Conference Proceedings

Year 2015

  1. A. A. Fatah, A. A. Jalil, S. Triwahyono, Platinum and Molybdenum Oxide Supported Mesostructured Silica Nanoparticles for n-Pentane and Cyclohexane Isomerization, Conference on Emerging Energy and Process Technology, Melaka Malaysia, 15-16 December 2015.
  2. F. Khusnun, A. A. Jalil, S. Triwahyono, Iron Oxide Supported on Carbon Nanotubes for Photodegradation of p-chloroaniline, International Conference on Sustainable Initiative (ICSI) – 8th Asean Environmental Engineering Conference (AEEC), UTM kuala Lumpur, 24-25 August 2015.
  3. F. Khusnun, A. A. Jalil, S. Triwahyono, Photodegradation Kinetics of P-Chloroaniline Using Iron-Oxide Supported Carbon Nanotubes Catalyst, Conference on Emerging Energy and Process Technology, Melaka Malaysia, 15-16 December 2015.
  4. S. Zolkifli, A. A. Jalil, S. Triwahyono, M.L. Firmansyah, R. Idris, A Review On Various Metal Loaded onto ZSM-5 Catalyst for Benzene Alkylation, Conference on Emerging Energy and Process Technology, Melaka Malaysia, 15-16 December 2015.
  5. H. Mustapha, A. A. Jalil, S. Triwahyono, M.L. Firmansyah, R. Idris, A Review On Morphological Modification of Titania Based Catalyst for Photodegradation of Organic Pollutant, Conference on Emerging Energy and Process Technology, Melaka Malaysia, 15-16 December 2015.
  6. L. Firmansyah, A.A. Jalil, S. Triwahyono, Novel Dandelion-like ZSM-5 for Hydrocracking Large Molecules, 5th International Conference on Fuel Cell and Hydrogen Technology, Kuala Lumpur Malaysia, 1-3 September 2015.
  7. Firmansyah, M.L., Triwahyono, S., Jalil, A.A, Improved n-hexane Isomerization over a ZSM-5 with Unique Dendritic Morphology, Melaka Malaysia, 15-16 December 2015.
  8. F. Jaafar, A.A. Jalil and S. Triwahyono, Photocatalytic Degradation of 2-Chlorophenol using Mesoporous TiO2, 5th International Conference on Fuel Cell & Hydrogen Technology (ICFCHT2015), Kuala Lumpur, Malaysia, 1-3 September 2015.
  9. F. Jaafar, A.A. Jalil and S. Triwahyono, A Facile In-Situ Preparation Method of  Ag0 Nanoparticles Supported on TiO2for Efficient Photodegradation of 2-Chlorophenol, 4th Conference on Emerging Energy and Process Technology 2015 (CONCEPT 2015), Melaka, Malaysia, 15-16 December 2015.
  10. F.A. Rahman, S.M. Ling, A.A. Jalil and S. Triwahyono, Photocatalytic Decolorization of Methylene Blue using Zinc Oxide Supported on Mesoporous Silica Nanoparticles, One Day EU-ASEAN Symposium and Workshop on Photocatalysis, Johor Bahru, Malaysia, 24 November 2015.
  11. F.A. Rahman, A.A. Jalil and S. Triwahyono, Titania Supported Mesoporous Silica Nanoparticles for Photocatalytic Decolorization of Rhodamine B, 4th Conference on Emerging Energy and Process Technology 2015 (CONCEPT 2015), Melaka, Malaysia, 15-16 December 2015.
  12. Salamun, S. Triwahyono, A.A. Jalil, Acid and Vacuum Heat Treatments for Activation of Banana Stem Fibers asAdsorbent for Hg(II) Adsorption, 4th Conference on Emerging Energy and Process Technology (CONCEPT 2015), Melaka Malaysia, 15-16 December 2015.
  13. P. Teh, S. Triwahyono, and A. A. Jalil, CO Methanation over Metal-loaded Mesoporous ZSM5, 5thInternational Conference on Fuel Cell and Hydrogen Technology 2015 (ICFCHT2015), Kuala Lumpur Malaysia, 1-3 September 2015.
  14. P. Teh, S. Triwahyono, A. A. Jalil, Z. Majid, C. R. Mamat, and S. A. Setu, Nickel-promoted Protonated Mesoporous ZSM5 for CO Methanation, 4thConference on Emerging Energy and Process Technology (CONCEPT 2015), Malacca Malaysia, 15-16 December 2015.
  15. S. M. Yusof, A. A. Jalil, A. Ahmad, S. Triwahyono, T. A. T. Abdullah, M. H. D Othman, Evaluation on the Potential of Palladium Based-electrocatalyst for Oxygen Reduction Reaction in High Temperature Proton Exchange Membrane Fuel Cell, 5th International Conference on Fuel Cell and Hydrogen Technology, Kuala Lumpur Malaysia, 1-3 September 2015.
  16. S. M. Yusof, A. A. Jalil, A. Ahmad, S. Triwahyono, T. A. T. Abdullah, M. H. D Othman, Potential of Palladium as a Cathode Material for High Temperature PEMFC, 4th Conference on Emerging Energy & Process Technology, Melaka Malaysia, 15-16 December 2015.
  17. N.C. Hitam, A. A. Jalil, S. Triwahyono,  Synthesis of copper oxide supported on titanium dioxide for photocatalytic oxidative desulfurization, International Conference on Sustainable Initiative (ICSI) – 8th Asean Environmental Engineering Conference (AEEC), UTM Kuala Lumpur, 24-25 August 2015.
  18. N.C. Hitam, A.A. Jalil and S. Triwahyono, Synthesis of Zinc Oxide Supported On Titanium Dioxide for Photocatalytic Oxidative Desulfurization of Dibenzothiophene, 4th Conference on Emerging Energy and Process Technology 2015 (CONCEPT 2015), Melaka, Malaysia, 15-16 December 2015.
  19. S. Hassan, N.J. Roslani, A.A. Jalil and S. Triwahyono, N.F. Salleh, N.F. Jaafar, Copper Oxide Supported on Graphene for Photodegradation of Rhodamine B, One Day EU-ASEAN Symposium and Workshop on Photocatalysis, Johor Bahru, Malaysia, 24 November 2015.
  20. S. Hassan, A.A. Jalil and S. Triwahyono, A Review on Graphene/Semiconductor Nanocomposites (GSN) for Photocatalytic Degradation of Organic Pollutants, 4th Conference on Emerging Energy and Process Technology 2015 (CONCEPT 2015), Melaka, Malaysia, 15-16 December 2015.
  21. M. Sidik, A.A. Jalil, S. Triwahyono, Effect of activation temperature over Ni/MSN in CO2 reforming of CH4, 5th International Conference on Fuel Cell and Hydrogen Technology (ICFCHT 2015), Kuala Lumpur Malaysia, 1-3 September 2015.
  22. M. Sidik, S. Triwahyono, A.A. Jalil, , Effect of activation temperature over Ni/MSN in CO2 reforming of CH4, 4th Conference on Emerging Energy and Process Technology (CONCEPT 2015), Melaka Malaysia, 15-16 December 2015.
  23. Ibrahim, M., Jalil, A.A., Triwahyono, S., Firmansyah, M.L., A Review on CatalyticCO2 Methanation for High-Calorie Hydrocarbons, 4th Conference on Emerging Energy and Process Technology (CONCEPT 2015), Melaka Malaysia, 15-16 December 2015.
  24. Idris,  Triwahyono, Jalil, A.A., S., Firmansyah, M.L., A Effect of reduction temperature towards the catalytic performance of CO2 methanation over fibrous MSN catalyst, 4th Conference on Emerging Energy and Process Technology (CONCEPT 2015), Melaka Malaysia, 15-16 December 2015.

Year 2014

  1. A. F. A. Rahman, A. A. Jalil, and S. Triwahyono, A Review On Titanium Dioxide Based Catalyst For Photocatalytic Degradation of Organic Compounds, Conference on Emerging Energy and Process Technology, Port Dickson Malaysia, 17-18 December 2014.
  2. A.H. Karim, A.A. Jalil, S. Triwahyono and N.H.N. Kamarudin, Multi-walled carbon nanotubes improve the physicochemical properties of mesostructured silica nanoparticles for efficient adsorption of methylene blue, 27th Regional Symposium of Malaysia Analytical Sciences, Johor Bahru, Malaysia, 9 – 10 December 2014.
  3. C.N.C. Hitam, A. A. Jalil, and S. Triwahyono, A Review on Photocatalytic Oxidative Desulfurization of Petroleum Fuels, Conference on Emerging Energy and Process Technology, Port Dickson Malaysia, 17-18 December 2014.
  4. K. Puad, S. Triwahyono, A.A. Jalil, M.S. Khayoon, A.E. Attabani, H. Arbain, N.A.A. Fatah, N.B. Talib, Effect of silica mesoporous-macroparticles (SMP) and eggshell for biodiesel production from croton megalocarpus oil, Regional Annual Fundamental Science Symposium 2014, 8-11 September 2014.
  5. K. Puad, S. Triwahyono, and A.A Jalil, A review: Biodiesel Production from Non-Edible Oil of Heterogeneous Catalysts, Conference on Emerging Energy and Process Technology, Port Dickson Malaysia, 17-18 December 2014.
  6. L. P. Teh, S. Triwahyono and A.A. Jalil, Metal-promoted mesoporous ZSM5 for CO methanation to produce synthetic natural gas (SNG), 27th Regional Symposium of Malaysia Analytical Sciences , Johor Bahru Malaysia, 9-10 December 2014.
  7. L. P. Teh, S. Triwahyono and A.A. Jalil, Methanation of carbon monoxide on metal-promoted mesoporous ZSM-5, Conference on Emerging Energy and Process Technology, Port Dickson Malaysia, 17-18 December 2014.
  8. M. A. A. Aziz, A. A. Jalil, S. Triwahyono and R. R. Mukti, Application of mesostructured silica nanoparticles for CO2 reduction, Conference on Emerging Energy & Process Technology, Port Dickson Malaysia, 17-18 December 2014.
  9. M. A. A. Aziz, A. A. Jalil, S. Triwahyono and R. R. Mukti, Basic surface sites of various Ni-supported catalysts for methanation of CO2, 27th Regional Symposium of Malaysia Analytical Sciences, Johor Bahru Malaysia,  9-10 December 2014.
  10. M. A. A. Aziz, A. A. Jalil, S. Triwahyono and R. R. Mukti, Iron-promoted mesostructured silica nanoparticles for CO2 hydrogenation, 27th Regional Symposium of Malaysia Analytical Sciences, Johor Bahru Malaysia, 9-10 December 2014.
  11. M.L. Firmansyah, S. Triwahyono, A.A. Jalil, and M.A.A Aziz, Design of Hierarchical Porous Zeolites using Various Surfactants as Mesopore Directing Agents, Conference on Emerging Energy and Process Technology, Port Dickson Malaysia, 17-18 December 2014.
  12. M.S.M Yusof, A.A. Jalil, and S. Triwahyono, A review on cathode electrocatalyst of membrane electrode assembly for proton exchange membrane fuel cell, Conference on Emerging Energy and Process Technology, Port Dickson Malaysia, 17-18 December 2014.
  13. N. B. Talib, S. Triwahyono, A. A. Jalil, C. R. Mamat, K. Puad, A. E. Atabani, A comparative study between NaOH and KF/Al2O3 catalyzed transesterification of biodiesel from edible and non-edible vegetable oil, Conference on Emerging Energy and Process Technology, Port Dickson Malaysia, 17-18 December 2014.
  14. N. B. Talib, S. Triwahyono, A. A. Jalil, C. R. Mamat, K. Puad, M. S. Khayoon, A. E. Atabani, Heterogeneous catalyst screening for biodiesel production fromMoringa oil, 27th Regional Symposium of Malaysia Analytical Science,Johor Bahru Malaysia,  9-10 December 2014.
  15. N. F. Khusnun, A. A. Jalil, and S. Triwahyono, A Review on Development of Carbon Nanotubes based Catalyst, Conference on Emerging Energy and Process Technology, Port Dickson Malaysia, 17-18 December 2014.
  16. N. H. N. Kamarudin, A. A. Jalil, S. Triwahyono,  A.H. Karim, and N.F.M. Salleh, Synthesis of mesoporous silica nanoparticles by variation of microwave power for the ibuprofen drug delivery, 27th Regional Symposium of Malaysia Analytical Sciences, Johor Bahru, 9-10 Disember 2014.
  17. N. Salamun, S. Triwahyon, and A.A. Jalil, Zirconium loaded banana stem fibers as adsorbent for recovery of Hg(II),  Conference on Emerging Energy and Process Technology, Port Dickson Malaysia, 17-18 December 2014.
  18. N. Salamun, S. Triwahyono, A.A. Jalil, N.F.M. Salleh, 2nd International Science Postgraduate Conference 2014 (ISPC 2014), Ibnu Sina Institute for fundamental science studies, 10-12 March 2014.
  19. N. Salamun, S. Triwahyono, A.A. Jalil, N.F.M. Salleh, Mercury(II) and Arsenic(V) biosorption onto low cost biosorbent, 27th Regional Symposium of Malaysian Analytical Sciences, Johor Bahru Malaysia, 9-10 December 2014.
  20. N. W. C. Jusoh, A.A. Jalil and S. Triwahyono, Effect of Synthesis method on the Photocatalytic Performance of Zinc Oxide Loaded on Mesostructured Silica Nanoparticles, 27th regional Symposium of Malaysia Analytical Sciences ,Johor Bahru, Malaysia, 9-10 December 2014.
  21. N. W. C. Jusoh, A.A. Jalil and S. Triwahyono, Influences of CTAB in Synthesis of ZnO.MSN catalyst and its photoactivity, Conference on Emerging Energy and Process Technology , Port Dickson, Malaysia, 17-18 December 2014.
  22. N.A.A. Fatah, A.A. Jalil, and S. Triwahyono, Effect of support on molybdenum oxide catalyst acidity for n-heptane isomerization, Conference on Emerging Energy and Process Technology, Port Dickson Malaysia, 17-18 December 2014.
  23. N.A.A. Fatah, S. Triwahyono and A.A. Jalil, n-Heptane isomerization over molybdenum oxide supported catalyst, 27th Regional Symposium of Malaysia Analytical Sciences,Johor Bahru Malaysia, 9-10 December 2014.
  24. N.F. Jaafar, A.A. Jalil, and S. Triwahyono, Significant effect of pH on photocatalytic degradation of organic pollutants using semiconductor catalysts, Conference on Emerging Energy and Process Technology, Port Dickson Malaysia, 17-18 December 2014.
  25. N.F.M. Salleh, A.A. Jalil, S. Triwahyono Effect of Preparation Temperature of Msn for Phenol Removal,  Conference on Emerging Energy and Process Technology, Port Dickson Malaysia, 17-18 December 2014.
  26. R. Idris , S. Triwahyono, A.A. Jalil, A Review on Catalytic Hydrogenation of Carbon Dioxide Into Methanol, Proceeding Conference on Emerging Energy and Process Technology, Port Dickson Malaysia, 17-18 December 2014.
  27. S.M.Sidik, A.A. Jalil, and S. Triwahyono, CO2 reforming of CH4 over Ni/MSN: Effect of Ni loading, Conference on Emerging Energy and Process Technology, Port Dickson Malaysia, 17-18 December 2014.
  28. S.M.Sidik, S. Triwahyono, and A.A. Jalil, Synthesis gas production from CO2 reforming of CH4 over Ni/MSN, 27th Regional Symposium of Malaysia Analytical Sciences, Johor Bahru, Malaysia, 9-10 December 2014.

Year 2013

  1. High Activity Zeolite-Supported Metal Oxide Catalysts Prepared By a Simple Electrochemical Method. Keynote Speaker 8th Indonesian Zeolite Seminar. 4-5 June 2013. ITB Bandung.

  2. S. Triwahyono, A.A. Jalil, R.R. Mukti, M. Musthofa. Catalytic transformation of n-pentane over Zn/HZSM5. 8th Indonesian Zeolite Seminar. 4-5 June 2013. ITB Bandung.

  3. S. Triwahyono, A.A. Jalil, N.N. Ruslan, H.D. Setiabudi, M.A.A. Aziz, S.N. Timmiati, A.H. Karim, N.H.N. Kamarudin. Evaluation of linear alkane hydroisomerization of C5–C7 over MoO3–ZrO2 and Pt/MoO3–ZrO2 catalysts. Third ITB Catalysis Symposium. 2-4th September 2013. Institut Teknologi Bandung.

  4. Herma Dina Setiabudi, Aishah Abdul Jalil, Sugeng Triwahyono. Effect of Iridium on Hydrogen Spillover Phenomenon for Cumene Cracking over Ir/Pt-HZSM5. 8th Indonesian Zeolite Seminar. 4-5 June 2013. ITB Bandung.

  5. N. Sapawe, A.A. Jalil, S. Triwahyono. Electrosynthesis of ZrO2-ZnO/HY catalyst for enhanced decolorization of organic dyes: Effect of Si-O-Zr and Si-O-Zn bonds. 8th Indonesian Zeolite. 4-5 June 2013. Seminar ITB Bandung.

  6. Aishah Abdul Jalil, Muhammad Arif Ab. Aziz, Nur Hidayatul Nazirah Kamarudin, Sugeng Triwahyono. The Effect of Ni on HY zeolite and its application for Cumene Cracking. 8th Indonesian Zeolite Seminar. 4-5 June 2013. ITB Bandung.

  7. Aishah Abdul Jalil, Sugeng Triwahyono, Nur Hidayatul Nazirah Kamarudin, Herma Dina Setiabudi, Muhammad Arif Ab. Aziz. Hydrogen molecule-originated protonic acid sites in Pt/Zn-HBEA and evaluation on n-pentane isomerization. 8th Indonesian Zeolite Seminar. 4-5 June 2013. ITB Bandung.

  8. Muhammad Arif Ab. Aziz, Aishah Abdul Jalil, Sugeng Triwahyono, Taufiq-Yap Yun Hin, Nur Hidayatul Nazirah Kamarudin. CO2 Methanation on Ni-based Mesostructured Silica Nanoparticles. 3rd ITB Catalysis Symposium. 2-4 September 2013. Institute Teknologi Bandung, Indonesia.

  9. Karim, A. H., Jalil, A. A., Triwahyono, S., Kamarudin, N. H. N.. Adsorption behavior of carbon nanotubes modified mesostructured silica nanoparticles for the removal of methylene blue. 2nd Conference on Emerging Energy & Process Technology (CONCEPT 2013). 9-10th December 2013. Desaru, Johor Bahru.

  10. Jaafar, N. F., Jalil, A. A., Triwahyono, S., Jusoh, R., Jusoh, N.W.C. Mesoporous TiO2 Enhanced Photocatalytic Degradation of 2-Chlorophenol. 2nd Conference on Emerging Energy & Process Technology (CONCEPT 2013). 9-10th December 2013. Desaru, Johor Bahru.

  11. Muhammad Arif Ab. Aziz, Aishah Abdul Jalil, Sugeng Triwahyono, Taufiq-Yap Yun Hin, Siti Munirah Sidik. Bifunctional Ni-promoted mesostructured silica nanoparticles for the hydrogenation of CO2 to methane. The Conference on Emerging Energy & Process Technology (CONCEPT 2012). 9-10 December 2013. Lotus Desaru Resort, Johor.

  12. Kamarudin, N. H. N., Jalil, A. A., Triwahyono, S., Karim, A. H., Salleh, N.F.M. Utilization of microwave for the synthesis of mesoporous silica nanoparticles as ibuprofen drug delivery vehicles. 2nd Conference on Emerging Energy & Process Technology (CONCEPT 2013). 9-10th December 2013. Damai Beach Resort, Desaru, Johor Bahru.

  13. M.R. Sazegar, S. Triwahyono, A.A. Jalil, R.R. Mukti, M. Aziz. Increase the Activity of Mesoporous Silica Nanoparticles (MSN) by Aluminum grafting for Cumene Cracking under Hydrogen Atmosphere. The Conference on Emerging Energy & Process Technology (CONCEPT 2013). 9-10 December 2013. Lotus Desaru Resort, Johor.

  14. Salamun, S., Jalil, A. A., Triwahyono, S.. Banana stem fiber as a potentially low cost adsorbent for removal of mercury(II). 2nd Conference on Emerging Energy & Process Technology (CONCEPT 2013). 9-10th December 2013. Damai Beach Resort, Desaru, Johor Bahru.

  15. L.P. Teh, S. Triwahyono, A.A. Jalil, R.R.Mukti. Effect of Iridium Loading on MoO3-HZSM5 for Isomerization of n-Heptane. 2nd Conference on Emerging Energy & Process Technology (CONCEPT 2013). 9-10th December 2013. Damai Beach Resort, Desaru, Johor Bharu.

  16. N.H.R. Annuar, A.A. Jalil, S. Triwahyono. The acidic center of CrO3-ZrO2 in cumene hydrocracking activity. 2nd Conference on Emerging Energy & Process Technology (CONCEPT 2013). 9-10th December 2013. Damai Beach Resort, Desaru, Johor Bharu.

  17. S.M. Sidik, A.A. Jalil, S. Triwahyono, Aziz. M.A.A. Utilization of greenhouse gases in carbon dioxide reforming of methane over Ni/MCM-41 catalyst. 2nd Conference on Emerging Energy & Process Technology (CONCEPT 2013). 9-10th December 2013. Damai Beach Resort, Desaru, Johor Bharu.

  18. M. S. Khayoon, A. Abbas, B. H. Hameed, S. Triwahyono, A. A. Jalil, A. T. Harris, A. I. Minett. Selective acetalization of glycerol with acetone over Nickel nanoparticles supported on multi-walled carbon nanotubes. 2nd Conference on Emerging Energy & Process Technology (CONCEPT 2013). 9-10th December 2013. Damai Beach Resort, Desaru, Johor Bharu.

  19. N.A.A. Fatah, A.A. Jalil, S. Triwahyono. Cumene cracking over platinum and molybdenum oxide loaded on mesostructured silica nanoparticles. 2nd Conference on Emerging Energy & Process Technology (CONCEPT 2013). 9-10th December 2013. Damai Beach Resort, Desaru, Johor Bharu.

  20. N.W.C.Jusoh , A.A. Jalil, S. Triwahyono, R. Jusohand N.F. Jaafar. Preparation Of Mesostructured Silica Nanoparticles Loaded With Zno And Their Photocatalytic Activity. 2nd Conference on Emerging Energy & Process Technology (CONCEPT 2013). 9-10th December 2013. Damai Beach Resort, Desaru, Johor Bharu.

  21. Jusoh, R., Jalil, A.A., Triwahyono, S., Jaafar, N.F., Jusoh, N.W.C.. Synthesis of a-FeOOH nanoparticles in ionic liquid for enhanced 2-chlorophenol degradation: Insight into photokinetic analysis. 2nd Conference on Emerging Energy & Process Technology (CONCEPT 2013). 9-10th December 2013. Damai Beach Resort, Desaru, Johor Bharu.

2012 and Before

  1. Aishah Abdul Jalil, Muhammad Arif Ab. Aziz, and Sugeng Triwahyono. The Promotive Effect Of Hydrogen In n-Hexane Isomerization Over Ni/PtHY Catalyst. 2nd ITB Catalysis Symposium. 20 July 2012. Bandung, Indonesia.

  2. Aishah Abdul Jalil, Sugeng Triwahyono, Norzahir Sapawe, and Muhammad Arif Ab. Aziz. Electrosynthesis Of Zr-Zn-Fe/HY Composite Catalyst For Carbon Dioxide Hydrogenation To Iso-Alkanes. 2nd ITB Catalysis Symposium. 20 July 2012. Bandung, Indonesia.

  3. Aishah Abdul Jalil, Sugeng Triwahyono, Nurul Aini Mohamed Razali, Herma Dina Setiabudi, and Nur Hidayatul Nazirah Kamarudin. Role Of Zn On n-Pentane Isomerization Over Zn/Pt-HZSM-5. 2nd ITB Catalysis Symposium. 20 July 2012. Bandung, Indonesia.

  4. Aishah Abdul Jalil, Sugeng Triwahyono, Nurul Aini Mohamed Razali, Nur Hidayatul Nazirah Kamarudin, and Herma Dina Setiabudi. Influence Of Preparation Method On The Acidity And Catalytic Perfomance Of Zn-HZSM-5. 2nd ITB Catalysis Symposium. 20 July 2012. Bandung, Indonesia.

  5. Sugeng Triwahyono. Development Of ZrO2 Based Solid Acid Catalysts For Modification Of Linear Alkanes. 2nd ITB Catalysis Symposium. 20 July 2012. Bandung, Indonesia.

  6. Sugeng Triwahyono, Aishah Abdul Jalil, Nurrulhidayah Salamun, and Seau Vin Nee. Synthesis Of Zinc Peroxide Nanoparticles By Photolysis Method. 2nd ITB Catalysis Symposium. 20 July 2012. Bandung, Indonesia.

  7. Sugeng Triwahyono, Aishah Abdul Jalil, and Nur Hazirah Rozali Annuar. Effect Of Chromium Precursors On Chromium Oxide Zirconia For Isomerization Of n-Pentane. 2nd ITB Catalysis Symposium. 20 July 2012. Bandung, Indonesia.

  8. N. Sapawe, A.A. Jalil, S. Triwahyono. Photodecolorization of methylene blue over EGZrO2/EGZnO/EGFe2O3/HY photocatalyst: Effect of radical scavenger. Regional Annual Fundamental Science Symposium (RAFSS 2012). 10-13 December 2012. Persada Johor International Convention Centre, Johor Bahru, Malaysia.

  9. A.A. Jalil, N. Sapawe, S. Triwahyono. The performance of EGZrO2-EGFe2O3/HY as photocatalyst and its efficacy in decolorization of dye-contaminants. Regional Annual Fundamental Science Symposium (RAFSS 2012). 10-13 December 2012. Persada Johor International Convention Centre, Johor Bahru, Malaysia.

  10. H.D. Setiabudi, A.A. Jalil, S. Triwahyono. Effect of iridium loading on the acidity and catalytic activity of Ir/Pt-HZSM5. Regional Annual Fundamental Science Symposium 2012. 10-13 December 2012. Persada Johor International Convention Centre, Johor Bahru, Malaysia.

  11. Norzahir Sapawe, Aishah Abdul Jalil, Sugeng Triwahyono, Rohayu Jusoh, Nurfatehah Wahyuny Che Jusoh, Nur Hidayatul Nazirah Kamarudin, Nur Fatien Muhamad Salleh, Nur Farhana Jaafar, Nurrulhidayah Salamun. Electrosynthesis for grown ZnO nanoparticles deposited onto HY zeolite with enhanced decolorization of organic dyes. 5th International Conference on Postgraduate Education (5th ICPE 2012). 18-19 December 2012. Universiti Teknologi Malaysia, Johor Bahru, Malaysia.

  12. Muhammad Arif Ab. Aziz, Aishah Abdul Jalil, Sugeng Triwahyono, Herma Dina, Setiabudi, Ainul Hakimah Karim, Siti Munirah Sidik. New Modified Mesostructured Silica Nanoparticles Catalyst for CO2 methanation. The 5th International Conference on Postgraduate Education (ICPE-5 2012). 18-19 December 2012. Universiti Teknologi Malaysia, Johor Bahru, Malaysia.

  13. Ainul Hakimah Karim, Aishah Abdul Jalil, Sugeng Triwahyono, Nur Hidayatul Nazirah Kamarudin, Nur Fatien Muhamad Salleh and Muhammad Arif Ab. Aziz. Adsorptive Removal Of Methylene Blue In Aqueous Solution Onto Mesostructured Silica Nanoparticles. The 5th International Conference on Postgraduate Education (ICPE-5 2012). 18-19 December 2012. Universiti Teknologi Malaysia, Johor Bahru, Malaysia.

  14. Siti Munirah Sidik, Aishah Abdul Jalil, Sugeng Triwahyono. Carbon Dioxide Reforming of Methane over Mesoporous Supported Nickel Catalysts. The 5th International Conference on Postgraduate Education (ICPE-5 2012). 18-19 December 2012. Universiti Teknologi Malaysia, Johor Bahru, Malaysia.

  15. N.H.N. Kamarudin, A.A. Jalil, S. Triwahyono, A.H. Karim, N.F.M. Salleh, M.A.A. Aziz, N. Sapawe, M.R. Sazegar. Recent Development In Mesoporous Materials Based Nanoparticles For Modern Medicine Delivery. The 5th International Conference on Postgraduate Education (ICPE-5 2012). 18-19 December 2012. Universiti Teknologi Malaysia, Johor Bahru, Malaysia.

  16. Herma Dina Setiabudi, Aishah Abdul Jalil, Sugeng Triwahyono, Nor Aiza Abdul Fatah, Muhammad Arif Ab. Aziz, Nur Hazirah Rozali Annuar, Sharifah Najiha Timmiati. Role of iridium on n-pentane isomerization over Ir/Pt-HZSM5. The 5th International Conference on Postgraduate Education (ICPE-5 2012). 18-19 December 2012. Universiti Teknologi Malaysia, Johor Bahru, Malaysia.

  17. N. F. M. Salleh, A. A. Jalil, S. Triwahyono, N. H. N. Kamarudin, A. H. Karim, N. Sapawe and N. Salamun. Influence Of pH In Phenol Adsorption On Mesoporous Silica Nanoparticles (MSN). The 5th International Conference on Postgraduate Education (ICPE-5 2012). 18-19 December 2012. Universiti Teknologi Malaysia, Johor Bahru, Malaysia.

  18. Nurfatehah Wahyuny Che Jusoh1, Aishah Abdul Jalil1*, Sugeng Triwahyono2, Nur Farhana Jaafar2, Rohayu Jusoh1 and Norzahir Sapawe1. Photodecolorization Of Methyl Orange From Aqueous Solution Via Electrosynthesized Flakes-Like Zinc Oxide. The 5th International Conference on Postgraduate Education (ICPE-5 2012). 18-19 December 2012. Universiti Teknologi Malaysia, Johor Bahru, Malaysia.

  19. Rohayu Jusoh1, Aishah Abdul Jalil1*, Sugeng Triwahyono2, Nur Farhana Jaafar2, Nurfatehah Wahyuny Che Jusoh1, Norzahir Sapawe1. Iron Dissolution And Thermodynamic Study Of 2-Chlorophenol Decomposition Using a-FeOOH Catalyst. The 5th International Conference on Postgraduate Education (ICPE-5 2012). 18-19 December 2012. Universiti Teknologi Malaysia, Johor Bahru, Malaysia.

  20. N. Sapawe, A.A. Jalil, S. Triwahyono. Photocatalytic study of methylene blue over EGZrO2/HY photocatalyst under different types of light irradiation. Conference on Emerging Energy and Process Technology (CONCEPT 2012). 05 December 2012. Lotus Desaru, Johor, Malaysia.

  21. Herma Dina Setiabudi, Aishah Abdul Jalil, Sugeng Triwahyono, Nur Hidayatul Nazirah Kamarudin, Muhammad Arif Ab. Aziz. IR study of acid sites on Pt-HZSM5 and Ir/Pt-HZSM5. Conference on Emerging Energy & Process Technology (CONCEPT 2012). 5 December 2012. Lotus Desaru, Johor, Malaysia.

  22. Nurfatehah Wahyuny Che Jusoh, Aishah Abdul Jalil, Sugeng Triwahyono, Mohammad Azrul Hisham Satar, Ainul Hakimah Karim and Norzahir Sapawe. Rapid electrosynthesis of zinc oxide nanoflowers for degradation of methyl orange. Conference on Emerging Energy & Process Technology (CONCEPT 2012). 5 December 2012. Lotus Desaru, Johor, Malaysia.

  23. Teh Lee Peng, Sugeng Triwahyono, Aishah Abdul Jalil, Herma Dina Setiabudi, Rino R. Mukti. Effect of Molybdenum Loading on HZSM5 for Isomerization of n-Heptane. Conference on Emerging Energy & Process Technology (CONCEPT 2012). 5 December 2012. Lotus Desaru, Johor, Malaysia.

  24. N.F.Jaafar, A.A.Jalil, S.Triwahyono. Synthesis of Ag/TiO2 Catalyst For Photodegradation of 2-Chlorophenol. Conference on Emerging Energy & Process Technology (CONCEPT 2012). 5 December 2012. Lotus Desaru, Johor, Malaysia.

  25. Nurrulhidayah Salamun, Aishah Abdul Jalil, Sugeng Triwahyono. Removal of Arsenic from Aqueous Solution Using Zirconium-Mesostructured Silica Nanoparticles. Conference on Emerging Energy & Process Technology (CONCEPT 2012). 5 December 2012. Lotus Desaru, Johor, Malaysia.

  26. Ainul Hakimah Karim, Aishah Abdul Jalil, Sugeng Triwahyono, Nur Hidayatul Nazirah Kamarudin and Nur Fatien Muhamad Salleh. Adsorption of Methylene Blue from Aqueous Solution by Mesostructured Silica Nanoparticles. Conference on Emerging Energy & Process Technology (CONCEPT 2012). 5 December 2012. Lotus Desaru, Johor, Malaysia.

  27. Nur Hazirah Rozali Annuar, Sugeng Triwahyono, and Aishah Abdul Jalil. Chromium Oxide Zirconia Solid Acid Catalyst for Isomerization of N-Pentane. Conference on Emerging Energy & Process Technology (CONCEPT 2012). 5 December 2012. Lotus Desaru, Johor, Malaysia.

  28. Rohayu Jusoh, Aishah Abdul Jalil, Sugeng Triwahyono. Decomposition of 2-chlorophenol employing a-FeOOH as a photo-Fenton-like catalyst: Effects of irradiation source and reaction temperature. Conference on Emerging Energy & Process Technology (CONCEPT 2012). 5th December 2012. Lotus Desaru, Johor, Malaysia.

  29. Nor Aiza Abdul Fatah, Aishah Abdul Jalil, Sugeng Triwahyono. Effect of Molybdenum Oxide Loading on Mesostructured Silica Nanoparticles Properties and Catalytic Activity. Conference on Emerging Energy & Process Technology (CONCEPT 2012). 5th December 2012. Lotus Desaru, Johor, Malaysia.

  30. M.A.A. Aziz, A.A. Jalil, S. Triwahyono, H. D. Setiabudi, S.M. Sidik. Methanation of CO2 over Ni loaded on Mesostructured Silica Nanoparticle. The Conference on Emerging Energy & Process Technology (CONCEPT 2012). 5 December 2012. Lotus Desaru Resort, Johor, Malaysia.

  31. N. F. M. Salleh, A. A. Jalil, S. Triwahyono, N. H. N. Kamarudin and A. H. Karim. Adsorption of Phenol from Aqueous Solution onto Mesostructured Silica Nanoparticles (MSN). Conference on Emerging Energy & Process Technology (CONCEPT 2012). 5th December 2012. Lotus Desaru, Johor, Malaysia.

  32. N. H. N. Kamarudin, A. A. Jalil, S. Triwahyono, A.H. Karim, N.F.M. Salleh, H. D. Setiabudi. Synthesis of mesoporous silica nanoparticles for the ibuprofen delivery. Conference on Emerging Energy & Process Technology (CONCEPT 2012). 5 December 2012. Lotus Desaru, Johor, Malaysia.

  33. Siti Munirah Sidik, Aishah Abdul Jalil, Sugeng Triwahyono. Hydrogen Production from Carbon Dioxide Reforming of Methane over Ni-based Catalysts. Conference on Emerging Energy & Process Technology (CONCEPT 2012). 5 December 2012. Lotus Desaru, Johor, Malaysia.

  34. Mohammad Reza Sazegar, Sugeng Triwahyono, Aishah Abdul Jalil, Rino Mukti, Madzlan Aziz. Catalytic activity of the bifunctional mesoporous silica structures for cumene cracking reaction under hydrogen gas pressure. Conference on Emerging Energy & Process Technology (CONCEPT 2012). 5 December 2012. Lotus Desaru, Johor, Malaysia.

  35. Mohammad Reza Sazegar, Sugeng Triwahyono, Rino R Mukti, Aishah Abdul Jalil, Madzlan Aziz. Generation of Acidic Sites on Mesoporous Silica Nanoparticle for n-Pentane Isomerization. ITB Catalysis Symposium. 12 July 2011. ITB Indonesia.

  36. Herma Dina Setiabudi, Aishah Abdul Jalil and Sugeng Triwahyono. Isomerization Of N-Pentane Over Ir/Pt-Hzsm-5. NSPC 2011. UTM Johor Bahru, Malaysia.

  37. Nur Farhana Jaafar, Aishah Abdul Jalil, Sugeng Triwahyono, Muhd Nazlan Muhd Muhid, Norzahir Sapawe, Mohammad Azrul Hisham Satar, Siti Munirah Sidik and Rohayu Jusoh. Synthesis Of ?-Fe2o3 Supported Hy Catalyst For Photodecolorization Of Methyl Orange. NSPC 2011. UTM Johor Bahru, Malaysia.

  38. Nur Hazirah Rozali Annuar, Sugeng Triwahyono and Aishah Abdul Jalil. Nano Chromium Oxide Zirconia Solid Acid Catalyst For Isomerization Of N-Heptane. NSPC 2011. UTM Johor Bahru, Malaysia.

  39. Siti Munirah Sidik1, Sugeng Triwahyono1, Aishah Abdul Jalil2*, Ainul Hakimah Karim1, Nor Zahir Sapawe2, Nur Farhana Jaafar1, and Mohammad Azrul Hisham Satar2. Removal Of Crude Oil From Aqueous Solution Using Oil Palm Leaves As A Low-Cost Adsorbent. NSPC 2011. UTM Johor Bahru, Malaysia.

  40. Nurrulhidayah Salamun, Sugeng Triwahyono and Aishah Abdul Jalil. Removal Of Chromium From Aqueous Solution Using Mesoporous Silica Nanoparticles (Msn). NSPC 2011. UTM Johor Bahru, Malaysia.

  41. Sugeng Triwahyono1, Nur Hazirah Rozali Annuar1 and Aishah Abdul Jalil2. Preparation of nano Cr2O3-ZrO2 solid super acid catalyst for isomerization of n-heptane. International Conference on Enabling Science and Nanotechnology 2010. 1-3 Dec 2010. Kuala Lumpur, Malaysia.

  42. Sugeng Triwahyonoa, Herma Dina Setiabudib, Aishah Abdul Jalilb, Nur Hidayatul Nazirah binti Kamarudinb, and Muhammad Arif Ab. Aziz. Synthesis of nano-metals modified zeolites for isomerization of n-pentane. International Conference on Enabling Science and Nanotechnology 2010. 1-3 Dec 2010. Kuala Lumpur, Malaysia.

  43. Nurun Najwa Ruslan, Sugeng Triwahyono, Aishah Abdul Jalil, Sharifah Najiha Timmiati, Ainul Hakimah Karim, and Nurrulhidayah Ahmad Fadzlillah. Study of Hydrogen Uptake on MoO3-ZrO2. NAMME 2010. 25-26 Mei 2010.

  44. Nurun Najwa Ruslan, Sugeng Triwahyono, Aishah Abdul Jalil, Sharifah Najiha Timmiati, Ainul Hakimah Karim, Nurrulhidayah Ahmad Fadzlillah. Dynamic modification of surface acid properties on MoO3-ZrO2 solid acid catalyst. RAFFS 2010. 8-9 JUN 2010.

  45. Sugeng Triwahyono, 2Aishah Abdul Jalil, 1Nurun Najwa Ruslan, 2Sharifah Najiha Timmiati, 1Ainul Hakimah Karim, 1Nurrulhidayah Ahmad Fadzlillah. Study of hydrogen adsorption on MoO3-ZrO2 and Pt/MoO3-ZrO2. RAFSS2010. 8-9 JUN.

  46. Nurun Najwa Ruslan, Sugeng Triwahyono, Aishah Abdul Jalil, Sharifah Najiha Timmiati, Ainul Hakimah Karim, and Nurrulhidayah Ahmad Fadzlillah. Interaction of H2 with surface acid site of MZ. ICYC 2010. 23-25 JUN, 2010.

  47. Sugeng Triwahyono, Aishah Abdul Jalil, Nurun Najwa Ruslan, Sharifah Najiha Timmiati, Ainul Hakimah Karim, and Nurrulhidayah Ahmad Fadzlillah. Study of structure of MZ by FTIR Spectroscopy. ICYC 2010. 23-25 JUN, 2010.

  48. Sharifah Najiha Timmiati, Sugeng Triwahyono, Aishah Abdul Jalil, Nurun Najwa Ruslan, Nurrulhidayah Ahmad Fadzillah, Ainul Hakimah Karim. Study of Hydrogen Adsorption over Pt/MoO3. National Conference on Advanced manufacturing material Engineering (NAMME). May 2010. UTHM, Malaysia.

  49. Sharifah Najiha Timmiati, Sugeng Triwahyono, Aishah Abdul Jalil, Nurun Najwa Ruslan, Nurrulhidayah Ahmad Fadzlillah, Ainul Hakimah Karim. Kinetics Study of Hydrogen Adsorption on Pt/MoO3. Regional Annual Fundamental Science Symposium 2010. June 2010. Hotel Grand Season, Kuala Lumpur, Malaysia.

  50. Sugeng Triwahyono, Aishah Abdul Jalil, Sharifah Najiha Timmiati, Nurun Najwa Ruslan, Nurrulhidayah Ahmad Fadzlillah, Ainul Hakimah Karim. Study the Acidity of Hydrogen Molybdenum Bronze by Pyridine and Carbon Monoxide Preadsorbed FTIR Spectroscopy. Regional Annual Fundamental Science Symposium 2010 (RAFSS 2010). June 2010. Kuala Lumpur, Malaysia.

  51. Sharifah Najiha Timmiati, Sugeng Triwahyono, Aishah Abdul Jalil, Nurun Najwa Ruslan, Ainul Hakimah Karim, Nurrulhidayah Ahmad Fadzlillah. Study of Hydrogen Uptake on Pt/MoO3. International Conference for Young Chemists (ICYC2010). June 2010. Penang, Malaysia.

  52. Sugeng Triwahyono, Aishah Abdul Jalil, Sharifah Najiha Timmiati, Nurun Najwa Ruslan, Ainul Hakimah Karim, Nurrulhidayah Ahmad Fadzlillah. Generation of Hydrogen Molybdenum Bronze investigated by Pyridine and Carbon Monoxide Preadsorbed FTIR Spectroscopy. International Conference for Young Chemists (ICYC 2010). June 2010. Penang, Malaysia.

  53. Ainul Hakimah Karim, Sugeng Triwahyono, Aishah Abdul Jalil, Nurrulhidayah Ahmad Fadzlillah, Nurun Najwa Ruslan, Sharifah Najiha Timmiati. Isomerization of n-butane over tungsten zirconia catalyst. 3rd International Conference for Young Chemists (ICYC 2010). June 2010. Penang, Malaysia.

  54. Sugeng Triwahyono, Ainul Hakimah Karim, Aishah Abdul Jalil, Nurrulhidayah Ahmad Fadzlillah, Nurun Najwa Ruslan, Sharifah Najiha Timmiati. Generation of protonic acid sites from hydrogen over tungsten zirconia catalyst. 3rd International Conference for Young Chemists (ICYC 2010). June 2010. Penang, Malaysia.

  55. Ainul Hakimah Karim, Sugeng Triwahyono, Aishah Abdul Jalil, Nurrulhidayah Ahmad Fadzlillah, Nurun Najwa Ruslan , Sharifah Najiha Timmiati. Preparation of iron (III) oxide nanoparticles by electrochemical method. Regional Annual Fundamental Science Symposium (RAFFS 2010). June 2010. Kuala Lumpur, Malaysia.

  56. Sugeng Triwahyono, Aishah Abdul Jalil, Ainul Hakimah Karim, Nurrulhidayah Ahmad Fadzlillah, Nurun Najwa Ruslan, Sharifah Najiha Timmiati. Influence of WO3 on the properties of WO3-ZrO2 solid acid catalyst. Regional Annual Fundamental Science Symposium (RAFFS 2010). June 2010. Kuala Lumpur, Malaysia.

  57. Nurrulhidayah Ahmad Fadzlillah, Aishah Abdul Jalil, Sugeng Triwahyono, Ainul Hakimah Karim, Nurun Najwa Ruslan, Sharifah Najiha Timmiati. N-pentane Isomerization over nano sized W/HZSM5 catalyst. Regional Annual Fundamental Science Symposium. June 2010. Kuala Lumpur, Malaysia.

  58. Sugeng Triwahyono, Nurrulhidayah Ahmad Fadzlillah, Aishah Abdul Jalil, Ainul Hakimah Karim, Nurun Najwa Ruslan, Sharifah Najiha Timmiati. Determination of ratio of integrated molar absorption coefficients of Lewis to protonic acid sites of solid super acid catalysts. Regional Annual Fundamental Science Symposium. June 2010. Kuala Lumpur, Malaysia.

  59. Sugeng Triwahyono, Nur Hazirah Rozali Annuar, Nurrulhidayah Ahmad Fadzlillah, Aishah Abdul Jalil, Ainul Hakimah Karim, Nurun Najwa Ruslan, Sharifah Najiha Timmiati. Simple Technique To Measure The Density Of Shapeless Materials By Vacuum System. 3rd International Conference for Young Chemists (ICYC 2010). June 2010. Penang, Malaysia.

  60. Nurrulhidayah Ahmad Fadzlillah, Sugeng Triwahyono, Aishah Abdul Jalil, Ainul Hakimah Karim, Nurun Najwa Ruslan, Sharifah Najiha Timmiati. Quantitative Analysis Of Acidic Sites Of Solid Acid Catalysts By Pyridine Pre-Adsorbed FTIR Spectroscopy. 3rd International Conference for Young Chemists (ICYC 2010). June 2010. Penang, Malaysia.

  61. Muhammad Arif bin Ab. Aziz, Aishah Abdul Jalil, Sugeng Triwahyono, Nur Hidayatul Nazirah Kamarudin, Siti Hazirah Adam, Mahani. The Effect of Ni on n-Pentane Isomerization over HY. NAMME 2010. May 2010. Universiti Tun Hussein Onn Malaysia, Batu Pahat, Malaysia.

  62. Muhammad Arif Ab. Aziz, Aishah Abdul Jalil, Sugeng Triwahyono, Nur Hidayatul Nazirah Kamarudin, Mahani, and Siti Hazirah Adam. The Effect of Metalson n-Pentane Isomerization over HYZeolite. RAFSS 2010. June 2010. Grand Seasons Hotel, KualaLumpur, Malaysia.

  63. Aishah Abdul Jalil, Muhammad Arif Ab. Aziz, Sugeng Triwahyono, Nur Hidayatul Nazirah Kamarudin, Mahani, and Siti Hazirah Adam. Study the Effect of Microporous and Mesoporous in n-Pentane Isomerisation. RAFSS 2010. June 2010. Grand Seasons Hotel, Kuala Lumpur, Malaysia.

  64. Nur Hidayatul Nazirah binti Kamarudin, Aishah Abdul Jalil, Sugeng Triwahyono, Muhammad Arif Ab. Aziz, Mahani, and Siti Hazirah Adam. Effect of Nano-Zn on n-Pentane Isomerization over HB. NAMME 2010. May 2010. UTHM, Batu Pahat, Malaysia.

  65. Aishah Abdul Jalil, Nur Hidayatul Nazirah Kamarudin, Sugeng Triwahyono, Mohamad Khairul Amin Mohamadiah, Muhammad Arif Ab. Aziz, Mahani, and Siti Hazirah Adam. The Effect of Ultrasound on the Preparation on Pt/Zn-H? for Isomerization of n-Pentane. RAFFS 2010. Jun 2010. Kuala Lumpur, Malaysia.

  66. Nur Hidayatul Nazirah Kamarudin, Aishah Abdul Jalil, Sugeng Triwahyono, Muhammad Arif Ab. Aziz, Mahani, and Siti Hazirah Adam. Effect of Pt and Nano-Zn on n-Pentane Isomerization over H?. RAFFS 2010. Jun 2010. Kuala Lumpur, Malaysia.

  67. Mahani, Aishah Abd. Jalil, Sugeng Triwahyono, Siti Hazirah Adam, Muhammad Arif Ab. Aziz, Nurhidayatul Nazirah Kamarudin. Biosorption Of Palladium(II) From Aqueous Solution By Durio Zibethinus husk. NAMME 2010. May 2010. Universiti Tun Husein Onn, Batu Pahat, Malaysia.

  68. Mahani, Aishah Abd. Jalil, Sugeng Triwahyono, Siti Hazirah Adam, Muhammad Arif Ab. Aziz, Nurhidayatul NazirahKamarudin. Biosorption Of Silver(I) From Aqueous Solution By Durio Zibethinus husk. RAFFS 2010. June, 2010. Grand Seasons Hotel, Kuala Lumpur, Malaysia.

  69. Aishah Abd. Jalil, Mahani, Sugeng Triwahyono, Siti Hazirah Adam, Muhammad Arif Ab. Aziz, Nurhidayatul Nazirah Kamarudin. Adsorption Of Methylene Blue From Aqueous Solution By Durio Zibethinus husk. RAFFS 2010. June, 2010. Grand Seasons Hotel, Kuala Lumpur, Malaysia.

  70. Siti Hazirah Adam, Aishah Abdul Jalil, Sugeng Triwahyono, Mahani, Muhammad Arif Ab. Aziz and Nurhidayatul Nazirah Kamarudin. Removal of Reactive blue 221 from Aqueous Solution by DurianZiberthinushusk. NAMME. Jun 2010. Batu Pahat, Malaysia.

  71. Aishah Abdul Jalil, Sugeng Triwahyono, Siti Hazirah Adam, Mahani, Muhammad Arif Ab. Aziz and Nurhidayatul Nazirah Kamarudin. Removal of Malachite Green from Aqueous Solution by Durio Zibethinus husk. RAFFS 2010. Jun 2010. Kuala Lumpur, Malaysia.

  72. Siti Hazirah Adam, Aishah Abdul Jalil, Sugeng Triwahyono, Mazreen Ismail, Nor Hazwani Abd. Ghapar, Mahani, Muhammad Arif Ab. Aziz and Nurhidayatul Nazirah Kamarudin. Adsorption of Methylene Blue from Aqueous Solution by Imperata Cylindrica. RAFFS 2010. Jun 2010. Kuala Lumpur, Malaysia.

  73. Generation of Active Site for Isomerization of Cyclohexane over Pt/SO42- Al2O3 Catalyst. ESTEC 2009. UMT Kuala Terengganu, Malaysia.

  74. Study Of Hydrogen Adsorption Over PT/MOO3 Catalyst. ESTEC 2009. UMT Kuala Terengganu, Malaysia.

  75. Nurul Aini Mohamed Razali, Aishah Abd. Jalil, Sugeng Triwahyono, Malik Mustofa, Nur Hanis Hayati Hairom, and Ainul Hakimah Karim. Isomerization of n-Pentane over Pt and Zn-Impregnated HZSM5 Catalysts. 23rd SOMChe 2009 in Conjuction with the 3rd ICCBPE 2009. 12-14 August 2009. Kota Kinabalu, Sabah, Malaysia.

  76. Ainul Hakimah Karim, Sugeng Triwahyono, Aishah Abd Jalil, Zuraihana Ramli, Nur Hanis Hayati Hairom, and Nurul Aini Mohamed Razali. Synthesis Of Iron(III) Oxide Nanosphere. 23rd SOMChe 2009 in Conjuction with the 3rd ICCBPE 2009. 12-14 August 2009. Kota Kinabalu, Sabah, Malaysia.

  77. Nur Hanis Hayati Hairom, Aishah Abd Jalil, Sugeng Triwahyono, Nurul Aini Mohamed Razali. Photocatalytic Degradation of Methyl Orange by EGZnO/Naph Nanospheres. 23rd SOMChe 2009 in Conjuction with the 3rd ICCBPE 2009. 12-14 August 2009. Kota Kinabalu, Sabah, Malaysia.

  78. Sugeng Triwahyono, Aishah Abd Jalil, Ainul Hakimah Karim, Nur Hanis Hayati Hairom, and Nurul Aini Mohamed Razali. IR Study Of Hydrocarbon Originated Protonic Acid Sites On Zeolitic Materials. ICORAFSS 2009. 2-4 June 2009. Johor Bahru, Malaysia.

  79. Ainul Hakimah Karim, Sugeng Triwahyono, Aishah Abd Jalil, Nur Hanis Hayati Hairom, and Nurul Aini Mohamed Razali, Syntesis Of Copper(II) Oxide Nanoparticle. ICORAFSS 2009. 2-4 June 2009. Johor Bahru, Malaysia.

  80. Nurul Aini Mohamed Razali, Aishah Abd Jalil, Sugeng Triwahyono, Malik Musthofa, Nur Hanis Hayati Hairom, and Ainul Hakimah Karim. The Effect of Zn on n-Pentane Isomerization over HZSM5. ICORAFSS 2009. 2-4 June 2009. Johor Bahru, Malaysia.

  81. Muhammad Arif Abd. Aziz, Aishah Abd Jalil, Sugeng Triwahyono, Nur Hanis Hayati Hairom, Nurul Aini Mohamed Razali, Siti Hazirah Adam. Removal of Methyl Orange from Aqueous Solution by Natural Clay. ICORAFSS 2009. 2-4 June 2009. Johor Bahru, Malaysia.

  82. Nur Hanis Hayati Hairom, Aishah Abd Jalil, Sugeng Triwahyono, Shahfiana Shahrifin, Nurul Aini Mohamed Razali, Muhammad Arif Abd. Aziz. Removal Of Tartrazine From Aqueous Solution Using Palm Kernel Expeller (PKE). ICORAFSS 2009. 2-4 June 2009. Johor Bahru, Malaysia.

  83. Aishah Abdul Jalil, Sugeng Triwahyono, Misa Hanaki, Fukiko Kubota and Masahiro Goto. Uptake of palladium and platinum from aqueous solution using egg shell membrane. International Conference on Environment 2008. 15-17 Nov 2008. Penang, Malaysia.

  84. Nur Hanis Hayati Hairom, Nurul Aini Mohamed Razali, Sugeng Triwahyono and Aishah Abdul Jalil. A Green Approach of Synthesis of ZnO Nanospheres by Electrochemical Method for Photocatalytic Degradation of Methyl Orange. International Conference on Environment 2008. 15-17 Nov 2008. Penang, Malaysia.

  85. Nur Hanis Hayati Hairom, Nurul Aini Mohamed Razali, Sugeng Triwahyono and Aishah Abdul Jalil. Green Technologies for Detoxification of Chlorobenzenes : Electrochemical and Electrocarboxylation Method. International Conference on Environment 2008. 15-17 Nov 2008. Penang, Malaysia.

  86. Nurul Aini Mohamed Razali, Nur Hanis Hayati Hairom, Malik Musthofa, Sugeng Triwahyono and Aishah Abdul Jalil. Electrochemical Removal of Chlorine from Toxic Chlorobenzenes in the Presence of Biphenyl. International Conference on Environment 2008. 15-17 Nov 2008. Penang, Malaysia.

  87. Nurul Aini Mohamed Razali, Nur Hanis Hayati Hairom, Malik Musthofa, Sugeng Triwahyono and Aishah Abdul Jalil. Evaluating of Lewis Acid Catalyzed Aromatization of Propane with different Si/Al Ratio. International Conference on Environment 2008. 15-17 Nov 2008. Penang, Malaysia.

  88. Nur Hanis Hayati Hairom, Nurul Aini Mohamed Razali, Sugeng Triwahyono and Aishah Abdul Jalil. Effect of Phenanthrene Mediator in Electrosynthesis of Nanosized ZnO for Photocatalytic Degradation of Methyl Orange. International Graduate Conference on Engineering & Science 2008. 23-24 Dec 2008. UTM Skudai, Malaysia.

  89. Nur Hanis Hayati Hairom, Siti Hazirah Adam, Nurul Aini Mohamed Razali, Malik Musthofa, Sugeng Triwahyono and Aishah Abdul Jalil. Microwave-assisted versus Conventional Synthesis of Zeolite A from Colloidal Silica. International Graduate Conference on Engineering & Science 2008. 23-24 Dec 2008. TM Skudai, Malaysia.

  90. Nurul Aini Mohamed Razali, Nur Hanis Hayati Hairom, Sugeng Triwahyono and Aishah Abdul Jalil. Kinetic and Equilibrium Studies of Dechlorination of Chlorobenzene in the Presence of Naphthalene Mediator. International Graduate Conference on Engineering & Science 2008. 23-24 Dec 2008. UTM Skudai, Malaysia.

  91. Nurul Aini Mohamed Razali, Malik Musthofa, Nur Hanis Hayati Hairom, Sugeng Triwahyono and Aishah Abdul Jalil. Effect of EGZn and Pt Loading on n-Pentane Isomerization over HZSM5 Based Catalyst. International Graduate Conference on Engineering & Science 2008. 23-24 Dec 2008. UTM Skudai, Malaysia.

  92. Aishah Abdul Jalil, Sugeng Triwahyono, M Nazlan M Muhid. Molecular Structure of Higly Reactive Electrogenerated Zinc for Oxidative Coupling of Organic Halides. Specific Presentation Session Scientific Advancemene Grant Allocation Seminar – Chemistry Cluster. 2-3 Aug 2008. ASM-KL, , Malaysia.

  93. Sugeng Triwahyono, Aishah Abdul Jalil. Study of hydrogen adsorption over Pt/MoO3 Catalyst. Regional Annual Fundamental Science Seminar 2008 (RAFSS 2008). 27-29 May 2008. IIS-UTM, Malaysia.

  94. Nurul Aini Mohamed Razali1, Nur Hanis Hayati Hairom1, Malik Mustofa2, Aishah Abd Jalil1, Sugeng Triwahyono. The effect of Si/Al ratio on propane aromatization over H-ZSM5 catalysts. Regional Annual Fundamental Science Seminar 2008 (RAFSS 2008). 27-29 May 2008. IIS-UTM, Malaysia.

  95. Aishah Abdul Jalil1, Sugeng Triwahyono2, Misa Hanaki3, Fukiko Kubota3 and Masahiro Goto3. Biosorption of palladium and platinum from aqueous solution using egg shell membrane. Regional Annual Fundamental Science Seminar 2008 (RAFSS 2008). 27-29 May 2008. IIS-UTM, Malaysia.

  96. Nur Hanis Hayati Hairom1, Nurul Aini Mohamed Razali1, Malik Musthofa2, Sugeng Triwahyono2 and Aishah Abdul Jalil1. Facile Synthesis of Nanosized Zinc Oxide by Electrochemical Method. Regional Annual Fundamental Science Seminar 2008 (RAFSS 2008). 27-29 May 2008. IIS-UTM, Malaysia.

  97. Malik Musthofa1, Nurul Aini Mohamed Razali2, Nur Hayati Hanis Hairom2, Aishah Abdul Jalil2, Sugeng Triwahyono*. Synthesis of Zeolite A from Colloidal Silica. Regional Annual Fundamental Science Seminar 2008 (RAFSS 2008). 27-29 May 2008. IIS-UTM, Malaysia.

  98. Malik Musthofa1, Nurul Aini Mohamed Razali2, Nur Hayati Hanis Hairom2, Aishah Abdul Jalil2, Sugeng Triwahyono. Dynamic Modification of H+Active Site on HZSM-5 Catalyst. Regional Annual Fundamental Science Seminar 2008 (RAFSS 2008). 27-29 May 2008. IIS-UTM, Malaysia.

  99. Malik Musthofa, Nurul Aini Mohamed Razali, Aishah Abdul Jalil and Sugeng Triwahyono. Generation Of Protonic Acid Sites From Molecular Hydrogen On H-ZSM-5 Based Catalyst. 2nd International Conference for Young Chemist. 18-20 June 2008. USM Penang, Malaysia.

  100. Malik Musthofa, Nurul Aini Mohamed Razali, Aishah Abdul Jalil and Sugeng Triwahyono. Effect Of Silica Ratio On The Rate Of Dynamic Modification Of Acid Site On H-ZSM-5 Solid Catalyst. 2nd International Conference for Young Chemist. 18-20 June 2008. USM Penang, Malaysia.

  101. Sugeng Triwahyono, Aishah Abdul Jalil. High Temperature Cell for In-Situ FTIR Spectroscopy. International Exposition of Research & Inventions of Institutions of Higher Learning 2007. 10-12 August. KLCC, Malaysia.

  102. Sugeng Triwahyono, Aishah Abdul Jalil, Hideshi Hattori (2007). Kinetic Study of Hydrogen Adsorption on Pt/WO3-ZrO2?. Asian Chemical Congress. 23 -25 August. PWTC, Kuala Lumpur, Malaysia.

  103. Mohd Razif Harun, Sugeng Triwahyono, Aishah Abdul Jalil (2007). Synthesis and Characterize of EGZn/HZSM-5 Catalyst. Asian Chemical Congress. 23 -25 August. PWTC, Kuala Lumpur, Malaysia.

  104. Aishah A. Jalil, N. Fatimah A.Panjang, Suffiyana Akhbar, Norhuda Tajuddin, Sugeng Triwahyono (2007). Complete Electrochemical Dechlorination of Chlorobenzene in the Presence of Naphthalene. Asian Chemical Congress. 23 -25 August. PWTC, Kuala Lumpur, Malaysia.

  105. Sugeng Triwahyono, Aishah Abdul Jalil, Hideshi Hattori (2007). Study of Hydrogen Adsorption on Pt/WO3- ZrO2 through Pt Sites. International Conference on Material and Advanced Technology. 4 July 2007. Singapore.

  106. Sugeng Triwahyono, Aishah Abdul Jalil, Hideshi Hattori. Influence of WO3 on the Catalytic Properties of WO3-ZrO2 Solid Acid Catalyst. International Conference on Advanced Material and Nanotechnology. 30 May – 1 June 2007. Langkawi, Malaysia.

  107. Mohd Razif Harun, Sugeng Triwahyono, Aishah Abdul Jalil (2007). ?ovel Synthesis and Characterization of Zinc Promoted HZSM-5 (EGZn/HZSM-5) Catalyst. International Conference on Advanced Material and Nanotechnology. 30 May – 1 June 2007. Langkawi, Malaysia.

  108. Aishah Abdul Jalil, Mohd Razif Harun, Sugeng Triwahyono (2007). Synthesis and Characterization of Highly Reactive Electrogenerated Zinc Metal. International Conference on Advanced Material and Nanotechnology. 30 May – 1 June 2007. Langkawi, Malaysia.

  109. Mohd Razif Harun, Nor Shuhada Arbaan, Sugeng Triwahyono, Aishah Abdul Jalil (2007). Microwave Irradiation Technique for Synthesis of Zeolite A. International Conference on Advanced Material and Nanotechnology. 30 May – 1 June 2007. Langkawi, Malaysia.

  110. Mohd Razif Harun, Mohd Zamry Jamaludin, Sugeng Triwahyono, Aishah Abdul Jalil (2007). Effect of Pt and WO3 Loading on n-Pentane Isome rization over HZSM-5 Based Catalyst. Regional Annual Fundamental Science Seminar. 28-29 May 2007. Ibnu Sina Institute for Fundamental Science Studies, UTM Skudai, Malaysia.

  111. Aishah Abdul Jalil, Hartini Mohd Aris, Normala Suliman, Norhuda Abdul Manaf, Nur Hanis Hayati Hairom, Mohd Razif Harun, Sugeng Triwahyono (2007). Electrosynthesis of Benzoic Acid from Chlorobenzene by Carbon Dioxide Fixation Method. Regional Annual Fundamental Science Seminar. 28-29 May 2007. Ibnu Sina Institute for Fundamental Science Studies, UTM Skudai, Malaysia.

  112. Mohd Razif Harun, Nor Hadzuin Nik Hadzir, Sugeng Triwahyono, Aishah Abdul Jalil (2007). Synthesis of Zeolite A by Ultrasound Irradiation Technique. Regional Annual Fundamental Science Seminar. 28-29 May 2007. Ibnu Sina Institute for Fundamental Science Studies, UTM Skudai, Malaysia.

  113. Murni Sundang, Sugeng Triwahyono, Noor Fatimah Awang Panjang and Aishah A. Jalil (2005). Efficient Dechlorination of Chlorobenzene by Using Electrochemical Method: Determination of Optimum Conditions of Electrolysis. Simposium Kimia Analisis Malaysia. 14-15 September. Johor Bahru, Malaysia.

  114. Murni Sundang, Sugeng Triwahyono, Noor Fatimah Awang Panjang and Aishah A. Jalil (2005). Efficient Dechlorination of Chloroaromatic Compounds by Using Electrochemical Method. Simposium Kimia Analisis Malaysia. 14-15 September. Johor Bahru, Malaysia.

  115. Aishah A. Jalil, N. Kurono, M. Tokuda (2004). New Electrochemical Preparation of Highly Reactive Zinc and Its Use in Cross-coupling Reactions. The 10th Asia-Pasific on Chemical Engineering Congress (APCChE 04). 17-21 October 2004. Kitakyushu, Japan.

  116. Aishah A. Jalil, N. Kurono, M. Tokuda (2004). Synthesis of the Precursor of Anti-inflammatory Agents by Using Highly Reactive Zinc. International Conference on Bioprocess and Tissue Engineering. 24-26 May. Kuala Lumpur, Malaysia.

  117. Aishah Abdul Jalil and Masao Tokuda (2004). Dechlorination of Monochlorobenzene by Electrochemical Method. 3rd Annual Seminar on Sustainability Science and Management. 4-5 May, 2004. Terengganu, Malaysia.

  118. Aishah Abdul Jalil, Nobuhito Kurono, Shingo Takasugi and Masao Tokuda (2004). Facile Preparation of Highly Reactive Electrogenerated Zinc. Annual Fundamental Science Seminar, Ibnu Sina Institute for Fundamental Studies. 14-15 June, 2004. UTM Skudai, Malaysia.

  119. Aishah Abdul Jalil, Nobuhito Kurono, Shingo Takasugi and Masao Tokuda (2004). Efficient Cross-coupling Reaction of Functionalized Alkyl Bromides with Aryl Halides by Using Electrochemical Method. Annual Fundamental Science Seminar, Ibnu Sina Institute for Fundamental Studies. 14-15 June, 2004. UTM Skudai, Malaysia.

  120. Aishah Abdul Jalil, Nobuhito Kurono and Masao Tokuda (2004). Synthesis of Precursor of Anti-cancer Drugs. Annual Fundamental Science Seminar. 14-15 June, 2004. Ibnu Sina Institute for Fundamental Studies, UTM Skudai, Malaysia.

  121. Aishah Abdul Jalil, Ani Idris, Sugeng Triwahyono and Masao Tokuda (2004). Electroreduction of Monochlorobenzene in the presence of Mediator. Annual Fundamental Science Seminar. 14-15 June, 2004. Ibnu Sina Institute for Fundamental Studies, UTM Skudai, Malaysia.

  122. Sugeng Triwahyono, Hadi Nur, Aishah Abdul Jalil, Mohd. Nazlan Mohd. Muhid, Mustaffa Shamsudin, Halimaton Hamdan and Hideshi Hattori (2004). Hydrogen Adsorption on Pt/SO42–ZrO2 Solid Super Acid Catalyst. Annual Fundamental Science Seminar 2004. 14-15 June, 2004. Ibnu Sina Institute for Fundamental Studies, UTM Skudai, Malaysia.

  123. Sugeng Triwahyono, Hadi Nur, Aishah Abdul Jalil, Mohd. Nazlan Mohd. Muhid, Mustaffa Shamsudin, Halimaton Hamdan and Hideshi Hattori (2004). Molecular Hydrogen-Originated Protonic Acid Sites on Pt/WO3-ZrO2. Annual Fundamental Science Seminar 2004. 14-15 June, 2004. Ibnu Sina Institute for Fundamental Studies, UTM Skudai, Malaysia.

  124. Aishah Abdul Jalil, Ani Idris, Sugeng Triwahyono, Hadi Nur and Tokuda Masao (2004). Decontamination of Chlorobenzene by Electrochemical Method. Simposium Kimia Analisis Malaysia ke-17. 24-26 August, 2004. Swiss-Golden Resort, Pantai Balok, Kuantan, Malaysia.

  125. Aishah Abdul Jalil, Kurono Nobuhito and Tokuda Masao (2004). Determination of Optimum Conditions in Preparing Highly Reactive Electrogenerated Zinc By Gas Chromatography. Simposium Kimia Analisis Malaysia ke-17. 24-26 August, 2004. Swiss-Golden Resort, Pantai Balok, Kuantan, Malaysia.

  126. Aishah Abdul Jalil, Kurono Nobuhito and Tokuda Masao (2004). Determination of Structure of Precursor of Ibuprofen: Purification and Analysis. Simposium Kimia Analisis Malaysia ke-17. 24-26 August, 2004. Swiss-Golden Resort, Pantai Balok, Kuantan, Malaysia.

  127. Sugeng Triwahyono, Hadi Nur, Aishah Abdul Jalil, Mohd. Nazlan Mohd. Muhid, Mustaffa Shamsudin, Halimaton Hamdan and Hideshi Hattori (2004). Study of Hydrogen Adsorption on WO3-ZrO2 Hybrid Catalyst. Simposium Kimia Analisis Malaysia ke-17. 24-26 August, 2004. Swiss-Golden Resort, Pantai Balok, Kuantan, Malaysia.

  128. Sugeng Triwahyono, Hadi Nur, Aishah Abdul Jalil, Mohd. Nazlan Mohd. Muhid, Mustaffa Shamsudin, Halimaton Hamdan and Hideshi Hattori (2004). Influence of the sulfate ion on the textural properties of Pt/SO42–ZrO2. Simposium Kimia Analisis Malaysia ke-17. 24-26 August, 2004. Swiss-Golden Resort, Pantai Balok, Kuantan, Malaysia.

  129. Sugeng Triwahyono, Zalizawati A., M. Faizal R.Hadi Nur, Aishah Abdul Jalil, Mohd. Nazlan Mohd. Muhid, Mustaffa Shamsudin, Halimaton Hamdan and Hideshi Hattori (2004). FTIR and TPD Studies of Pt/SO42–ZrO2 Catalyst. Simposium Kimia Analisis Malaysia ke-17. 24-26 August, 2004. Swiss-Golden Resort, Pantai Balok, Kuantan, Malaysia.

  130. Aishah A. Jalil, N. Kurono, M. Tokuda (2003). Efficient Cross-coupling Reactions by the Use of Electrogenerated Highly Reactive Zinc : Application to a Synthesis of the Precursor of Ibuprofen. The International Conference on Chemical and Bioprocess Engineering. 27-29 August, 2003. Sabah, Malaysia.

  131. T. Inoue, Aishah A. Jalil, N. Kurono, M. Tokuda (2003). Synthesis of Anti-inflammatory Agent by Electrogenerated Highly Reactive Zinc. The Meeting of Chemical Society of Japan. Sapporo.

  132. Aishah A. Jalil, N. Kurono, M. Tokuda (2002). The Use of Highly Reactive Electrogenerated Zinc : Efficient Synthesis of 2-Arylpropenoic Acid Esters by Cross-coupling Reaction with Aryl Bromides. The 81th Meeting of Chemical Society of Japan. Tokyo.

  133. M. Tokuda, Aishah A. Jalil, N. Kurono (2002). Use of Electrogenerated Highly Reactive Zinc in Facile Synthesis of 2-Arylpropenoic Acid Esters and Anti-inflammatory Agents. The 201st Meeting of The Electrochemical Society. Philadelphia.

  134. N. Kurono T. Inoue, Aishah A. Jalil, S. Takasugi, M. Tokuda (2002). The Reactivity of Electrogenerated Reactive Zinc and Organic Compound by the Use of Polyaromatic Compounds. The 2002 Meeting of the Electrochemical Society of Japan. Tokyo.

  135. Aishah A. Jalil, N. Kurono, M. Tokuda (2002). Efficient Synthesis of 2-Arylpropenoic Acid Esters by Cross-coupling Reaction Using Highly Reactive Electrogenerated Zinc. The 2001 Regional Meeting of Chemical Society of Japan. Muroran.

  136. M. Tokuda, N. Kurono, S. Takasugi, A. A. Jalil (2001). Electrochemical Generation of Aryl Radicals Using Arene Mediator and Their Cyclization Reaction. The 199th Meeting of The Electrochemical Society. Washington.

  137. M. Tokuda, Aishah A. Jalil, N. Kurono (2001). Efficient Synthesis of The Precursors of Anti-inflammatory Agent by the Use of Highly Reactive Electrogenerated Zinc. The 25th Meeting of Electroorganic Chemistry. Kyoto.

  138. Aishah A. Jalil, N. Kurono, S. Takasugi, M. Tokuda (2000). Cross-coupling Reactions by the Use of Highly Reactive Electrogenerated Zinc. The 2000 International Congress of Pacific Basin Societies. Honolulu, Hawai.

  139. Aishah A. Jalil, N. Kurono, M. Tokuda (2000). The Use of Highly Reactive Electrogenerated Zinc : Efficient Synthesis of Anti-inflammatory Agent Precursors by Cross-coupling Reaction. The 79th Meeting of Chemical Society of Japan. Okamoto, Kobe.

  140. M. Tokuda, N. Kurono, S. Takasugi, A. A. Jalil (2000). New Electrochemical Preparation of Highly Reactive Zinc and Its Use in Cross-coupling Reactions. The 197th Meeting of The Electrochemical Society. Toronto, Canada.

  141. S. Takasugi, N. Kurono, Aishah A. Jalil, M. Tokuda (2000). Electrochemical Preparation of Highly Reactive Zinc in the Presence of Polyaromatic Compounds as a Mediator and Its Use in Cross-coupling Reactions. The 2000 Meeting of The Electrochemical Society of Japan. Sapporo.

  142. Aishah A. Jalil, N. Kurono, M. Tokuda (2000). Cross-coupling Reaction by Using Electrochemically Generated Highly Reactive Zinc. The 78th Meeting of Chemical Society of Japan. Funabashi, Tokyo.

  143. Aishah A. J., M. Okimoto, T. Chiba (1995). Electrolytic Oxidation of N-Vinyl-2-Pyrrolidone in Methanol Solvent and in the Presence of Carboxylic Acids in Methanol Solvent. The 1995 Regional Meeting of Chemical Society of Japan. Sapporo.

  144. Aishah A. Jalil, M. Okimoto, T. Chiba (1994). Electrolytic Oxidation of N-Vinyl-2-Pyrrolidone. The 1994 Regional Meeting of Chemical Society of Japan. Muroran.

  145. Aishah Abdul Jalil, Murni Sundang, Sugeng Triwahyono, Muhd. Nazlan Muhd. Muhid, and Masao Tokuda. New Preparation Method of Highly Reactive Electrogenerated Zinc and its Use in Cross-coupling Reaction of Functionalized Organic bromides with Aryl Halides by Using Electrochemical Method. SOMChE & ICCBPE. 2005. Kota Kinabalu, Sabah, Malaysia.

  146. Murni Sundang, Sugeng Triwahyono, Noor Fatimah Awang Panjang, and Aishah Abdul Jalil. Efficient Dechlorination Of Chloroaromatic By Using Electrochemical Method. SOMChE & iccbpe. 2005. Kota Kinabalu, Sabah, Malaysia.

  147. Sugeng Triwahyono, Aishah Abdul Jalil, Mustaffa Shamsuddin, Halimaton Hamdan. Isomerization of Cyclohexane to Methylcyclopentane over Pt/SO42–ZrO2 Catalyst. SOMChE & ICCBPE. 2005. Kota Kinabalu, Sabah, Malaysia.

  148. Sugeng Triwahyono and Aishah Abdul Jalil. Immobilization of Cs-Ag Catalysts on Membrane Material for Oxidation of Propylene. SOMChE & ICCBPE. 2005. Kota Kinabalu, Sabah, Malaysia.

  149. Sugeng Triwahyono, Aishah Abdul Jalil, Mustaffa Shamsuddin, Halimaton Hamdan. The effect of Sulphate Ion on the Hydrogen Adsorption over ZrO2 Catalyst. SOMChE & ICCBPE. 2005. Kota Kinabalu, Sabah, Malaysia.

  150. Sugeng Triwahyono, Aishah Abdul Jalil, Halimaton Hamdan, Hideshi Hattori. Influence of WO3 Loading on the Isomerization of n-Butane. SOMChE & ICCBPE. 2005. Kota Kinabalu, Sabah, Malaysia.

Last Updated ( Wednesday, 29 January 2014 )