lau, Keat Teong Lee, Abdul Rahman Mohamed, “Global Warming Mitigation and Renewable Energy Policy Development from the Kyoto Protocol to the Copenhagen Accord – A Comment”, Renewable and Sustainable Energy Reviews, Elsevier, Vol. 16 2012, pp 5280-5284.
  15. Nurul Aini Mohamed Razali, Keat Teong Lee, Subhash Bhatia, Abdul Rahman Mohamed, “Heterogeneous catalysts for production of chemicals using carbon dioxide as raw material: A review”, Renewable and Sustainable Energy Reviews, Elsevier, Vol. 16 2012, pp 4951-4964.
  16. Man Kee Lam, Keat Teong Lee, Abdul Rahman Mohamed “Current status and challenges on microalgae-based carbon capture”, International Journal of Greenhouse Gas Control, Elsevier, Vol. 10 2012, pp 456-469.
  17. Siew Hoong Shuit, Yit Thai Ong, Keat Teong Lee, Bhatia Subhash, Soon Huat Tan, “Membrane technology as a promising alternative in biodiesel production: A review”, Biotechnology Advances, Elsevier, Vol. 30 2012, pp 1364–1380.
  18. Mustakimah Mohamed, Nor Adilla Rashidi, Suzana Yusup, Lee Keat Teong, Umer Rashid, Razol Mahari Ali, “Effects of experimental variables on conversion of cockle shell to calcium oxide using thermal gravimetric analysis”, Journal of Cleaner Production, Elsevier, Vol. 37 2012, pp 394-397.
  19. Ali Sabri Badday, Ahmad Zuhairi Abdullah, Keat Teong Lee, “Optimization of biodiesel production process from Jatropha oil using supported heteropolyacid catalyst and assisted by ultrasonic energy”, Renewable Energy, Elsevier, Vol. 50 2013, pp 427–432.
  20. Noorzalila Muhammad Niza, Kok Tat Tan, Keat Teong Lee, Zainal Ahmad, “Biodiesel Production by Non-Catalytic Supercritical Methyl Acetate: Thermal Stability Study”, Applied Energy, Elsevier, Vol. 101 2013, pp 198-202.
  21. Jibrail Kansedo, Keat Teong Lee, “Process optimization and kinetic study for biodiesel production from non-edible sea mango (Cerbera odollam) oil using response surface methodology”, Chemical Engineering Journal, Elsevier, Vol. 214 2013, pp 157-164.
  22. Steven Lim, Keat Teong Lee, “Process intensification for biodiesel production from Jatropha curcas L. seeds: Supercritical reactive extraction process parameters study”, Applied Energy, Elsevier, Vol. 103 2013, pp 712-720.
  23. Zahra Gholami, Ahmad Zuhairi Abdullah, Keat-Teong Lee, “Glycerol etherification to polyglycerols using a Ca1+xAl1-xLaxO3 composite catalyst in a solventless medium" Journal of the Taiwan Institute of Chemical Engineers, Elsevier, Vol. 44 (1) 2013, pp 117-122.
  24. Ali Sabri Badday, Ahmad Zuhairi Abdullah, Keat Teong Lee, “Ultrasound-assisted transesterification of crude Jatropha oil using alumina-supported heteropolyacid catalyst”, Applied Energy, Elsevier, Vol. 105 2013, pp 380–388.
  25. Man Kee Lam, Keat Teong Lee, “Catalytic transesterification of high viscosity crude microalgae lipid to biodiesel: Effect of co-solvent”, Fuel Processing Technology, Elsevier, Vol. 110 2013, pp 242–248.
  26. Inn Shi Tan, Keat Teong Lee, Man Kee Lam “Hydrolysis of Macroalgae Using Heterogeneous Catalyst for Bioethanol Production”, Carbohydrate Polymers, Elsevier, Vol. 94 2013, pp 561–566.
  27. Man Kee Lam, Keat Teong Lee, “Effect of carbon source towards the growth of Chlorella vulgaris for CO2 bio-mitigation and biodiesel production”, International Journal of Greenhouse Gas Control, Elsevier, Vol. 14 2013, pp 169–176.
  28. Steven Lim, Keat Teong Lee, “Influences of different co-solvents in simultaneous supercritical extraction and transesterification of Jatropha curcas L. seeds for the production of biodiesel”, Chemical Engineering Journal, Elsevier, Vol. 221 2013, pp 436–445.
  29. Noorzalila Muhammad Niza, Kok Tat Tan, Keat Teong Lee, Zainal Ahmad, “Influence of impurities on Biodiesel Production from Jatropha Curcas L. by Supercritical Methyl Acetate Process”, The Journal of Supercritical Fluids, Elsevier, Vol. 79 2013, pp 73–75.
  30. Steven Lim, Keat Teong Lee, “Optimization of supercritical methanol reactive extraction by Response Surface Methodology and product characterization from Jatropha curcas L. seeds”, Bioresource Technology, Elsevier, Vol 142, 2013, pp 121-130.
  31. Ying Ying Tye, Keat Teong Lee, Wan Nadiah Wan Abdullah, Cheu Peng Leh, “Potential of Ceiba pentandra (L.) Gaertn. (kapok) fiber as a resource for second generation bioethanol: Parametric optimization and comparative study of various pretreatments prior enzymatic saccharification for sugar production”, Bioresource Technology, Elsevier, Vol 140, 2013, pp 10-14.
  32. Lee Chung Lau, Keat Teong Lee, Abdul Rahman Mohamed, “Effect of operating conditions towards simultaneous removal of SO2 and NO using copper modified rice husk ash: Role as sorbent and catalyst”, Journal of Environmental Chemical Engineering, Elsevier, Vol 1, 2013, pp 755-761.
  33. Norhusna Mohamad Nor, Lee Chung Lau, Keat Teong Lee, Abdul Rahman Mohamed, “Synthesis of activated carbon from lignocellulosic biomass and its applications in air pollution control—a review”, Journal of Environmental Chemical Engineering, Elsevier, Vol 1, 2013, pp 658-666.
  34. Siew Hoong Shuit, Keat Teong Lee, Azlina Harun Kamaruddin, Suzana Yusup, “Reactive Extraction of Jatropha Curcas L. Seed Using Ethanol as Alcohol Source for Biodiesel Production: Process Optimization Study”, Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, Taylor & Francis (In Press).
  35. Kok Tat Tan, Keat Teong Lee, Abdul Rahman Mohamed, “Kinetics Study of Non-Catalytic Supercritical Transesterification Reaction for Biodiesel Production”, Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, Taylor & Francis (In Press).
  36. Kian Fei Yee, Keat Teong Lee, Ahmad Zuhairi Abdullah, Jeffrey C. S. Wu, “Alternative Route for the Preparation of Sulfated Zirconia loaded on Alumina (SZA): An Optimization Study”, Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, Taylor & Francis (In Press).
  37. Hossein Mazaheri, Keat Teong Lee, Abdul Rahman Mohamed. “Influence of temperature on liquid products yield of oil palm shell via subcritical water liquefaction in the presence of alkali catalyst”, Fuel Processing Technology, Elsevier, Vol. 110, 2013, pp. 197-205.
  38. Siew Hoong Shuit,, Kian Fei Yee, Keat Teong Lee, Bhatia Subhasha and Soon Huat Tan. “Evolution towards the utilisation of functionalised carbon nanotubes as a new generation catalyst support in biodiesel production: an overview”, RSC Advances, Royal Society of Chemistry, Vol. 3, 2013, 9070-9094.
  39. Ali Sabri Badday, Ahmad Zuhairi Abdullah, Keat Teong Lee. “Application of Heteropolyacid-Based Heterogeneous Catalysts for Conversion of Oleochemicals into Renewable Fuels and other Value-Added Products”, Materials Science Forum, Vol. 757, 2013, pp. 1-24.
  40. Zhi Hua Lee, Sumathi Sethupathi, Keat Teong Lee, Subhash Bhatia, Abdul Rahman Mohamed. “An overview on global warming in Southeast Asia: CO2 emission status, efforts done, and barriers”, Renewable and Sustainable Energy Reviews, Vol. 28, 2013, pp. 71-81.
  41. Ali Sabri Badday, Ahmad Zuhairi Abdullah, Keat-Teong Lee. “Ultrasound-assisted transesterification of crude Jatropha oil using cesium doped heteropolyacid catalyst: Interactions between process variables”, Energy, Vol. 60, 2013, pp. 283-291.
  42. Cynthia Ofori-Boateng, Keat Teong Lee. “An oil palm-based biorefinery concept for cellulosic ethanol and phytochemicals production: Sustainability evaluation using exergetic life cycle assessment”, Applied Thermal Engineering, Vol. 62, 2014, Pages 90-104.
  43. Cynthia Ofori-Boateng, Keat Teong Lee. “Sono-assisted organosolv/H2O2 pretreatment of oil palm (Elaeis guineensis Jacq.) fronds for recovery of fermentable sugars: Optimization and severity evaluation”, Fuel, Vol. 115, 2014, pp. 170-178.
  44. Ali Sabri Badday, Ahmad Zuhairi Abdullah, Keat-Teong Lee. “Artificial neural network approach for modeling of ultrasound-assisted transesterification process of crude Jatropha oil catalyzed by heteropolyacid based catalyst”, Chemical Engineering and Processing: Process Intensification, Vol. 75, 2014, pp. 31-37.
  45. Cynthia Ofori-Boateng, Keat Teong Lee. “Same-vessel enzymatic saccharification and fermentation of organosolv/H2O2 pretreated oil palm (Elaeis guineensis Jacq.) fronds for bioethanol production: Optimization of process parameters”, Energy Conversion and Management, Vol. 78, 2014, pp. 421-430.
  46. Cynthia Ofori-Boateng, Keat Teong Lee. “Ultrasonic-assisted simultaneous saccharification and fermentation of pretreated oil palm fronds for sustainable bioethanol production”, Fuel, Vol.119, 2014, pp. 285-291.
  47. Jibrail Kansedo, Keat Teong Lee, “Non-catalytic hydrolysis of sea mango (Cerbera odollam) oil and various non-edible oils to improve their solubility in alcohol for biodiesel production”, Chemical Engineering Journal, Elsevier, Vol. 237, 2014, pp 1-7.
  48. Man Kee Lam, Inn Shi Tan, Keat Teong Lee, “Utilizing lipid-extracted microalgae biomass residues for maltodextrin production”, Chemical Engineering Journal, Elsevier, Vol. 237, 2014, pp 224-230.
  49. Gaik Tin Ang, Kok Tat Tan, Keat Teong Lee, “Recent development and economic analysis of glycerol-free processes via supercritical fluid transesterification for biodiesel production”, Renewable and Sustainable Energy Reviews, Elsevier, Vol. 31, 2014, pp 61-70.


Invited Speaker

  1. K.T.Lee “Production of Bio-fuel from Oil Palm”, Department of Socio-Environmental Energy Science Seminar, Kyoto University, Japan, 6th September 2005.
  2. K.T.Lee “Production of Green Fuel from Oil Palm Biomass Using Sub-critical Water Technology”, Department of Mechanical System Engineering, Hiroshima University, Japan, 13th September 2005.
  3. Keat Teong Lee, Fieldwise Seminar on “Integrated Education and Research with Industries: Linkages among Chemical Engineering, Biotechnology and Nanotechnology”, The Faculty of Engineering of Burapha University, Pattaya, Chonburi, Thailand, 29-30 November 2007.
  4. Keat Teong Lee, “Production of Biofuel from Oil Palm Biomass: The Role of Catalyst Synthesis and Characterization”, Department of Engineering and Materials Seminar, Trento University, Italy, 9 July 2008.
  5. Keat Teong Lee, Keynote Speaker, “Feasibility of Edible Oil vs. Non-Edible Oil vs. Waste Edible Oil As Biodiesel  Feedstock”, International Symposium on Environmental Management: Hazardous-Environmental Management Toward Sustainability, Nakorn Nayok, Thailand, 22-23 September 2008.
  6. Keat Teong Lee, “Recent Trend in Biodiesel Production – Algae as the Feedstock”, PerkinElmer Penang Seminar, Hotel Equatorial, Penang, 9 October 2008.
  7. K.T.Lee “Global Warming: The Way Forward With Biofuel”, Rotary Club of Butterworth (RCB), Safira Country Club, Seberang Jaya, Penang, 21 January 2009.
  8. Keat Teong Lee, Forum member during Engineering Towards Sustainability, Program Konvensyen Kejuruteraan dan Kepimpinan Zon Utara, Safira Country Club, Seberang Jaya, Penang, 6 – 8 February 2009.
  9. Life Cycle Assessment of palm Biodiesel: Revealing Facts and Benefits for Sustainability, International Workshop on Sustainable Energy Crops and Biofuels Development in China and Asia, Ministry of Agricultural, People’s Republic of China and Asian Development Bank, Beijing, China, 15-16 October 2009.
  10. Keat Teong Lee, Expert Speaker, “Life Cycle Assessment of Biodiesel”, MPOC International Palm Oil Life Cycle Assessment Conference 2009 (IPLC 2009), Malaysian Palm Oil Council, Crowne Plaza Mutiara Hotel, Kuala Lumpur, Malaysia, 19-20 October 2009.
  11. Keat Teong Lee, Guest Panelist, “Challenges in Bio-technologies, Systems and Environments”, The First International Conference on Advances in Renewable and Sustainable Energies, Cancun, Mexico, 7-13 March 2010.
  12. Keat Teong Lee, Active Participant, “Progress and Challenges of Biodiesel from Palm Oil in Malaysia: An Overview”, International APEC Symposium on “Biofuels from Agricultural and Agro-Industrial Wastes”, APEC and Chiang Mai University, Chiang Mai, Thailand, 24-27 May 2010.
  13. Keat Teong, Lee, Keynote Lecture, “Advances of Bioenergy Research in First, Second, Third and Fourth Generation Biofuels from Biomass”, 2nd Seminar on Catalysis Science & Technology”, Faculty of Science, Universiti Putra Malaysia, 24th November 2010.
  14. Keat Teong Lee, Invited Speaker, “Global Warming Mitigation from Kyoto Protocol to Copenhagen Accord: A Comment”, 3rd ASIAHORCs Joint Symposium”, National Natural Science Foundation of China, Beijing, China, 24-27 October 2011.
  15.  Keat Teong Lee, Invited Speaker, “Research Publication Strategies Seminar & Peer Review Workshop”, Faculty of Chemical Engineering & Natural Resources, Universiti Malaysia Pahang, 9th November 2011.
  16. Keat Teong Lee, Invited Speaker, “Microalgae Biofuel: A Review on Problems and The Way Forward”, International Conference on New Horizons in Biotechnology, National Institute for Interdisciplinary Science and Technology (NIST), Trivandrum, India, 21-24 November 2011.
  17. Keat Teong Lee, Invited Speaker, “Microalgae-based Biofuel: Carbon Capture and Utilization”, International Conference on Industrial Biotechnology, Punjab, India, 21-23 November 2012.
  18. Keat Teong Lee, Invited Speaker, “Microalgae-based Biofuel: Carbon Capture and Utilization”, International Conference on Industrial Biotechnology, Punjab, India, 21-23 November 2012.
  19. Keat Teong Lee, Invited Speaker, “Cultivating Chlorella vulgaris in a Sequential Baffled Column Photobioreactor for Microalgae Biomass Production: A Pilot-Scale Study”, International Conference on Advances in Biotechnology and Bioinformatics 2013, Pune, India, 25-27 November 2013.
  20. Keat Teong Lee, Invited Speaker, “Journal Writing Workshop series 2/2013”, Universiti Teknologi Malaysia, Melaka, Malaysia, 6-8 December 2013.


International Committee Member

  1. International Scientific Board Member, 5th Dubrovnik Conference on Sustainable Development of Energy, Water and Environment Systems, Dubrovnik, Croatia, 29th September to 3rd October 2009.
  2. International Technical Program Committee, 1st International Conference on Advances in Renewable and Sustainable Energies, Cancun, Mexico, 7-13th March 2010.
  3. International Program Committee for “13th Asian Pacific Confederation of Chemical Engineering Congress (APCChE), Taipei, Taiwan, 6-8 October 2010.
  4. International Scientific Board Member, 6th Dubrovnik Conference on Sustainable Development of Energy, Water and Environment Systems, Dubrovnik, Croatia, 25-29th September 2011.
  5. International Technical Program Committee Member, 2nd International Conference on Bioenvironment, Biodiversity and Renewable Energies, Venice, Italy, 22-27th May 2011.
  6. International Technical Program Committee, 3rd International Conference on Bioenvironment, Biodiversity and Renewable Energies, St. Maarten, Netherlands, 25-29th March 2012.
  7. International Scientific Board Member, 7th Conference on Sustainable Development of Energy, Water and Environment Systems, Ohrid, Republic of Macedonia, 1-7 July 2012.
  8. International Scientific Advisory Committee, The Energy & Materials Research Conference (EMR 2012), Torremolinos, Spain, 20-22 June 2012.
  9. International Scientific Committee, Risk Factors of Food Chain 2012, Topolcianky, Slovak Republic, 19-20 September 2012.
  10. Committee Member, International Congress on Chemical, Biological and Environmental Sciences 2013, Taipei, Taiwan, 8 – 10 January 2013. 
  11. International Scientific Board Member, 8th Dubrovnik Conference on Sustainable Development of Energy, Water and Environment Systems, Dubrovnik, Croatia, 22-27th September 2013.
  12. International Advisory Committee, The Sixth Asia-Pacific Congress on Catalysis (APCAT-6), Taipei, Taiwan, 13 – 17th October 2013.
  13. International Technical Program Committee, 4th International Conference on Bioenvironment, Biodiversity and Renewable Energies, Lisbon, Portugal, 24-29th March 2013.
  14. International Program Committee, International Conference on Green Energy & Technology, Kitakyushu, Fukuoka, Japan, 24-26 August 2013.

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