pensyarah universiti
jabatan sains kimia
pgtkpz@ukm.edu.my
Biografi/ Biography :
Assoc. Prof. Ts. ChM. Dr. Darfizzi Derawi is an accomplished academic in the field of chemical sciences at Universiti Kebangsaan Malaysia (UKM). He holds a BSc (Hons.) in Oleochemistry and a Ph.D. in Chemistry from UKM, with postdoctoral research experience at the University of Birmingham. Dr. Darfizzi is a Professional Technologist (Ts.) registered with the Malaysia Board of Technologists (MBOT) and a certified chemist (ChM.) with the Malaysian Institute of Chemistry (IKM). Dr. Darfizzi’s research expertise lies in catalysis, bioenergy, and sustainable chemical processes, particularly in heterogeneous catalysis for green chemical synthesis and biofuel production, catalyst development, reaction and modification for enhanced performance in bioenergy applications. His work has significantly contributed to advanced biofuels, biolubricants, and waste-to-energy technologies, leading to high-impact publications, and industry collaborations that drive advancements in renewable energy and green chemistry. Beyond his research, Dr. Darfizzi is an Occupational Safety and Health (OSH) practitioner, actively involved in hazard and risk management, chemical safety, and emergency preparedness training. His consultancy expertise extends to process safety and hazard assessment, catalytic process optimization for bioenergy applications, and regulatory compliance in chemical industries. He has held several leadership roles, including Principal of Pendeta Za’ba Residential College, Deputy Chairman and Head of the Oleochemical Technology Cluster, Head of Laboratory Safety and Health at UKM, and Principal Advisor for UKM UNIPEQ Sdn. Bhd., where he oversees safety training and courses. Dr. Darfizzi’s contributions to research, innovation, and industry partnerships have been recognized through prestigious accolades, including the Newton Advanced Fellowship for outstanding research in catalysis and bioenergy and the Best Green Technology Award from Japan Intellectual Property Association (JIPA).
marhayani md saad, siti saleha sofian suri, muhammad zul azri muhammad jamil, ulah anak anggat, aidil fahmi shadan, katrina ann gumal, rozainanee mohd zain, koh yew ming, norhafsam maghpor, nor izyani hanafi, darfizzi derawi, mohd idzat idris. (2024). malaysian standard ms1042-4:2023 safety in laboratories - code of practice - part 4: ionising radiations (first revision). - . 1-47.
marhayani md saad, siti saleha sofian suri, muhammad zul azri muhammad jamil, ulah anak anggat, aidil fahmi shadan, katrina ann gumal, rozainanee mohd zain, koh yew ming, norhafsam maghpor, nor izyani hanafi, darfizzi derawi, mohd idzat idris. (2024). malaysian standard ms1042-7:2023 safety in laboratories - code of practice - part 7: fume cupboards (first revision). - . 1-73.
marhayani md saad, siti saleha sofian suri, muhammad zul azri muhammad jamil, ulah anak anggat, aidil fahmi shadan, katrina ann gumal, rozainanee mohd zain, koh yew ming, norhafsam maghpor, nor izyani hanafi, darfizzi derawi, mohd idzat idris. (2024). malaysian standard ms1042-1:2023 safety in laboratories - code of practice - part 1: general (second revision). - . 1-49.
noor azira abdul razak, yun hin taufiq-yap, darfizzi derawi. (2024). catalytic deoxygenation of waste cooking oil for sustainable bio-jet fuel: a comparative study of ni-co/sba-15 and ni-co/sba-15-sh catalysts. - journal of analytical and applied pyrolysis. 1-11.
megan.x.y. ravindran, n. asikin-mijan, g. abdulkareem-alsultan, h.c. ong, nurfarhana m.m, h.v. lee , tonni agustiono kurniawan , darfizzi derawi , siti fairus m. yusoff , i.m. lokman , y.h. taufiq-yap. (2024). a review of carbon-based catalyst for production of renewable hydrocarbon rich fuel. - journal of environmental chemical engineering. 1-27.
noor azira abdul razak, yun hin taufiq-yap, darfizzi derawi. (2024). catalytic deoxygenation of waste cooking oil for sustainable bio-jet fuel: a comparative study of ni-co/sba-15 and ni-co/sba-15-sh catalysts. - journal of analytical and applied pyrolysis. 1-11.
noor azira abdul razak, nurul-asikin mijan, khairul basyar baharuddin, yun hin taufiq-yap, darfizzi derawi. (2024). surface functionalization of sba-15 with organosilane for the preparation of bimetallic ni-co/sba-15 catalyst: an innovative approach to convert waste cooking oil into advanced biofuel energy. - biomass and bioenergy. 1-12.
megan.x.y. ravindran, n. asikin-mijan, g. abdulkareem-alsultan, h.c. ong, nurfarhana m.m, h.v. lee , tonni agustiono kurniawan , darfizzi derawi , siti fairus m. yusoff , i.m. lokman , y.h. taufiq-yap. (2024). a review of carbon-based catalyst for production of renewable hydrocarbon rich fuel. - journal of environmental chemical engineering. 1-27.
moneer alrashidi, darfizzi derawi, jumat salimon, mohd firdaus mohd yusoff. (2022). the effects of different extraction solvents on the yield and antioxidant properties of nigella sativa oil from saudi arabia. - journal of taibah university for science. 330-336.
megan.x.y. ravindran, n. asikin-mijan, h.c. ong, darfizi derawi, m.r. yusof, m.s. mastuli, h.v. lee, w.n.a.s. wan mahmood, m.s. razali, g. abdulkareem al-sultan, y.h. taufiq-yap f. (2022). feasibility of advancing the production of bio-jet fuel via microwave reactor under low reaction temperature. - journal of analytical and applied pyrolysis. 1-12.
muhammad nur hakimi zabidi; darfizzi derawi. (2023). penghasilan karbon aktif melalui pengaktifan stim biojisim serat panjang tandan sawit kosong. - sains malaysiana. 3163-3176.
darfizzi derawi, nurul huda mohd zahidi; khairul basyar baharudin. (2023). reka bentuk pasir pantai mesoliang bagi penyahoksigenan bermangkin minyak masak terpakai kepada bahan api keterbaharuan. - sains malaysiana. 3177-3187.
murad bahadi, jumat salimon, darfizzi derawi. (2022). synthesis of iso grade 46 and 68 biolubricant from palm kernel fatty acids. - sains malaysiana. 2507-2529.
fatimatuzzahraa mohd fadzel, jumat salimon, darfizzi derawi. (2021). low-energy separation technique on purification of unsaturated fatty acids of palm stearin using methanol crystallization method. - sains malaysiana. 151-160.
khairul basyar baharudin, nurulhuda abdullah, darfizzi derawi. (2021). synthesis of raspberry-like structure zinc oxide nanoparticles via glycol-solvothermal, low-temperature solvothermal and coprecipitation methods. - comptes rendus chimie. 33-42.
noor azira abdul razak, nurul-asikin mijan, khairul basyar baharuddin, yun hin taufiq-yap, darfizzi derawi. (2024). surface functionalization of sba-15 with organosilane for the preparation of bimetallic ni-co/sba-15 catalyst: an innovative approach to convert waste cooking oil into advanced biofuel energy. - biomass and bioenergy. 1-12.
noor azira abdul razak, yun hin taufiq-yap, darfizzi derawi. (2024). catalytic deoxygenation of waste cooking oil for sustainable bio-jet fuel: a comparative study of ni-co/sba-15 and ni-co/sba-15-sh catalysts. - journal of analytical and applied pyrolysis. 1-11.
megan.x.y. ravindran, n. asikin-mijan, g. abdulkareem-alsultan, h.c. ong, nurfarhana m.m, h.v. lee , tonni agustiono kurniawan , darfizzi derawi , siti fairus m. yusoff , i.m. lokman , y.h. taufiq-yap. (2024). a review of carbon-based catalyst for production of renewable hydrocarbon rich fuel. - journal of environmental chemical engineering. 1-27.
muhammad nur hakimi zabidi; darfizzi derawi. (2023). penghasilan karbon aktif melalui pengaktifan stim biojisim serat panjang tandan sawit kosong. - sains malaysiana. 3163-3176.
darfizzi derawi, nurul huda mohd zahidi; khairul basyar baharudin. (2023). reka bentuk pasir pantai mesoliang bagi penyahoksigenan bermangkin minyak masak terpakai kepada bahan api keterbaharuan. - sains malaysiana. 3177-3187.
fatimatuzzahraa mohd fadzel, jumat salimon & darfizzi derawi. (2018). synthesis of tmp-ester biolubricant basestock from palm stearin fatty acids. - the 2017 ukm fst postgraduate colloquium, aip conference proceedings. .
nurazira mohd nor, darfizzi derawi & jumat salimon. (2018). synthesis of palm oil fatty acid and trimethylolpropane based ester for biolubricant base stocks. - the 2017 ukm fst postgraduate colloquium, aip conference proceedings. .
vanitah rajaendran, jumat salimon, darfizzi derawi, saiful irwan zubairi, rahimi m. yusop. (2015). synthesis and characterization of neopenthyl glycol diolete as a biolubricant base. - american institute of physics (aip) conference proceedings. 050028.
norul naziraa ahmad jamlus, darfizzi derawi, and jumat salimon. (2015). production of mag via enzymatic glycerolysis. - the 2015 ukm fst postgraduate colloquium. 050034 (1-7).
nazrizawati a. tajuddin, darfizzi derawi, noor azira abdul razak, najihah abdul bar, karen wilson. (2023). handbook of biofuels production: processes and technologies. - . 25.
najihah abdul bar, darfizzi derawi. (2019). asid lemak sawit tersuling: stok asas biolubrikan. - . 92.
mohamad zul akram haris, darfizzi derawi. (2018). siri penyelidikan sains kimia 2018. - . 4.
ummi nadiah roslim, darfizzi derawi. (2018). siri penyelidikan kimia 2018. - . 4.
nazrizawati a. tajuddin, darfizzi derawi, noor azira abdul razak, najihah abdul bar, karen wilson. (2023). handbook of biofuels production: processes and technologies. - . 25.
darfizzi derawi, n. azira abdul razak, nurul asikin mijan. (2022). innovations in thermochemical technologies for biofuel processing. - . 19.
nurul asikin mijan, darfizzi derawi, nadia salih, jumat salimon, g. abdulkareem alsultan, m. s. mastui, megan x. y. ravindrana. (2022). innovations in thermochemical technologies for biofuel processing. - . 23.
azira abdul razak, mohamad azuwa mohamed, darfizzi derawi. (2021). biodiesel technology and applications. - . 488.
ummi nadiah roslim, darfizzi derawi. (2018). siri penyelidikan kimia 2018. - . 4.
anith liyana, darfizzi derawi. (2023). einsten. - . 31.
darfizzi derawi. (2023). hazard at workplace 101. - . 27.
najihah abdul bar, darfizzi derawi. (2019). asid lemak sawit tersuling: stok asas biolubrikan. - . 92.
marhayani md saad, siti saleha sofian suri, muhammad zul azri muhammad jamil, ulah anak anggat, aidil fahmi shadan, katrina ann gumal, rozainanee mohd zain, koh yew ming, norhafsam maghpor, nor izyani hanafi, darfizzi derawi, mohd idzat idris. (2024). malaysian standard ms1042-2:2023 safety in laboratories - code of practice - part 2: chemical aspects (second revision). - . 1-70.
marhayani md saad, siti saleha sofian suri, muhammad zul azri muhammad jamil, ulah anak anggat, aidil fahmi shadan, katrina ann gumal, rozainanee mohd zain, koh yew ming, norhafsam maghpor, nor izyani hanafi, darfizzi derawi, mohd idzat idris. (2024). malaysian standard ms1042-1:2023 safety in laboratories - code of practice - part 1: general (second revision). - . 1-49.
marhayani md saad, siti saleha sofian suri, muhammad zul azri muhammad jamil, ulah anak anggat, aidil fahmi shadan, katrina ann gumal, rozainanee mohd zain, koh yew ming, norhafsam maghpor, nor izyani hanafi, darfizzi derawi, mohd idzat idris. (2024). malaysian standard ms1042-7:2023 safety in laboratories - code of practice - part 7: fume cupboards (first revision). - . 1-73.
marhayani md saad, siti saleha sofian suri, muhammad zul azri muhammad jamil, ulah anak anggat, aidil fahmi shadan, katrina ann gumal, rozainanee mohd zain, koh yew ming, norhafsam maghpor, nor izyani hanafi, darfizzi derawi, mohd idzat idris. (2024). malaysian standard ms1042-4:2023 safety in laboratories - code of practice - part 4: ionising radiations (first revision). - . 1-47.
darfizzi bin derawi;wan nor roslam bin wan isahak;mohamad azuwa bin mohamed. (2023). revealing the role of organosilane-functionalized on metal-supported mesoporous silica (sba-15) catalysts for green diesel production from waste cooking oil.. - . .