Journal of Petroleum Technology and Alternative Fuels
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Article Number - A399A6C42032


Vol.4(7), pp. 131-136 , November 2013
DOI: 10.5897/JPTAF12.027
ISSN: 2360-8560



Full Length Research Paper

Methanol and glyceride contents of Egunsi melon oil, its biodiesel and blends with diesel fuel



Emmanuel I. Bello
  • Emmanuel I. Bello
  • Department of Mechanical Engineering, Federal University of Technology, Akure, Ondo State. Nigeria.
  • Google Scholar
Otu F.
  • Otu F.
  • Department of Mechanical Engineering, Federal University of Technology, Akure, Ondo State. Nigeria.
  • Google Scholar
Mohammed T. I.
  • Mohammed T. I.
  • Department of Mechanical Engineering, Federal University of Technology, Akure, Ondo State. Nigeria.
  • Google Scholar
Mogaji T.S.
  • Mogaji T.S.
  • Escola de Engenharia de Sao Carlos, University of Sao Paulo, AV. Trabalhadorsao-carlense, 13566-590-SaoCarlos-SP-Brazil.
  • Google Scholar







 Accepted: 11 November 2013  Published: 30 November 2013

Copyright © 2013 Author(s) retain the copyright of this article.
This article is published under the terms of the Creative Commons Attribution License 4.0


Biodiesel is gradually being accepted worldwide as suitable alternative fuel for diesel engine. Rigorous purification is however required to meet the American Society for Testing and Materials (ASTM) and European Union (EU) standards for biodiesel because of unfavorable properties and the multitude of feed stocks with different properties that can be used. Two of such impurities that must be kept within limits are methanol and glyceride. Egunsi melon oil selected for the study was transesterified using sodium hydroxide as catalyst and methanol as reagent and then washed with distilled water. The fatty acid profile, the amount of methanol and glyceride in the oil, (B100) 100% biodiesel and, B10 (10% biodiesel blend with 90% diesel) and B20 (20% biodiesel blend with 80% diesel) were measured by Gas chromatography equipped with flame ionization detector. They were also characterized to determine their suitability for use in diesel engine. The triglycerides, free and total glyceride content of the oil are all outside the limits, while those of B100, B10, and B20 are within the limits. The measured fuel properties are also within the limits, hence egunsi melon oil biodiesel and blends can be used as alternative fuel for diesel engines without major modifications.

Key words: Egunsi melon oil, biodiesel, blends, methanol, glyceride.

Achu MB, Fokou E, Tchiegang C, Fotso M, Tchouanguep FM (2005). Nutritive Value of Some Curbitaceae Oilseeds from Different Regions in Cameroon. Afr. J. Biotechnol. (11):1329-1334.
 
Antolin G, Tinaut FV, Briceno Y, Castano V, Perez C, Ramirez AI (2002). Optimization of Biodiesel Production by sunflower Oil Transesterification. Bioresource Technology 83(2):111-114.
 
Bello EI, Makanju A (2011). Performance Evaluation of Egunsi Melon (Citrullus Colocynthis L.) Seeds oil Biodiesel. JETEAS 2(5):74-75.
 
Bello EI, Agge M (2011). Biodiesel production from Groundnut. JETEAS 2(5):74-75.
 
Canakci M, Van Gerpen J (1999). Biodiesel Production via Acid Catalysis. Transactions of the ASAE. 42(5):1203-1210.
 
Dorado MP, Arnal JM, Gomex J, Gill A, Lopez FJ (2002). The Effects of a Waste Vegetable Oil Blend with Diesel Fuel on Engine Performance. Transactions of ASAE. 45(3):519- 523.
 
Ertan A, Canakci M ( 2009) Charaterization of key fuel properties of methyl ester Diesel Blends. Fuel 88(1):75-80.
 
Ferella F, Mazziotti Di Celso G, De michelis I, Stanistici V, Veglio F(2009). Optimization of theTransesterification Reaction in Biodiesel Production. Fuel. 83(1):36- 42.
 
Focke WW, Westhuizen I, Grobler ABL, Nshoane KT, Reddy JK, Luyt AS (2012). The Effect of Synthetic Antioxidants on the Oxidative Stability of Biodiesel. Fuel 94:227-233.
 
Freedman B, Bagby MO (1987). Heat of Combustion of Fatty Esters and Triglycerides. J. Am. Oil Chem. Soc. 66(11):160-165.
 
Ghadge SV, Raheman H (2006). Biodiesel Production from Mahua (Madhuca Indica) Oil Having High Free Fatty Acids. Biomass and Bioenergy 28:601-605.
 
Giwa S, Abdullah LC, Adam NM (2010). Investigation of Egunsi (Citrullus colocynthis L.) Seed Oil as Potential Biodiesel Feedstock. Energies 3:607-618.
 
Hoekman SK, Broch A, Robbins C, Ceniceros E, Natarajan M (2012). Review of Biodiesel Composition, Properties, and Specifications. Renew. Sust. Energy Rev. 16:143-169.
 
Keera ST, El Sabagh SM, Taman AR (2010). Transesterification of Vegetable Oil to Biodiesel Fuel Using Alkaline Catalyst. Fuel 90(1):42 -47.
 
Knothe G (2005) Dependence of Biodiesel Fuel Properties on the Structure of Fatty Acid Alkyl Esters, Fuel Processing Technology 86:1059-1070.
 
Lang, X.; Dalai, A.K.; Bakhshi, N.N.; Reaney, M.J. & Hertz, P.B. (2001), Preparation and characterization of bio-diesels from various bio-oils. Bioresource Technology, Vol. 80 pp. 53–62, ISSN 0960-8524.
 
Lin LA, Dong YA, Sumpun CB, Saritporn Vittayapadung AL (2009). Biodiesel Production from Crude Rice Bran Oil and Properties as Fuel. Applied Energy 86:681-688.
 
Ma F, Hanna MA (1999). Biodiesel Production: A Review. Bioresource Technology 70:1-15.
 
Makareviciene V, Janulis P (2003) Environmental effect of rapeseed oil ethyl ester. RenewableEnergy, 28:2395-2403.
 
Meher LC, Vidya SD, Naik SN (2006). Technical Aspects of Biodiesel Production by transesterification - A review. Renewable and Sustainable Energy Reviews 10(3): 248-268
 
Mittelbach M, Tritthart P, Junek H (1985). Diesel Fuel Derived from Vegetable Oils, II:Emission Tests using Rape Oil Methyl Ester. Energy Agriculture 4:208-215.
 
National Biodiesel Board (NBB) (1997). Facts on Biodiesel. National Biodiesel Board. Jefferson City, MO, USA.
 
Otera J (1993). Transesterification. Chem. Rev., 93(4):1449-1470.
 
Pinto AC, Guarieiro LN, Rezende MJ, Ribeiro NM, Torres EA (2005). Biodiesel: An Overview, J. Brazil Chem. Soc. 16(6B):1313-1330.
 
Pramanik K (2003). Properties and Use Of Jatropha Curcas Oil and Diesel Fuel Blends in Compression Ignition Engine, Renewable Energy. 28:239-248.
 
Ramadhas AS, Jayaraj S, Muraleedharan C (2009). Biodiesel Production from High FFA Rubber Seed Oil. Fuel 84(4):335-340.
 
Sahoo PK, Das LM, Babu MKG, Naik SN (2007). Biodiesel Development from High Acid Value Polanga Seed Oil and Performance Evaluation in a CI Engine. Fuel, 86(3):448-454.
 
Schwab AW, Bagby MO, Freedman B (1997). Preparation and Properties of Diesel Fuels from Vegetable Oils. Fuel 66:1372-1378.
 
Schuchardt U, Serchelia R, Vargas RM (1998). Transesterification of Vegetable Oils: A review. J. Brazil. Chem. Soc. 9(1):199-210.
 
Srivastava A, Prasad R (2000). Triglycerides-Based Diesel Fuels. Renewable and Sustainable Energy Reviews. 4(2):111-133.
 
Vicente G.; Martinez M.; Aracil J. (2004) Integrated biodiesel production: a comparison of different homogeneous catalyst systems. Bioresource Technology, 92(3):297-305.
 
Willard WP (1997). Engineering Fundamentals of the Internal Combustion Engine, Prentice-Hall Limited, Singapore pp. 323-325.

 


APA (2013). Methanol and glyceride contents of Egunsi melon oil, its biodiesel and blends with diesel fuel. Journal of Petroleum Technology and Alternative Fuels, 4(7), 131-136.
Chicago Emmanuel I. Bello, Otu F., Mohammed T. I. and Mogaji T.S.. "Methanol and glyceride contents of Egunsi melon oil, its biodiesel and blends with diesel fuel." Journal of Petroleum Technology and Alternative Fuels 4, no. 7 (2013): 131-136.
MLA Emmanuel I. Bello, et al. "Methanol and glyceride contents of Egunsi melon oil, its biodiesel and blends with diesel fuel." Journal of Petroleum Technology and Alternative Fuels 4.7 (2013): 131-136.
   
DOI 10.5897/JPTAF12.027
URL http://academicjournals.org/journal/JPTAF/article-abstract/A399A6C42032

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