Physical and Chemical Properties Analysis of Jatropha curcas Seed Oil for Industrial Applications
A study on the physicochemical properties of Jatropha curcas seed oil for industrial applications were carried out. Physicochemical properties of J. curcas seed oil (59.32% lipids) showed high content of LA (36.70%), iodine value (104.90 mg/g) and saponification value (203.36 mg/g). The present study shows that, J. curcas seed oil is rich in oleic and linoleic acids. The J. curcas seed oil with the highest amount of polyunsaturated fatty acids (linoleic acid) can find an application in surface coating industries and biolubricant base oil applications, whereas the high amount of monounsaturated fatty acid can find an application as a biodiesel feed stock. J. curcas seed oil contains major TAG of monounsaturated OLL, POL, SLL, PLL, OOL, OOO and POP followed by LLL. J. curcas seed oil can be classified as unsaturated oil with an unsaturated fat level of 80.42%. Hence the J. curcas seed oil has great potential for industrial applications such as in paint and surface coatings, production of biodiesel and biolubricant. Therefore, it is crucial to have more research on J. curcas seed oil in the future to explore its potential as a future industrial oilseed crop.
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 Gübitz, G.M., Mittelbac, M. & Trabi, M. 1997. Biofuels and industrial products from Jatropha curcas. In: Symposium "Jatropha 97”, Managua, Nicaragua.
 Charlene, A., Markolwsi, W., Kichere, A. & Saling, P. F. 2009. Using eco-efficiency analysis to assess renewable-resource-based technologies. Environmental Progress 23: 329-333.
 Reddy, J.N. & Ramesh, A. 2006. Parametric studies for improving the performance of Jatropha oil-fuelled compression ignition engine. Renewable Energy 31:1994-2016.
 Pramanik, K. 2003 Properties and use of Jatropha curcas oil and diesel fuel blends in compression ignition engine. Renewable Energy 28: 239-248.
 Gübitz, G.M., Mittlebach, M. & Trabi, M. 1999. Exploitation of the tropical oil seed plant Jatropha curcas. L. Bioresource Technology 67: 73-82.
 Heller, J. 1996. Physic Nut Jatropha curcas L., Promoting the conservation and use of underutilized and neglected crops, (1st Ed.). International Plant Genetics and Crop Plant Research Institute (IPGRI), Rome, Italy.
 Martínez-Herrera, J., Siddhuraju, P., Francis, G., Dávila-Ortíz, G. & Becker K. 2006. Chemical composition, toxic/antimetabolic constituents, and effects of different treatments on their levels, in four provenances of Jatropha curcas L. from Mexico. Food Chemistry 96: 80-89.
 Sayak, B.S. & Patel, K.N. 2010. Physicochemical characterization of seed and seed oil of Jatropha curcas L. collected from Bardoli (South Gujarat). Sains Malaysiana 39: 951-955.
 De’Oliveira, J.S., Leite, P.M., De Souza, L.B., Mello, M.V., Silva, E.C., Rubim, J.C., Meneghetti, S.M.P. & Suarez, P.A.S. 2009. Characteristics and composition of Jatropha gossypiifolia and Jatropha curcas L. oils and applications for biodiesel production. Biomass and Bioenergy 33:449-453.
 Openshaw, K. 2000. A review of Jatropha curcas: an oil plant of unfulfilled promise. Biomass and Bioenergy 19: 1-15.
 Abdullah, B.M. & Salimon, J. 2009. Physicochemical characteristics of Malaysian rubber (Hevea brasiliensis) seed oil. European Journal of Scientific Research 31: 437-445.
 Siew, W.L., Tang, T.S. & Tan, Y.A. 1995. PORIM test methods. Jil 1. Palm Oil Research Institution of Malaysia.
 O’Brien, R.D. 2009. Fats and oils: formulating and processing for applications. 3rd Edition, Washington: CRC press.
 Azam M.M., Waris, A. & Nahar, N.M. 2005. Prospects and potential of fatty acid methyl esters of some non-traditional seed oils for use as biodiesel in India. Biomass and Bioenergy 29: 293-302.
 Ukhun, M.E. & Uwatse, G.M. 1988. Nutritional evaluation of selected Nigerian rubber seed products - a chemical approach. Plant Food for Human Nutrition 38: 309-318.
 Akintayo, E.T. 2004. Characteristic & composition of Parkia biglobbossa and Jatropha curcas oils and cakes. Bioresource Technology 92: 307-310.
 Salimon, J, Abdullah, B.M. & Salih, N. 2011. Hydrolysis optimization and characterization study of preparing fatty acids from Jatropha curcas seed oil. Chemistry Central Journal, 2011, 5:67.
 Gutierrez, V.R. & Barron, L.J.R. 1995. Method for analysis of triacylglycerols. Journal of Chromatography B: Biomedical Sciences an Applications 671: 133-168.
 Ku, C.S. & Mun, S.P. 2007. Characterization of seed oils from fresh Bokbunja (Rubus Coreanus Miq.) and wine processing waste. Bioresource Technology 99: 4503-4509.