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2017 | 9 | 62-70
Article title

Production and characterization of biodiesel from coconut extract (Cocos nucifera)

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Abstracts
EN
Oil was extracted from coconut. The extracted oil was used to produce biodiesel and the oil and the biodiesel produced were characterised. Biodiesel are alternative diesel fuels usually obtained from renewable sources, mainly, vegetable and animal oils. Oil was extracted from coconuts bought from a local market in Wukari Taraba State, Nigeria, by solvent method. The extracted coconut oil was characterized. Results obtained showed that the coconut oil has density 0.91 g, viscosity 23mm2/s, saponification value 191 mg KOH/g, iodine value 10 mgl2/g, acid value 14.0 mg KOH/g and flash point 266 °C. Biodiesel of the oil was produced using transesterification process. The biodiesel was also characterized. Results obtained showed that the biodiesel has density 0.89 g, viscosity 2.83 mm2/s, acid value 0.18 mg KOH/g, saponification value 91 mg KOH/g, iodine value 8 mgl2/g, acid value 0.18 mg KOH/g and flash point 110 °C. The physicochemical properties of the biodiesel produce from coconut oil is compared with that of the standard biodiesel in the range of ASTM specifications.
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Volume
9
Pages
62-70
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Contributors
author
  • Department of Chemistry, Modibbo Adama University of Technology, Yola, Nigeria
author
author
  • Department of Chemistry, Modibbo Adama University of Technology, Yola, Nigeria
author
  • Department of Pure and Applied Chemistry, University of Calabar, Calabar, Nigeria
author
  • Department of Chemistry, Modibbo Adama University of Technology, Yola, Nigeria
References
  • [1] Alamu O J, Akintola T A, Enweremadu C C, Adeleke A E, (2008). Characterisation of palm - kernel oil biodiesel produced through NaOH - catalysed transesterification process. Scientific Research and Essay 3(7), 308-311.
  • [2] Banerjee A. and Chakraborty R. (2009). Parametric sensitivity in Transesterification of waste cooking oil for biodiesel production: A review. Resources, Conservation and Recycling 53, 490-497.
  • [3] Canakci M. and Van Gerpen J. (1999). Biodiesel Production via Acid Catalysis. Transactions of the ASAE 42(5), 1203-1210.
  • [4] Demirbas A (2009). Production of Biodiesel Fuels From Linseed Oil Using Methanol and Ethanol in Non-Catalytic SCF condition. Biomass Bioenergy 33, 113-118.
  • [5] Demirbas A. (2003). Biodiesel production from vegetable oil via catalytic and non catalytic supercritical Alcohol Transesterification Methods: A survey. Energy Conv Mgmt 44, 93-109.
  • [6] Demirbas A. (2005). Biodiesel production from vegetable oil via catalytic and non-catalytic supercritical methanol transesterification methods. Progress in energy and combustion science 33, 1-18.
  • [7] Helwani Z., Othman M., Aziz N., Fernando W. J., Kim J (2009). Technologies for production of biodiesel focusing on green catalytic technologies: A review Fuel process. Technol. Doi:10.1016/j.fuproc.2009.07.016.
  • [8] István B and Ioan D T., (2011). Biodiesel Quality, Standards and Properties, Biodiesel- Quality, Emissions and By-Products, Dr. Gisela Montero (Ed.), ISBN: 978-953-307-784-0, InTech, Available from: http://www.intechopen.com/books/biodiesel-quality-emissions-and-by-products/biodiesel-quality-standards-and-properties
  • [9] Ramadhas A. S., Jayaraj S., Muraleedharan C. (2004). Use of vegetable Oils as I.C. Engine fuels: A review. Renewable Energy 29, 727-742.
  • [10] Sahoo P. K., Das L. M. (2009). Process optimization for biodiesel production from jatropha, kanja and polanga oils 88, 1588-1594.
  • [11] Singh S.P., Dipti S. (2010). Biodiesel production through the use of different sources and characterization of oil and their esters as the substitute of diesel: A review. Renewable and sustainable energy reviews 14, 200-216
  • [12] Sonntag N. O. (1997). Structure and composition of fats and oil. In: Swern D, Editor. 4th ed., Bailey’s Industrial oil and fat products, vol. 1, 4th Ed. New York: John Wiley and Sons.
  • [13] Umer R., Farooq A. (2008). Production of biodiesel through base-catalyzed transesterification of Safflower oil using an optimized protocol. Energy and fuels 22, 1306-1312.
  • [14] Yusuf N. and Sirajo M. (2009). An experiment study of biodiesel synthesis from groundnut oil; synthesis of biodiesel form groundnut oil under varying operating condition. Aust. J. Applied Sci 3, 1623-1629.
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article
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bwmeta1.element.psjd-f91258f8-b636-4021-a192-00ffd7dd5aa0
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