International Journal of Computational and Theoretical Chemistry
Volume 5, Issue 5, September 2017, Pages: 46-52
Received: Jun. 14, 2017;
Accepted: Jul. 10, 2017;
Published: Dec. 22, 2017
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Raji Ibrahim Oladayo, Department of Chemistry, Federal University of Technology, Akure, Nigeria
Ogunlusi Oluwatosin Kemisola, Department of Chemistry, Federal University of Technology, Akure, Nigeria
It is indubitable that world energy demand is increasing drastically due to rapidly growing population and urbanization. It is not obscure that biodiesel would make a massively copious contribution to the energy demand at a time when the populace is becoming increasingly conscious of the declining reserves of fossil fuels and detrimental environmental effects it poses. There are several potential feedstocks that can be used for biodiesel production. The second generation feedstocks which are the non-edible vegetable oils could be considered as promising replacement for first generation feedstocks which are the edible vegetable oils. The usage of non-edible vegetable oil in the production of biodiesel is very significant because of the profuse demand for edible oils as food source. Moreover, first generation’s feedstock costs are exorbitant to be used as fuel. However, in this study, non-edible milk bush (Thevettia peruviana) seed in which its seed is enrich with oil and can be grown in arid and semi-arid condition, on waste land, roadsides and road-dividers in expressways for beautification, environmental protection and hated by herbivorous animals, was used in biodiesel production. The oil was extracted with n-hexane using soxhlet apparatus with which ample amount (60.2%) of oil was extracted. Biodiesel was produced via trans-esterification process from the crude oil of milk bush (Thevetia peruviana) seed with methanol. The optimum condition was obtained at molar ratio 6:1 of alcohol to oil, temperature of 55°C, reaction time of 60 minutes and sodium hydroxide as the base catalyst adopted. Some fuel properties (kinematic viscosity, centane number, flash point, density, cloud point, acid value and moisture) of the biodiesel produced were determined. Results obtained for these fuel properties are 4.48 mm2/s, 55, 135°C, 0.866, 4, 0.1 mgKOH/g, 0.03% for kinematic viscosity at 40°C, centane number, flash point, density, cloud point, acid value and moisture content respectively. The results obtained were in agreement with ASTM D6751 and EN 14214 standards. In conclusion, it has been found that there is an immense chance to produce biodiesel from milk bush (Thevetia peruviana) seed oil and therefore it can boost the future production of biodiesel.
Raji Ibrahim Oladayo,
Ogunlusi Oluwatosin Kemisola,
Assessment of Milk Bush Seed Oil as an Auspicious Feedstock for Biodiesel Fuel, International Journal of Computational and Theoretical Chemistry.
Vol. 5, No. 5,
2017, pp. 46-52.
Agarwal A. K, Rajamanoharan K, 2007. Biofuels (alcohols and biodiesel) applications as fuels for internal combustion engines. Progress in Energy and Combustion Science, 33 (3): 233–71.
Yap A, 2004. Quinn N. editors. Biodiesel – fuel for the future. Environmental Technology pp. 2-8.
Van Gerpen J, Shanks B, Pruszko R, Clements D, Knothe G, 2004. Biodiesel production technology. NREL/SR-510-36244.
Fernando S, Karra P, Hernandez R, Jha S. K, 2007. Effect of incompletely converted soybean oil on biodiesel quality. Energy; 32 (5): 844–51.
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 (4): 293–302.
Jairo, C. A 1981. Phytochemical study of the fixed oil of Theretia peruviana seeds. Chemical Abstracts, 95: 3414 m.
Ahmad A. L, Yasin N. H. M, Derek C. J. C, Lim J. K, 2011. Microalgae as a sustainable energy source for biodiesel production: a review. Renewable and Sustainable Energy Reviews, 15 (1): 584–93.
Oluwaniyi O. O, Ibiyemi S. A, Usman L. A, 2007. Effect of detoxification on the nutrient content of Thevetia peruviana seed cake, Research Journal of Applied Sciences., 2 (2): 188 – 191.
Otera, J., 2003. Esterification-Methods, Reactions and Applications. John Wiley and Sons, VCH-Gmb Hand Co.
Leung D. Y. C, Wu X, Leung M. K. H, 2010. A review on biodiesel production using catalyzed transesterification. Applied Energy; 87: 1083–95.
Singh S. P, Singh D, 2010. Biodiesel production through the use of different sources and characterization of oils and their esters as the substitute of diesel: a review. Renewable and Sustainable Energy Reviews; 14 (1): 200–16.
Sekhar M. C, Mamilla V. R, Mallikarjun M. V, Reddy K. V. K, 2009. Production of biodiesel from neem oil. International Journal of Engineering Studies; 1 (4): 295–302.
Meher L. C, Sagar V. D, Naik S. N, 2006. Technical aspects of biodiesel production by transesterification, Renewable and Sustainable Energy Reviews; 10 (3): 248–68.
Ibiyemi SA, Fadipe VO, Akinremi OO, Bako SS, 2002. Variation in oil composition of Thevetia peruviana Juss (Yellow Oleander) fruits seeds, Journal of Applied Science and Environmental Management. (JASEM), 6 (2): 61 – 65.
Olisakwe H. C, Tuleun L. T, Eloka-Eboka, 2011. Comparative study of Thevetia peruviana and Jatropha curcas seed oils as feedstock for grease production, International Journal of Engineering Research and Applications (IJERA). 1: 793-806.
Murugesan A, Umarani C, Chinnusamy T. R, Krishnan M, Subramanian R, Neduzchezhain N, 2009. Production and analysis of biodiesel from non-edible oils—a review. Renewable and Sustainable Energy Reviews; 13 (4): 825–34.
Adebowale, K. O., Adewuyi, A., Ajulo, K. D., 2012. Examination of fuel properties of the methyl esters of Thevetia peruviana seed oil, International Journal of Green Energy; 9, 297–307.
Deka, D. C., Basumatary, S., 2011. High quality biodiesel from yellow oleander (Thevetia peruviana) seed oil, Biomass Bioenergy, 35, 1797–1803.
Betiku, E., Ajala, S. O., 2014. Modeling and optimization of Thevetia peruviana (yellow oleander) oil biodiesel synthesis via Musa paradisiacal (plantain) peels as heterogeneous base catalyst: A case of artificial neural network vs. response surface methodology, Industrial Crops Production, 53, 314–322.
Bamgboye A. I and Hansen A. C, 2008. Prediction of cetane number of biodiesel fuel from the fatty acid methyl ester (FAME) composition. International Agrophysics. 22 (1): 21.
Basha S. A, Gopal K. R, Jebaraj S., 2009. A review on biodiesel production, combustion, emissions and performance. Renewable and Sustainable Energy Reviews; 13 (6–7): 1628–34.
Anwar F, Rashid U, Ashraf M, Nadeem M. Okra, 2010. Hibiscus esculentus seed oil for biodiesel production. Applied Energy; 87 (3): 779–85.
Chung K. H, 2010. Transesterification of Camellia japonica and Vernicia fordii seed oils on alkali catalysts for biodiesel production. Journal of Industrial and Engineering Chemistry 16 (4): 506–9.
Hotti S. R and Hebbal O. D, 2015. Biodiesel production and fuel properties from non-edible champaca (michelia champaca) seed oil for use in diesel engine. Journal of Thermal Engineering 1 (1): 330 336.
Ramos M. J, Fernandez C. M, Casas A, Rodrıguez L, Pe´rez A, 2009. Influence of fatty acid composition of raw materials on biodiesel properties. Bioresource Technology 100 (1): 261–8. s
Aliyu B, Agnew B, Douglas S, 2010. Croton megalocarpus (Musine) seeds as a potential source of biodiesel. Biomass and Bioenergy 34 (10): 1495–9.
Karmakar A, Karmakar S, Mukherjee S, 2010. Properties of various plants and animals feedstocks for biodiesel production. Bioresource Technology; 101 (19): 7201–10.
Demirbas A, 2009. Progress and recent trends in biodiesel fuels. Energy Conversion and Management; 50 (1): 14–34.
Madras G, Kolluru C and Kumar R, 2004. Synthesis of biodiesel in supercritical fluids. Fuel 83 (14): 2029–2033.
Antolin G. F, 2002. Optimization of Biodiesel production by sunflower oil transesterification. Bioresource Technology, 83 (2): 111-114.
Agarwal, A. K. and Das L. M, 2001. Biodiesel Development and characterization for use as a fuel in compression Ignition Engine. Journal of Engineering. ASME, 123 (2): 440-447.
Noureddini H, Harkey D and Medikonduru V, 1998. A Continuous process for the conversion of vegetable oils into methyl esters of fatty acids. Journal of the American Oil Chemists’ Society 75 (12): 1775–1783.
Anitha, Dawn S. S, 2010. Performance Characteristics of Biodiesel Produced from Waste Groundnut Oil using Supported Heteropolyacids. International Journal of Chemical Engineering and Applications, 1 (3), 261-265.
Leung D. Y. C and Guo Y, 2006. Transesterification of neat and used frying oil: Optimization for biodiesel production. Fuel Processing Technology 87 (10): 883–890
Kim H. J, Kang B. S, Kim M. J, 2004. Transesterification of vegetable oil to biodiesel using heterogeneous base catalyst. Catalysis Today 93: 315–320.