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Items where Author is "Yunus, Robiah"

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Akinfalabi, Shehu-Ibrahim and Rashid, Umer and Yunus, Robiah and Yap, Taufiq Yun Hin (2019) Appraisal of sulphonation processes to synthesize palm waste biochar catalysts for the esterification of palm fatty acid distillate. Catalysts, 9 (2). art. no. 184. pp. 1-15. ISSN 2073-4344

Khezri, Ramin and Wan Ab. Karim Ghani, Wan Azlina and Soltani, Salman Masoudi and Awang Biak, Dayang Radiah and Yunus, Robiah and Silas, Kiman and Shahbaz, Muhammad and Motlagh, Shiva Rezaei (2019) Computational fluid dynamics simulation of gas–solid hydrodynamics in a bubbling fluidized-bed reactor: effects of air distributor, viscous and drag models. Processes, 7 (8). art. no. 524. pp. 1-16. ISSN 2227-9717

Abdul Raof, Nurliyana and Yunus, Robiah and Rashid, Umer and Azis, Norhafiz and Yaakub, Zaini (2019) Effects of molecular structure on the physical, chemical, and electrical properties of ester‐based transformer insulating liquids. Journal of the American Oil Chemists' Society, 96 (5). pp. 607-616. ISSN 0003-021X; ESSN: 1558-9331

Khezri, Ramin and Wan Ab. Karim Ghani, Wan Azlina and Awang Biak, Dayang Radiah and Yunus, Robiah and Silas, Kiman (2019) Experimental evaluation of Napier grass gasification in an autothermal bubbling fluidized bed reactor. Energies, 12 (8). art. no. 1517. pp. 1-18. ISSN 1996-1073

Mohamad, Nur Aqilah and Azis, Norhafiz and Jasni, Jasronita and Ab Kadir, Mohd Zainal Abidin and Yunus, Robiah and Yaakub, Zaini (2019) Impact of Fe3O4, CuO and Al2O3 on the AC breakdown voltage of palm oil and coconut oil in the presence of CTAB. Energies, 12 (9). art. no. 1605. pp. 1-14. ISSN 1996-1073

Zentou, Hamid and Zainal Abidin, Zurina and Yunus, Robiah and Awang Biak, Dayang Radiah and Zouanti, Mustapha and Abdelkader, Hassani (2019) Modelling of molasses fermentation for bioethanol production: a comparative investigation of Monod and Andrews models accuracy assessment. Biomolecules, 9 (8). art. no. 308. pp. 1-11. ISSN 2218-273X

Zentou, Hamid and Zainal Abidin, Zurina and Yunus, Robiah and Awang Biak, Dayang Radiah and Korelskiy, Danil (2019) Overview of alternative ethanol removal techniques for enhancing bioethanol recovery from fermentation broth. Processes, 7 (7). art. no. 458. pp. 1-16. ISSN 2227-9717

Babadi, Farahnaz Eghbali and Yunus, Robiah and Abbasi, Ali and Soltani, Salman Masoudi (2019) Response surface method in the optimization of a rotary pan-equipped process for increased efficiency of slow-release coated urea. Processes, 7 (3). art. no. 125. pp. 1-16. ISSN 2227-9717

Kania, Dina and Yunus, Robiah and Omar, Rozita and Abdul Rashid, Suraya and Mohamed Jan, Badrul and Arsanjanid, Niloofar (2018) Nonionic polyol esters as thinner and lubricity enhancer for synthetic-based drilling fluids. Journal of Molecular Liquids, 266. 846 - 855. ISSN 0167-7322; ESSN: 1873-3166

Rahman, Nur Syamimi and Yunus, Robiah and Ishak, Che Fauziah and Hanif Khan, Shahabudin (2018) Laboratory evaluation on ammonia volatilization from coated urea fertilizers. Communications in Soil Science and Plant Analysis, 49 (6). 717 - 724. ISSN 0010-3624; ESSN: 1532-2416

Abdul Bashid, Hamra Assyaima and Lim, Hong Ngee and Hafiz, Syed Muhammad and Kamaruzaman, Sazlinda and Abdul Rashid, Suraya and Yunus, Robiah and Altarawneh, Mohammednoor Khalil and Jiang, Zhongtao and Huang, Nay Ming (2018) Performance stability of solid-state polypyrrole-reduced graphene oxide-modified carbon bundle fiber for supercapacitor application. Electrochimica Acta, 285. pp. 9-15. ISSN 0013-4686

Thien, Yee Von and Azis, Norhafiz and Jasni, Jasronita and Ab Kadir, Mohd Zainal Abidin and Yunus, Robiah and Yaakub, Zaini (2018) Pre-breakdown streamer propagation and breakdown characteristics of refined bleached and deodorized palm oil under lightning impulse voltage. IEEE Transactions on Dielectrics and Electrical Insulation, 25 (5). 1614 - 1620. ISSN 1070-9878

Razali, S. Z. and Yunus, Robiah and Abdul Rashid, Suraya and Lim, Hong Ngee and Mohamed Jan, Badrul (2018) Review of biodegradable synthetic-based drilling fluid: progression, performance and future prospect. Renewable and Sustainable Energy Reviews, 90. 171 - 186. ISSN 1364-0321

Abd Hamid, Hamidah and Yunus, Robiah and Rashid, Umer and Choong, Thomas Shean Yaw and Ali, Salmiaton and Muhammad Syam, Azhari (2018) Synthesis study of high oleic palm oil-based trimethylolpropane triesters: response surface methodology based optimization. Chiang Mai Journal of Science, 45 (2). 984 - 996. ISSN 0125-2526; ESSN: 2465-3845

Zahid, Rehan and Hassan, Masjuki and Alabdulkarem, Abdullah and Varman, Mahendra and Kalam, Md. Abul and Mufti, Riaz Ahmad and Mohd Zulkifli, Nurin Wahidah and Gulzar, Mubashir and Bhutta, Muhammad Usman and Ali, Mian Ashfaq and Yunus, Robiah (2018) Tribological characteristics comparison of formulated palm trimethylolpropane ester and polyalphaolefin for cam/tappet interface of direct acting valve train system. Industrial Lubrication and Tribology, 70 (5). 888 - 901. ISSN 0036-8792

Zamani, Seyed Ali and Yunus, Robiah and Abd. Wahid, Samsuri and Mohd Salleh, Mohamad Amran and Asady, Bahareh (2017) Removal of zinc from aqueous solution by optimized oil palm empty fruit bunches biochar as low cost adsorbent. Bioinorganic Chemistry and Applications, 2017. art. no. 7914714. pp. 1-9. ISSN 1565-3633; ESSN: 1687-479X

Samadi, Mahtab and Zainal Abidin, Zurina and Yunus, Robiah and Awang Biak, Dayang Radiah and Yoshida, Hiroyuki and Eng, Hai Lok (2017) Assessing the kinetic model of hydro-distillation and chemical composition of Aquilaria malaccensis leaves essential oil. Chinese Journal of Chemical Engineering, 25. 216 - 222. ISSN 1004-9541; ESSN: 2210-321X

Zainal Abidin, Zurina and Madehi, Norhafizah and Yunus, Robiah (2017) Coagulative behaviour of Jatropha curcas and its performance in wastewater treatment. Environmental Progress & Sustainable Energy, 36 (6). 1709 - 1718. ISSN 1944-7442; ESSN: 1944-7450

Alta, Mohamad A. Hasan and Janius, Rimfiel and Yunus, Robiah and Yap, Taufiq Yun Hin and Zakaria, Rabitah (2017) Degradation of enriched biodiesel under different storage conditions. Biofuels, 8 (2). 181 - 186. ISSN 1759-7269; ESSN: 1759-7277

Habib, Nasser Abdullah and Chieng, Buong Woei and Mazlan, Norkhairunnisa and Rashid, Umer and Yunus, Robiah and Abdul Rashid, Suraya (2017) Elastomeric nanocomposite based on exfoliated graphene oxide and its characteristics without vulcanization. Journal of Nanomaterials, 2017. art. no. 8543137. pp. 1-11. ISSN 1687-4110; ESSN: 1687-4129

Azis, Norhafiz and Thien, Yee Von and Yunus, Robiah and Yaakub, Zaini (2017) Lightning breakdown voltages of refined bleached and deodorised palm oil under needle-plane configuration. Pertanika Journal of Science & Technology, 25 (spec. Feb.). pp. 69-78. ISSN 0128-7680; ESSN: 2231-8526

Alias, Dalila and Yunus, Robiah and Chong, Gun Hean and Che Abdullah, Che Azurahanim (2017) Single step encapsulation process of tamoxifen in biodegradable polymer using supercritical anti-solvent (SAS) process. Powder Technology, 309. 89 - 94. ISSN 0032-5910; ESSN: 1873-328X

Akinfalabi, Shehu-Ibrahim and Rashid, Umer and Yunus, Robiah and Taufiq-Yap, Yun Hin (2017) Synthesis of biodiesel from palm fatty acid distillate using sulfonated palm seed cake catalyst. Renewable Energy, 111. 611 - 619. ISSN 0960-1481; ESSN: 1879-0682

Soltani, Soroush and Rashid, Umer and Yunus, Robiah and Yap, Taufiq Yun Hin and Al-Resayes, Saud Ibrahim (2016) Post-functionalization of polymeric mesoporous C@Zn coreeshell spheres used for methyl ester production. Renewable Energy, 99. pp. 1235-1243. ISSN 0960-1481; ESSN: 1879-0682

Ostovan, Farhad and Matori, Khamirul Amin and Mohamed Yusoff, Hamdan and Yunus, Robiah and Mohamed Ariff, Azmah Hanim and Toozandehjani, Meysam and Meschian, Mohammad Reza (2016) Investigation of the structure and hardness of quenched sintered materials produced from iron-base alloyed powders (Astaloy E). Metal Science and Heat Treatment, 58 (7-8). pp. 431-434. ISSN 0026-0673; ESSN: 1573-8973

Soltani, Soroush and Rashid, Umer and Yunus, Robiah and Yap, Taufiq Yun Hin (2016) Biodiesel production in the presence of sulfonated mesoporous ZnAl2O4 catalyst via esterification of palm fatty acid distillate (PFAD). Fuel, 178. pp. 253-262. ISSN 0016-2361; ESSN: 1873-7153

Mohamad, Nur Aqilah and Azis, Norhafiz and Jasni, Jasronita and Ab Kadir, Mohd Zainal Abidin and Yunus, Robiah and Ishak, Mohd Taufiq and Yaakub, Zaini (2016) Investigation on the dielectric, physical and chemical properties of palm oil and coconut oil under open thermal ageing condition. Journal of Electrical Engineering and Technology, 11 (3). pp. 690-698. ISSN 1975-0102; ESSN: 2093-7423

Ostovan, Farhad and Matori, Khamirul Amin and Toozandehjani, Meysam and Oskoueian, Arshin and Mohamed Yusoff, Hamdan and Yunus, Robiah and Mohamed Ariff, Azmah Hanim (2016) Nanomechanical behavior of multi-walled carbon nanotubes particulate reinforced aluminum nanocomposites prepared by ball milling. Materials, 9 (3). pp. 1-9. ISSN 1996-1944

Mohd Zulkifli, Nurin Wahidah and Nor Azman, Siti Safiyah and Kalam, Md. Abul and Hassan, Masjuki and Yunus, Robiah and Gulzar, Mubashir (2016) Lubricity of bio-based lubricant derived from different chemically modified fatty acid methyl ester. Tribology International, 93 (pt.B). pp. 555-562. ISSN 0301-679X; ESSN: 1879-2464

Abdul Raof, Nurliyana and Rashid, Umer and Yunus, Robiah and Azis, Norhafiz and Yaakub, Zaini (2016) Development of palm - based neopentyl glycol diester as dielectric fluid and its thermal aging performance. IEEE Transactions on Dielectrics and Electrical Insulation, 23 (4). pp. 2051-2058. ISSN 1070-9878; ESSN: 1558-4135

Noerhidajat, and Yunus, Robiah and Zainal Abidin, Zurina and Syam, Syafiie and Ramanaidu, V. and Rashid, Umer (2016) Effect of high pressurized sterilization on oil palm fruit digestion operation. International Food Research Journal, 23 (1). pp. 129-134. ISSN 1985-4668; ESSN: 2231-7546

Ghaemi, Ferial and Ahmadian, Ali and Yunus, Robiah and Ismail, Fudziah and Rahmanian, Saeed (2016) Effects of thickness and amount of carbon nanofiber coated carbon fiber on improving the mechanical properties of nanocomposites. Nanomaterials, 6 (1). art. no. 6. pp. 1-16. ISSN 2079-4991

Thien, Yee Von and Azis, Norhafiz and Jasni, Jasronita and Ab Kadir, Mohd Zainal Abidin and Yunus, Robiah and Ishak, Mohd Taufiq and Yaakub, Zaini (2016) Evaluation on the lightning breakdown voltages of palm oil and coconut oil under non-uniform field at small gap distances. Journal of Electrical Engineering and Technology, 11 (1). pp. 184-191. ISSN 1975-0102; ESSN: 2093-7423

Gharavi, Farhad and Fadaeifard, Firouz and Matori, Khamirul Amin and Yunus, Robiah and Othman, N. K. (2016) Mechanical and structural evaluation of friction stir welded 6061 aluminium alloy lap joints at different welding speeds. Kovove Materialy-Metallic Materials, 54 (5). pp. 351-361. ISSN 0023-432X; ESSN: 1338-4252

Lim, Bo Yuan and Shamsudin, Rosnah and Baharudin, B. T. Hang Tuah and Yunus, Robiah (2016) Performance evaluation and CFD multiphase modeling for multistage jatropha fruit shelling machine. Industrial Crops and Products, 85. pp. 125-138. ISSN 0926-6690; ESSN: 1872-633X

Ismail Jassim, Lina and Yunus, Robiah and Rashid, Umer and Abdul Rashid, Suraya and Mohd Salleh, Mohamad Amran and Irawan, Sonny and Ghaemi, Ferial (2016) Synthesis and optimization of 2-ethylhexyl ester as base oil for drilling fluid formulation. Chemical Engineering Communications, 203 (4). pp. 463-470. ISSN 0098-6445; ESSN: 1563-5201

Ghaemi, Ferial and Yunus, Robiah and Jassim, Lina and Ahmadian, Ali and Ismail, Fudziah (2016) Synthesis of carbon nanotube-carbon nanosphere on the CF surface by CVD. Advanced Materials Research, 1134. pp. 209-212. ISSN 1022-6680; ESSN: 1662-8985

Ghaemi, Ferial and Abdullah, Luqman Chuah and Md Tahir, Paridah and Yunus, Robiah (2016) Synthesis of different layers of graphene on stainless steel using the CVD method. Nanoscale Research Letters, 11 (506). pp. 1-6. ISSN 1931-7573; ESSN: 1556-276X

Abd Hamid, Hamidah and Yunus, Robiah and Rashid, Umer and Choong, Thomas Shean Yaw and Ali, Salmiaton and Muhammad Syam, Azhari (2016) Synthesis of high oleic palm oil-based trimethylolpropane esters in a vacuum operated pulsed loop reactor. Fuel, 166. pp. 560-566. ISSN 0016-2361; ESSN: 1873-7153

Bo, Yuan Lim and Shamsuddin, Rosnah and Baharudin, B. T. Hang Tuah and Yunus, Robiah (2015) A review of processing and machinery for Jatropha curcas L. fruits and seeds in biodiesel production: harvesting, shelling, pretreatment and storage. Renewable and Sustainable Energy Reviews, 52. pp. 991-1002. ISSN 1364-0321; ESSN: 1879-0690

Kania, Dina and Yunus, Robiah and Omar, Rozita and Abdul Rashid, Suraya and Mohamad Jan, Badrul (2015) A review of biolubricants in drilling fluids: recent research, performance, and applications. Journal of Petroleum Science and Engineering, 135. pp. 177-184. ISSN 0920-4105

Babadi, Farahnaz Eghbali and Yunus, Robiah and Abdul Rashid, Suraya and Mohd Salleh, Mohamad Amran and Ali, Salmiaton (2015) New coating formulation for the slow release of urea using a mixture of gypsum and dolomitic limestone. Particuology, 23. pp. 62-67. ISSN 1674-2001; ESSN: 2210-4291

Chang, Teck Sin and Yunus, Robiah and Rashid, Umer and Choong, Thomas Shean Yaw and Awang Biak, Dayang Radiah and Muhammad Syam, Azhari (2015) Palm oil derived trimethylolpropane triesters synthetic lubricants and usage in industrial metalworking fluid. Journal of Oleo Science, 64 (2). pp. 143-151. ISSN 1345-8957; ESSN: 1347-3352

Azeman, Nur Hidayah and Yusof, Nor Azah and Abdullah, Jaafar and Yunus, Robiah and Hamidon, Mohd Nizar and Hajian, Reza (2015) Study on the spectrophotometric detection of free fatty acids in palm oil utilizing enzymatic reactions. Molecules, 20 (7). pp. 12328-12340. ISSN 1420-3049

Alhassan, Fatah H. and Rashid, Umer and Yunus, Robiah and Sirat, Kamaliah and Lokman, Ibrahim M. and Yap, Taufiq Yun Hin (2015) Synthesis of ferric-manganese doped tungstated zirconia nanoparticles as heterogeneous solid superacid catalyst for biodiesel production from waste cooking oil. International Journal of Green Energy, 12 (9). pp. 987-994. ISSN 1543-5075; ESSN: 1543-5083

Rashid, Umer and Anwar, Farooq and Yunus, Robiah and Al-Muhtaseb, Alaa H. (2015) Transesterificotion for biodiesel production using Thespesia populnea seed oil: an optimization study. International Journal of Green Energy, 12 (5). pp. 479-484. ISSN 1543-5075; ESSN: 1543-5083

Mohamad, Nur Aqilah and Azis, Norhafiz and Jasni, Jasronita and Ab Kadir, Mohd Zainal Abidin and Yunus, Robiah and Ishak, Mohd Taufiq and Yaakub, Zaini (2015) A study on the dielectric properties of RBDPO olein under low temperature thermal ageing. Applied Mechanics and Materials, 793. pp. 14-18. ISSN 1660-9336; ESSN: 1662-7482

Thien, Yee Von and Azis, Norhafiz and Jasni, Jasronita and Ab Kadir, Mohd Zainal Abidin and Yunus, Robiah and Ishak, Mohd Taufiq and Hamzah, Ngah Ramzi (2015) A study on the lightning impulse breakdown voltages of palm oil and coconut oil by different methods. Applied Mechanics and Materials, 793. pp. 9-13. ISSN 1660-9336; ESSN: 1662-7482

Mohamad Aziz, Nur Atiqah and Yunus, Robiah and Rashid, Umer and Muhammad Syam, Azhari (2014) Application of response surface methodology (RSM) for optimizing the palm-based pentaerythritol ester synthesis. Industrial Crops and Products, 62. pp. 305-312. ISSN 0926-6690; ESSN: 1872-633X

Ostovan, Farhad and Matori, Khamirul Amin and Mohamed Yusoff, Hamdan and Yunus, Robiah and Mohamed Ariff, Azmah Hanim and Toozandehjani, Meysam and Fadaeifard, Firouz and Meschian, Mohammad Reza (2014) Occurrence of pattern formation of microstructural, physical and mechanical properties of sintered PM steels containing pre-alloyed Astaloy E powder. Transactions of the Indian Institute of Metals, 67 (6). pp. 881-888. ISSN 0972-2815; ESSN: 0975-1645

Rashid, Umer and Knothe, Gerhard and Yunus, Robiah and Evangelista, Roque L. (2014) Kapok oil methyl esters. Biomas and Bioenergy, 66. pp. 419-425. ISSN 0961-9534; ESSN: 1873-2909

Lim, Bo Yuan and Shamsudin, Rosnah and Yunus, Robiah (2014) Development and testing of a Jatropha fruit shelling process for shell-free kernel recovery in biodiesel production. Biosystems Engineering, 121. pp. 46-55. ISSN 1537-5110; ESSN: 1537-5129

Ali, Fatin Syakirah and Shamsuddin, Rosnah and Yunus, Robiah (2014) Effect of chopping oil palm fruit spikelets on the free fatty acid content release rate and its mechanical properties. International Journal of Research in Engineering and Technology, 3 (1). pp. 511-516. ISSN 2321-7308; ESSN: 2319-1163

Ibrahim, Mohd Lokman and Rashid, Umer and Yunus, Robiah and Yap, Taufiq Yun Hin (2014) Carbohydrate-derived solid acid catalysts for biodiesel production from low-cost feedstocks: a review. Catalysis Reviews: Science and Engineering, 56 (2). pp. 187-219. ISSN 0161-4940; ESSN: 1520-5703

Gharavi, Farhad and Matori, Khamirul Amin and Yunus, Robiah and Othman, Norinsan Kamil (2014) Corrosion behavior of friction stir welded lap joints of AA6061-T6 aluminum alloy. Materials Research, 17 (3). pp. 672-681. ISSN 1516-1439

Ghaemi, Ferial and Amiri, Amirhassan and Yunus, Robiah (2014) Methods for coating solid-phase microextraction fibers with carbon nanotubes. Trends in Analytical Chemistry, 59. pp. 133-143. ISSN 0165-9936

Ibrahim, Mohd Lokman and Rashid, Umer and Zainal, Zulkarnain and Yunus, Robiah and Yap, Taufiq Yun Hin (2014) Microwave-assisted biodiesel production by esterification of palm fatty acid distillate. Journal of Oleo Science, 63 (9). 849-855 . ISSN 1345-8957; ESSN: 1347-3352

Rashid, Umer and Ahmad, Junaid and Yunus, Robiah and Ibrahim, Muhammad and Masood, Hassan and Muhammad Syam, Azhari (2014) Momordica charantia seed oil methyl esters: a kinetic study and fuel properties. International Journal of Green Energy, 11 (7). pp. 727-740. ISSN 1543-5075; ESSN: 1543-5083

Rahman, Herliati and Yunus, Robiah and Rashid, Umer and Zainal Abidin, Zurina and Ahamad, Intan Salwani (2014) Synthesis of 1,3-dichloropropanol from glycerol using muriatic acid as chlorinating agent. Asian Journal of Chemistry, 26 (10). pp. 2907-2912. ISSN 0970-7077; ESSN: 0975-427X

Abdul Habib, Nor Saiful Hafiz and Yunus, Robiah and Rashid, Umer and Yap, Taufiq Yun Hin and Zainal Abidin, Zurina and Muhammad Syam, Azhari and Irawan, Sonny (2014) Transesterification reaction for synthesis of palm-based ethylhexyl ester and formulation as base oil for synthetic drilling fluid. Journal of Oleo Science, 63 (5). pp. 497-506. ISSN 1345-8957; ESSN: 1347-3352

Ali, Fatin Syakirah and Shamsudin, Rosnah and Yunus, Robiah (2014) The effect of storage time of chopped oil palm fruit bunches on the palm oil quality. Agriculture and Agricultural Science Procedia, 2. pp. 165-172. ISSN 2210-7843

Mohd Zulkifli, Nurin Wahidah and Md. Abul Kalam, and Hassan, Masjuki and Al Mahmud, Khandakar and Yunus, Robiah (2014) The effect of temperature on tribological properties of chemically modified bio-based lubricant. Tribiology Transaction, 57 (3). pp. 408-415. ISSN 1040-2004; ESSN: 1547-397X

Kheradmand, Behnam and Muniandy, Ratnasamy and Law, Teik Hua and Yunus, Robiah and Solouki, Abbas (2014) An overview of the emerging warm mix asphalt technology. International Journal of Pavement Engineering, 15 (1). pp. 79-94. ISSN 1029-8436; ESSN: 1477-268X

Lim, Bo Yuan and Shamsudin, Rosnah and Baharudin, B. T. Hang Tuah and Yunus, Robiah (2014) The performance of a Jatropha fruit shelling machine and the future improvement. Universal Journal of Applied Science, 2 (7). pp. 233-237. ISSN 2331-9674; ESSN: 2331-9690

Mahdi, Lamya M. J. and Muniandy, Ratnasamy and Yunus, Robiah and Hasham, Salihudin and Aburkaba, Eltaher (2013) Effect of short term aging on organic montmorillonite nanoclay modified asphalt. Indian Journal of Science and Technology, 6 (11). pp. 5434-5442. ISSN 0974-6846; ESSN: 0974-5645

Muniandy, Ratnasamy and Mahdi, Lamya M. J. and Yunus, Robiah and Hasham, Salihudin and Aburkaba, Eltaher (2013) Influence of clay nanoparticles on the physical and rheological characteristics of short term aged asphalt binder. Australian Journal of Basic and Applied Sciences, 7 (11). pp. 488-498. ISSN 1991-8178

Muniandy, Ratnasamy and Mahdi, Lamya M. J. and Yunus, Robiah and Hasham, Salihudin and Aburkaba, Eltaher Elzarroug (2013) Effect of organic montmorillonite nanoclay concentration on the physical and rheological properties of asphalt binder. Australian Journal of Basic and Applied Sciences, 7 (9). pp. 429-437. ISSN 1991-8178

Mohd Zulkifli, Nurin Wahidah and Kalam, Md. Abul and Hassan, Masjuki and Ahmmad, Md Shahabuddin and Yunus, Robiah (2013) Wear prevention characteristics of a palm oil-based TMP (trimethylolpropane) ester as an engine lubricant. Energy, 54. pp. 167-173. ISSN 0360-5442; ESSN: 1873-6785

Alhassan, Fatah H. and Yunus, Robiah and Rashid, Umer and Sirat, Kamaliah and Islam, Md Aminul and Lee, Hwei Voon and Yap, Taufiq Yun Hin (2013) Production of biodiesel from mixed waste vegetable oils using Ferric hydrogen sulphate as an effective reusable heterogeneous solid acid catalyst. Applied Catalysis A: General, 456. pp. 182-187. ISSN 0926-860X; ESSN: 1873-3875

Ghaemi, Ferial and Yunus, Robiah and Ahmadian, Ali and Salahshour, Soheil and Suleiman, Mohamed and Saleh, Shanti Faridah (2013) Application of fuzzy fractional kinetic equations to modelling of the acid hydrolysis reaction. Abstract and Applied Analysis, 2013. art. no. 610314. pp. 1-19. ISSN 1085-3375; ESSN: 1687-0409

Rashid, Umer and Ibrahim, Muhammad and Yasin, Shahid and Yunus, Robiah and Yap, Taufiq Yun Hin and Knothe, Gerhard (2013) Biodiesel from Citrus reticulata (mandarin orange) seed oil, a potential non-food feedstock. Industrial Crops and Products, 45. pp. 355-359. ISSN 0926-6690; ESSN: 1872-633X

Soltani, Nayereh and Saion, Elias and Hussein, Mohd Zobir and Yunus, Robiah and Navasery, Manizheh (2013) Characterization of CdS nanoparticles synthesized using microwave-assisted polyol method. Advanced Materials Research, 667. pp. 122-127. ISSN 1022-6680; ESSN: 1662-8985

Muhammad Sham, Azhari and Abd Hamid, Hamidah and Yunus, Robiah and Rashid, Umer (2013) Dynamic modelling of reversible methanolysis of Jatropha curcas oil to biodiesel. The Scientific World Journal, 2013. art. no. 268385. pp. 1-7. ISSN 2356-6140; ESSN: 1537-744X

Ismail, Mohd Halim Shah and Abdullah, Luqman Chuah and Yunus, Robiah and Jusoh, Emiliana Rose and Wan Abdul Rahman, Wan Aizan (2013) Effect of Crude Palm Oil as Plasticizer on the Mechanical and Morphology Properties of Low Density Polyethylene Blown Film. International Journal of Materials Engineering Innovation, 4 (3). pp. 302-313. ISSN 1757-2754

Zainal Abidin, Zurina and Yunus, Robiah and Sayyar, Sepidar (2013) Optimisation of solid liquid extraction of jatropha oil using petroleum ether. Asia-Pacific Journal of Chemical Engineering, 8 (3). pp. 331-338. ISSN 1932-2143

Lee, Hwei Voon and Yap, Taufiq Yun Hin and Hussein, Mohd Zobir and Yunus, Robiah (2013) Transesterification of jatropha oil with methanol over Mg–Zn mixed metal oxide catalysts. Energy, 49. pp. 12-18. ISSN 0360-5442; ESSN: 1873-6785

Rashid, Umer and Ibrahim, M. and Ali, S. and Adil, M. and Hina, Saira and Bukhari, Iftikhar Hussain and Yunus, Robiah (2012) Comparative study of the methanolysis and ethanolysis of maize oils using alkaline catalysts. Grasas y Aceites, 63 (1). pp. 35-43. ISSN 0017-3495; ESSN: 1988-4214

Ismail, Mohd Halim Shah and Abdullah, Luqman Chuah and Yunus, Robiah and Jusoh, Emiliana Rose and Wan Abdul Rahman, Wan Aizan (2012) Crude Palm Oil As A Bioadditive In Polypropylene Blown Films. BioResources, 7 (1). pp. 859-867. ISSN 1930-2126

Edith, Odeigah and Janius, Rimfiel B. and Yunus, Robiah (2012) Factors affecting the cold flow behaviour of biodiesel and methods for improvement – a review. Pertanika Journal of Science & Technology, 20 (1). pp. 1-14. ISSN 0128-7680; ESSN: 2231-8526

Vishkaei, Mahta Sadegh and Yunus, Robiah and Mohd Salleh, Mohamad Amran and Ahmady, Afshin and Awang Biak, Dayang Radiah (2012) Innovative method to produce high-purity graphitic carbon nanospheres. Fullerenes, Nanotubes and Carbon Nanostructures, 20 (2). pp. 109-118. ISSN 1536-383X; ESSN: 1536-4046

Soltani, Nayereh and Saion, Elias and Hussein, Mohd Zobir and Bahrami, Afarin and Naghavi, Kazem and Yunus, Robiah (2012) Microwave irradiation effects on hydrothermal and polyol synthesis of ZnS nanoparticles. Chalcogenide Letters, 9 (6). pp. 265-274. ISSN 1584-8663

Yunus, Robiah and Mohd Ghazi, Tinia Idaty and Choong, Thomas Shean Yaw and Muhammad Syam, Azhari (2012) Synthesis of Jatropha curcas oil-based in a pulsed loop reactor. Industrial Crops and Products, 37 (1 / Ma). pp. 514-519. ISSN 0926-6690

Yunus, Robiah and Mohd Ghazi, Tinia Idaty and Muhammad Syam, Azhari and Choong, Thomas Shean Yaw (2012) Synthesis of Jatropha curcas-based methyl ester and ethyl ester as biodiesel feedstocks. Pertanika Journal of Science & Technology, 20 (1). pp. 165-173. ISSN 0128-7680; ESSN: 2231-8526

Naidir, Ferra and Yunus, Robiah and Mohd. Ghazi, Tinia Idaty and Ramli, Irmawati (2012) Synthesis of epoxidized palm oil-based trimethylolpropane ester by in situ epoxidation method. Pertanika Journal of Science & Technology, 20 (2). pp. 331-337. ISSN 0128-7680; ESSN: 2231-8526

Chong, Gun Hean and Yunus, Robiah and Choong, Thomas Shean Yaw and Abdullah, Norhafizah and Spotar, Sergey (2011) Simple guidelines for a self-built laboratory-scale supercritical anti-solvent system. Journal of Supercritical Fluids , 60 (-). pp. 69-74. ISSN 0896-8446; ESSN:1872-8162

Muhammad, and Khan, Moonis Ali and Choong, Thomas Shean Yaw and Chuah, Teong Guan and Yunus, Robiah and Yap, Taufiq Yun Hin (2011) Desorption of β-carotene from mesoporous carbon coated monolith: isotherm, kinetics and regeneration studies. Chemical Engineering Journal, 173 (2). pp. 474-479. ISSN 1385-8947; ESSN: 1873-3212

Ahamad, Intan Salwani and Choong, Thomas Shean Yaw and Yunus, Robiah and Chuah, Teong Guan and Vassiliadis, Vassilis S. (2011) Dynamic optimization for controller tuning with embedded safety and response quality measures. Pertanika Journal of Science & Technology, 19 (2). pp. 397-414. ISSN 0128-7680; ESSN: 2231-8526

Omar, Rozita and Idris, Azni and Yunus, Robiah and Khalid, Kaida and Mohd Idris, Aida Isma (2011) Characterization of empty fruit bunch for microwave-assisted pyrolysis. Fuel, 90 (4). pp. 1536-1544. ISSN 0016-2361; ESSN: 1873-7153

Yap, Taufiq Yun Hin and Lee, Hwei Voon and Hussein, Mohd Zobir and Yunus, Robiah (2011) Calcium-based mixed oxide catalysts for methanolysis of Jatropha curcas oil to biodiesel. Biomass and Bioenergy, 35 (2). pp. 827-834. ISSN 0961-9534; ESSN: 1873-2909

Kalani, Mahshid and Yunus, Robiah (2011) Application of supercritical antisolvent method in drug encapsulation: a review. International Journal of Nanomedicine, 6. pp. 1429-1442. ISSN 1176-9114; ESSN: 1178-2013

Yunus, Robiah and Kalani, Mahshid (2011) Carbon nanotube growth via chemical vapour decomposition method. Asian Journal of Chemistry, 23 (11). pp. 4735-4743. ISSN 0970-7077

Awang Biak, Dayang Radiah and Yunus, Robiah and Zainal Abidin, Zurina and Harun, Mohd Yusof (2011) Effect of physical pretreatment on dilute acid hydrolysis of water hyacinth (Eichhornia crassipes). Bioresource Technology, 102 (8). pp. 5193-5199. ISSN 0960-8524

Golestanbagh, M. and Ahamad, Intan Salwani and Idris, Azni and Yunus, Robiah (2011) Effect of storage of shelled Moringa oleifera seeds from reaping time on turbidity removal. Journal of Water and Health, 9 (3). pp. 597-602. ISSN 1477-8920

Wirawan, Riza and Salit, Mohd Sapuan and Yunus, Robiah and Abdan, Khalina (2011) Elastic and viscoelastic properties of sugarcane bagasse-filled poly(vinyl chloride) composites. Journal of Thermal Analysis and Calorimetry, 103 (3). pp. 1047-1053. ISSN 1388-6150; ESSN: 1588-2926

Yunus, Robiah and Muhammad Sham, Azhari (2011) Kinetics of the transesterification of Jatropha curcas triglyceride with an alcohol in the presence of an alkaline catalyst. International Journal of Sustainable Energy, 30 (Sup 2). S175-S183. ISSN 1478-6451

Kalani, Mahshid and Yunus, Robiah and Abdullah, Norhafizah (2011) Optimizing supercritical antisolvent process parameters to minimize the particle size of paracetamol nanoencapsulated in L-polylactide. International Journal of Nanomedicine, 6. pp. 1101-1105. ISSN 1176-9114; ESSN: 1178-2013

Lee, Hwei Voon and Yunus, Robiah and Juan, Joon Ching and Yap, Taufiq Yun Hin (2011) Process optimization design for jatropha-based biodiesel production using response surface methodology. Fuel Processing Technology, 92 (12). pp. 2420-2428. ISSN 0378-3820; ESSN: 1873-7188

Salit, Mohd Sapuan and Abdan, Khalina and Yunus, Robiah and Wirawan, Riza (2011) Properties of sugarcane bagasse/ poly(vinyl chloride) composites after various treatments. Journal of Composite Materials, 45 (16). pp. 1667-1674. ISSN 0021-9983

Muhammad, and Chuah, Teong Guan and Yunus, Robiah and Rashid, Suraya and Choong, Thomas Shean Yaw (2011) Single and binary adsorptions isotherms of Cd(II) and Zn(II) on palm kernel shell based activated carbon. Desalination and Water Treatment, 29 (1-3). pp. 140-148. ISSN 1944-3994; ESSN: 1944-3986

Sayyar, Sepidar and Zainal Abidin, Zurina and Yunus, Robiah and Muhammad, Azhari (2011) Solid liquid extraction of Jatropha seeds by microwave pretreatment and ultrasound assisted methods. Journal of Applied Sciences, 11 (13). pp. 2444-2447. ISSN 1812-5654; ESSN: 1812-5662

Yap, Taufiq Yun Hin and Lee, Hwei Voon and Yunus, Robiah and Juan, Joon Ching (2011) Transesterification of non-edible Jatropha curcas oil to biodiesel using binary Ca-Mg mixed oxide catalyst: effect of stoichiometric composition. Chemical Engineering Journal, 178. pp. 342-347. ISSN 1385-8947; ESSN: 1873-3212

Salit, Mohd Sapuan and Abdan, Khalina and Yunus, Robiah and Wirawan, Riza (2011) The effects of thermal history on tensile properties of poly (vinyl chloride) and its composite with sugarcane bagasse. Journal of Thermoplastic Composite Materials, 24 (4). pp. 567-579. ISSN 0892-7057

Zainal Abidin, Zurina and Ismail, N. and Yunus, Robiah and Ahamad, Intan Salwani and Idris, Azni (2011) A preliminary study on Jatropha curcas as coagulant in wastewater treatment. Environmental Technology, 32 (9). pp. 971-977. ISSN 0959-3330; ESSN: 1479-487X

Yunus, Robiah and Salleh, Shanti Faridah and Abdullah, Norhafizah and Awang Biak, Dayang Radiah (2010) Effect of ultrasonic pre-treatment on low temperature acid hydrolysis of oil palm empty fruit bunch. Bioresource Technology, 101 (24). pp. 9792-9796. ISSN 0960-8524; ESSN: 1873-2976

Wirawan, Riza and Salit, Mohd Sapuan and Yunus, Robiah and Abdan, Khalina (2010) Flexural properties of sugarcane bagasse pith and rind reinforced poly(vinyl chloride). IOP Conference Series: Materials Science and Engineering, 11 (1). ISSN 1757-899X

Muhammad and Choong, Thomas Shean Yaw and Chuah, Teong Guan and Yunus, Robiah and Abdul Rashid, Suraya (2010) Sorption kinetics for the removal of cadmium and zinc onto palm kernel shell based activated carbon. Jurnal Rekayasa Kimia dan Lingkungan, 7 (4). pp. 149-155. ISSN 1412-5064; ESSN: 2356-1661

Abd Hamid, Hamidah and Yunus, Robiah and Choong, Thomas Shean Yaw (2010) Utilization of MATLAB to Simulate Kinetics of Transesterification of Palm Oil-Based Methyl Esters with Trimethylolpropane for Biodegradable Synthetic Lubricant Synthesis. Chemical Product and Process Modeling, 5 (1). ISSN 1934-2659

Syam Mohan, Murali Mohan and Yunus, Robiah and Mohd Ghazi, Tinia Idaty and Choong, Thomas Shean Yaw (2009) Methanolysis of Jatropha oil in the presence of potassium hydroxide as catalyst. Journal of Applied Sciences, 9 (17). pp. 3161-3165. ISSN 1812-5654; ESSN: 1812-5662

Muniandy, Ratnasamy and Aburkaba, Eltaher Elzarroug and Hamid, Hussain and Yunus, Robiah (2009) An initial investigation of the use of local industrial wastes and by-products as mineral fillers in stone mastic asphalt pavements. ARPN Journal of Engineering and Applied Sciences, 4 (3). pp. 54-63. ISSN 1819-6608

Chong, Gun Hean and Yunus, Robiah and Abdullah, Norhafizah and Choong, Thomas Shean Yaw and Spotar, Sergey (2009) Coating and encapsulation of nanoparticles using supercritical antisolvent. American Journal of Applied Sciences, 6 (7). pp. 1352-1358. ISSN 1546-9239; ESSN: 1554-3641

Alias, Nor Halaliza and Yunus, Robiah and Idris, Azni and Omar, Rozita (2009) Effects of additives on oxidation characteristics of palm oil‐based trimethylolpropane ester in hydraulics applications. European Journal of Lipid Science and Technology, 111 (4). pp. 368-375. ISSN 1438-7697; ESSN: 1438-9312

Sayyar, Sepidar and Zainal Abidin, Zurina and Yunus, Robiah and Muhammad, Azhari (2009) Extraction of oil from jatropha seeds-optimization and kinetics. American Journal of Applied Sciences, 6 (7). pp. 1390-1395. ISSN 1546-9239; ESSN: 1554-3641

Abdul Rashid, Suraya and Sayed Mohamed Zain, Sharifah Mazrah and Yunus, Robiah and Ibrahim, Nor Azowa (2009) Growth of carbon nanotubes on carbon fibres and the tensile properties of resulting carbon fibre reinforced polypropylene composites. Journal of Engineering Science and Technology, 4 (4). pp. 400-408. ISSN 1823-4690

Yeoh, Chiou Moi and Choong, Thomas Shean Yaw and Abdullah, Luqman Chuah and Yunus, Robiah and Siew, Wai Lin (2009) Influence of silica gel in production of diacylglycerol via enzymatic glycerolysis of palm olein. European Journal of Lipid Science and Technology, 111 (6). pp. 599-606. ISSN 1438-7697; ESSN: 1438-9312

Chong, Gun Hean and Spotar, S. Y. and Yunus, Robiah (2009) Numerical modelling of mass transfer for solvent-carbon dioxide system at supercritical (miscible) conditions. Journal of Applied Sciences, 9 (17). pp. 3055-3061. ISSN 1812-5654; ESSN: 1812-5662

Abdul Rashid, Suraya and Vargis, Christina and Yunus, Robiah and Shamsudin, Suryani (2008) CVD whiskerization treatment process for the enhancement of carbon fiber composite flexural strength. Pertanika Journal of Science & Technology, 16 (1). pp. 73-81. ISSN 0128-7680; ESSN: 2231-8526

Makinejad, Majid Davoodi and Salit, Mohd Sapuan and Yunus, Robiah (2008) Conceptual design of a polymer composite automotive bumper energy absorber. Materials & Design, 29 (7). pp. 1447-1452. ISSN 0264-1275; ESSN: 1873-4197

Muniandy, Ratnasamy and Jafariahangari, Hossein and Yunus, Robiah and Hassim, Salihudin (2008) Determination of rheological properties of bio mastic asphalt. American Journal of Engineering and Applied Sciences, 1 (3). pp. 204-209. ISSN 1941-7020; ESSN: 1941-7039

Rezaei, Fateme and Yunus, Robiah and Ibrahim, Nor Azowa and Mahdi, Elsadig (2008) Development of Short-Carbon-Fiber-Reinforced Polypropylene Composite for Car Bonnet. Polymer-Plastics Technology and Engineering, 47 (4). pp. 351-357. ISSN 0360-2559

Makinejad, Majid Davoodi and Salit, Mohd Sapuan and Yunus, Robiah (2008) Development of fiber reinforced epoxy composite energy absorber for automotive bumper system. Journal of Polymer Materials, 25 (1). pp. 15-21. ISSN 0973-8622

Rezaei, Fateme and Yunus, Robiah and Ibrahim, Nor Azowa (2008) Effect of fiber length on thermomechanical properties of short carbon fiber reinforced polypropylene composites. Materials and Design, 30 (2). pp. 260-263. ISSN 0264-1275; ESSN: 1873-4197

Darmadi, and Choong, Thomas Shean Yaw and Abdullah, Luqman Chuah and Yunus, Robiah and Yap, Taufiq Yun Hin (2008) Preparation and characterization of furfuryl alcohol derived carbon coated monolith. International Journal of Science Engineering and Technology, 1 (2). pp. 41-46. ISSN 1985-3785

Muhammad Syam, Azhari and Gunam Resul, Muhammad Faiz Mukhtar and Yunus, Robiah and Mohd. Ghazi, Tinia Idaty and Choong, Thomas Shean Yaw (2008) Reduction of free fatty acids in crude Jatropha curcas oil via an esterification process. International Journal of Engineering and Technology, 5 (2). pp. 92-98. ISSN 1793-8236

Choong, Thomas Shean Yaw and Abdullah, Luqman Chuah and Yunus, Robiah and Koay, Gregory Feng Ling and Idris, Azni (2007) Arsenic toxicity, health hazards and removal techniques from water: an overview. Desalination, 217 (1-3). pp. 139-166. ISSN 0011-9164; ESSN: 1873-4464

Abu Bakar, Anita and Yunus, Robiah and Abdullah, Luqman Chuah and Ahmadun, Fakhru'l-Razi (2007) Study on effect of hydroxyl group on lubrication properties of palm based trimetylolpropane esters: Development of synthesis method. Journal of Applied Sciences, 7 (15). pp. 2011-2014. ISSN 1812-5654; ESSN: 1812-5662

Conference or Workshop Item

Shukri, Muhammad Safwan and Azis, Norhafiz and Jasni, Jasronita and Yunus, Robiah and Yaakub, Zaini (2019) Investigation on the effect of moisture on AC breakdown voltage of refined, bleached, and deodorized palm oil. In: 2019 4th IEEE International Circuit and System Symposium (ICSyS), 18-19 Sept. 2019, Hotel Istana, Kuala Lumpur, Malaysia. (pp. 1-4).

Wondi, Mohd Hafizz and Shamsudin, Rosnah and Yunus, Robiah (2019) A review of palm mesocarp maceration and separator machine. In: Konvensyen Kebangsaan Kejuruteraan Pertanian dan Makanan 2019, 21 Mac 2019, Wisma Tani, Kementerian Pertanian & Industri Asas Tani, Putrajaya. (pp. 41-43).

Wondi, Mohd Hafizz and Shamsudin, Rosnah and Yunus, Robiah (2018) Colour identification of sterilized and unsterilized oil palm fruitlet mesocarp. In: Joint Symposium of the 8th International Agriculture Congress 2018 and 6th International Symposium for Food & Agriculture 2018 (8th IAC – 6th ISFA 2018), 13-15 Nov. 2018, Auditorium Rashdan Baba, TNCPI Building, Universiti Putra Malaysia. (pp. 137-140).

Abdul Raof, Nurliyana and Yunus, Robiah and Rashid, Umer and Azis, Norhafiz (2018) Effect of molecular structure on oxidative degradation of polyol ester. In: Asia International Conference on Tribology 2018 (ASIATRIB 2018), 17-20 Sept. 2018, Kuching, Sarawak, Malaysia. (pp. 353-354).

Mohamad, Nur Aqilah and Azis, Norhafiz and Jasni, Jasronita and Yunus, Robiah and Ab Kadir, Mohd Zainal Abidin and Yaakub, Zaini (2018) Effects of different types of surfactants on AC breakdown voltage of refined, bleached and deodorized palm oil based CuO nanofluids. In: 10th IEEE PES Asia-Pacific Power and Energy Engineering Conference 2018 (APPEEC), 7-10 Oct. 2018, Kota Kinabalu, Sabah, Malaysia. (pp. 768-771).

Thien, Yee Von and Azis, Norhafiz and Jasni, Jasronita and Yunus, Robiah and Ab Kadir, Mohd Zainal Abidin and Yaakub, Zaini (2018) Influence of electrode geometry on the lightning impulse breakdown voltage of palm oil. In: 10th IEEE PES Asia-Pacific Power and Energy Engineering Conference 2018 (APPEEC), 7-10 Oct. 2018, Kota Kinabalu, Sabah, Malaysia. (pp. 317-320).

Razali, Siti Zulaika and Yunus, Robiah and Arsanjani, Leila Niloofar and Abdul Rashid, Suraya and Lim, Janet Hong Ngee and Mohamad Jan, Badrul Hisham (2017) Effects of lime on ester based drilling fluid. In: 5th International Symposium on Applied Engineering and Sciences (SAES2017), 14-15 Nov. 2017, Universiti Putra Malaysia. (p. 10).

Gulzar, Mubashir and Hassan, Masjuki and Kalam, Md. Abul and Munusamy, Mahendra Varman and Mufti, Riaz Ahmad and Zahid, Rehan and Yunus, Robiah (2015) AW/EP behavior of WS2 nanoparticles added to vegetable oil-based lubricant. In: Malaysian International Tribology Conference 2015 (MITC2015), 16-17 Nov. 2015, Penang, Malaysia. (pp. 194-195).

Zahid, Rehan and Hassan, Masjuki and Munusamy, Mahendra Varman and Mufti, Riaz Ahmad and Kalam, Md. Abul and Gulzar, Mubashir and Yunus, Robiah (2015) Comparison of tribological performance of zinc dialkyldithiophosphate (ZDDP) in poly-alpha-olefin (PAO) and palm oil-based trimethylopropane (TMP) ester. In: Malaysian International Tribology Conference 2015 (MITC2015), 16-17 Nov. 2015, Penang, Malaysia. (pp. 201-202).

Zainal, Nurul Adzlin and Mohd Zulkifli, Nurin Wahidah and Yusof, Mahshuri and Hassan, Masjuki and Yunus, Robiah (2015) The feasibility study of CaCO3 derived from cockleshell as nanoparticle in chemically modified lubricant. In: Malaysian International Tribology Conference 2015 (MITC2015), 16-17 Nov. 2015, Penang, Malaysia. (pp. 209-210).

Mohd Nor, Shamsul Fahmi and Azis, Norhafiz and Jasni, Jasronita and Ab Kadir, Mohd Zainal Abidin and Yunus, Robiah and Ishak, Mohd Taufiq and Yaakub, Zaini (2015) A study on the AC breakdown voltages of as-received palm oil and coconut oil under presence of TiO2. In: 2015 IEEE Conference on Energy Conversion (CENCON), 19-20 Oct. 2015, Johor Bahru, Malaysia. (pp. 354-357).

Safakar, Masiha and Syam, Syafiie and Yunus, Robiah (2014) CFD analysis chlorine gas dispersion in indoor storage: temperatures with wind velocities effect studies. In: 2014 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM), 9-12 Dec. 2014, Bandar Sunway, Selangor, Malaysia. (pp. 1219-1222).

Katim, Nurul Izzatul Akma and Ishak, Mohd Taufiq and Ishak, Asnor Mazuan and Thien, Yee Von and Azis, Norhafiz and Ab Kadir, Mohd Zainal Abidin and Jasni, Jasronita and Yunus, Robiah and Yaakub, Zaini (2014) Examination on the lightning breakdown strength of biodegradable oil under quasi-uniform field. In: 2014 IEEE International Conference on Power and Energy (PECon 2014), 1-3 Dec. 2014, Kuching, Sarawak, Malaysia. (pp. 17-20).

Thien, Yee Von and Azis, Norhafiz and Jasni, Jasronita and Ab Kadir, Mohd Zainal Abidin and Yunus, Robiah and Ishak, Mohd Taufiq and Yaakub, Zaini (2014) Investigation on the lightning breakdown voltage of palm oil and coconut oil under non-uniform field. In: 2014 IEEE International Conference on Power and Energy (PECon 2014), 1-3 Dec. 2014, Kuching, Sarawak, Malaysia. (pp. 1-4).

Mohamad, Nur Aqilah and Azis, Norhafiz and Jasni, Jasronita and Ab Kadir, Mohd Zainal Abidin and Yunus, Robiah and Ishak, Mohd Taufiq and Yaakub, Zaini (2014) A study on the dielectric properties of palm oil and coconut oil. In: 2014 IEEE International Conference on Power and Energy (PECon 2014), 1-3 Dec. 2014, Kuching, Sarawak, Malaysia. (pp. 109-112).

Mohd Zulkifli, Nurin Wahidah and Kalam, Md. Abul and Yunus, Robiah and Hassan, Masjuki (2011) Anti-wear characteristics of jatropha trimethylolpropane (TMP) ester. In: Regional Tribology Conference (RTC 2011), 22-24 Nov. 2011, Bayview Hotel, Langkawi Island, Malaysia. (pp. 58-63).

Alias, Nor Halaliza and Yunus, Robiah and Idris, Azni (2011) Effect of additives on lubrication properties of palm oil-based trimethylolpropane ester for hydraulic fluid application. In: 2011 3rd International Symposium & Exhibition in Sustainable Energy & Environment (ISESEE 2011), 1-3 June 2011, Melaka, Malaysia. (pp. 88-93).

Yeoh, Chiou Moi and Siew, Wai Lin and Choong, Thomas Shean Yaw and Yunus, Robiah and Abdullah, Luqman Chuah (2010) Kinetic modelling for glycerolysis of palm olein. In: 13th Asia Pacific Confederation of Chemical Engineering Congress (APCChE 2010), 5-8 Oct. 2010, Taipei, Taiwan. (pp. 1-8).

Azhari, and Yunus, Robiah (2010) Synthesis of vegetable alkyl esters by using alkaline catalyst in the presence of alcohol derivatives as excess reactant. In: Aceh Development International Conference 2010, 26-28 Mar. 2010, Faculty of Engineering, Universiti Putra Malaysia. (pp. 834-841).

Wirawan, Riza and Salit, Mohd Sapuan and Yunus, Robiah and Abdan, Khalina (2009) Chemical treatments and tensile properties of sugarcane bagasse rind filled poly (vinyl chloride). In: 9th National Symposium on Polymeric Materials 2009 (NSPM 2009), 14-16 Dec. 2009, Residence Hotel, Uniten, Putrajaya. (pp. 213-219).

Wirawan, Riza and Salit, Mohd Sapuan and Yunus, Robiah and Abdan, Khalina (2009) Flexural properties of sugarcane bagasse pith and rind reinforced poly(vinyl chloride). In: 9th National Symposium on Polymeric Materials 2009 (NSPM 2009), 14-16 Dec. 2009, Residence Hotel, Uniten, Putrajaya. (pp. 220-225).

Wirawan, Riza and Salit, Mohd Sapuan and Yunus, Robiah and Abdan, Khalina (2009) Sugarcane bagasse reinforced PVC: from waste to green composites. In: 9th National Symposium on Polymeric Materials 2009 (NSPM 2009), 14-16 Dec. 2009, Residence Hotel, Uniten, Putrajaya. (pp. 655-660).

Yeoh, Chiou Moi and Choong, Thomas Shean Yaw and Yunus, Robiah and Abdullah, Luqman Chuah and Wai, Lin Siew (2008) The effect of glycerol to enzyme ratio in enzymatic glycerolysis. In: 14th World Congress of Food Science and Technology, 19 – 23 Oct 2008, Shanghai, China. .

Goudah, G. and Mahdi, El-Sadig and Abu Talib, Abd Rahim and Mokhtar, A. S. and Yunus, Robiah (2006) Automobile compression composite elliptic spring. In: Seminar on Engineering and Technology (SET2006) , 4-5 Sept. 2006, Putrajaya, Malaysia. (pp. 241-248).

Koay, Gregory Feng Ling and Abdullah, Luqman Chuah and Yunus, Robiah and Choong, Thomas Shean Yaw and Siwayanan, Parthiban and Ahmad, Salmiah (2006) Crystallization of dihydroxystearic acid (DHSA) produced from commercial grade palm oil based crude oleic acid employing isopropyl alcohol as solvent: a preliminary study. In: Seminar on Engineering and Technology (SET2006) , 4 -5 Sept. 2006, Putrajaya, Malaysia. (pp. 466-475).

Badie, Mohamed Abdel and Ebrahimi, Mahdi and Abu Talib, Abd Rahim and Abdullah, Ermira Junita and Yunus, Robiah (2006) Design and analysis of a hybrid composite drive shaft for automotive applications. In: Seminar on Engineering and Technology (SET2006) , 4-5 Sept. 2006, Putrajaya, Malaysia. (pp. 511-517).

Abdul Rashid, Suraya and Vargis, C. and Yunus, Robiah and Shamsudin, Shuhaimi (2006) Evaluation of carbon vapour deposition technique for whiskerization treatment of carbon fibers. In: Seminar on Engineering and Technology (SET2006) , 4-5 Sept. 2006, Putrajaya, Malaysia. (pp. 483-488).

Inaugural Lecture

Yunus, Robiah (2015) Biobased lubricants: harnessing the richness of agriculture resources. [Inaugural Lecture]

Monograph

Yunus, Robiah (2005) Rysoil™ - high performance synthetic lubricants from palm oil. Research Report. The Research Management Centre, Universiti Putra Malaysia, Serdang, Selangor.

Patent

Mohd Noriznan Mokhtar (2014) A method for crude oil removal from empty bunches. PI2014701620.

Robiah Yunus (2011) A method for producing polymer-encapsulated nanoparticles. PI2011003395.

Robiah Yunus (2011) A method of producing bio-diesel. PI 20093286.

Zurina Zainal Abidin (2011) Coagulant agent for water treatment. PI2011700007.

Rosnah Shamsuddin (2010) A crunched seed preparation system. PI2010002417.

Robiah Yunus (2010) Palm oil based trimethylolropane esters. UNSPECIFIED.

Suraya Abdul Rashid (2008) A chemical vapour deposition reactor for carbon fibre surface treatment. UNSPECIFIED.

Robiah Yunus (2007) Light weight exterior body parts for vehicle and composite used thereof. UNSPECIFIED.

This list was generated on Sun Jul 12 01:10:53 2020 UTC.