Optimization of coconut oil ethyl esters reaction variables and prediction model of its blends with diesel fuel for density and kinematic viscosity

References

• Srivastava A, Prasad R. Triglyceride-based diesel fuels. Renew Sust Energ Rev. 2000; 4 (2): 111–133.
   Web of Science ®Google Scholar
• Waheed MA, Samuel OD, Bolaji BO, et al. RSM based optimization of biodiesel production from tobacco seed oil. Renew Energ Sust Develop. 2015;1:585–101.
   Google Scholar
• Yahyaee R, Ghobadin B, Najafi G. Waste fish oil biodiesel as a source of renewable fuel in Iran. Renew Sust Energ Rev. 2013;17:312–319..
   Web of Science ®Google Scholar
• Al-Hamamre Z, Al-Sulaymeh A. Physical properties of (jojoba oil + biodiesel), (jojoba oil + diesel) and (biodiesel + diesel) blends. Fuel. 2014;123:175–188.
   Web of Science ®Google Scholar
• Kannahi M, Arulmozhi R. Production of biodiesel from edible and non-edible oils using Rhizopus oryzae and Aspergillus niger. Asian J Sci Res. 2013;5:2249–7412.
   Google Scholar
• Pimentel LA, Riet-Correa B, Dantas AF, et al. Poisoning by jatropha ribifolia in goats. Toxicon. 2012;59(5):587–591..
   PubMed Web of Science ®Google Scholar
• USDA 2015. United State Department of Agriculture. Nigeria coconut production. www.indexumundi.com/agriculture.
   Google Scholar
• Ogbolu DO, Oni AA, Daini OA, et al. In vitro antimicrobial properties of coconut oil on candida species in Ibadan, Nigeria. Nigerian J Med Food. 2007;10(2):384–387.
   PubMed Web of Science ®Google Scholar
• Odewale JO, Odiowaya G, Collins A, et al. Relationship between canopy sizes and shapes and the productivity and yield of coconut (Cocos nucifera L.) varieties in Nigeria. Greener J Agri Sci. 2012;2(8):378–380.
   Google Scholar
• Suryanto A, Sprapto S, Mahfud M. The production of biofuels from coconut oil using microwave. Mod App Sci. 2015;9(7):93.
   Google Scholar
• Kumar G, Kumar D, Sing S, et al. Continuous low cost transesterification process for the production of coconut biodiesel. Energies. 2010;3:43–56.
   Web of Science ®Google Scholar
• Abigor RD, Uadia PO, Foglia TA, et al. Lipase-catalysed production of biodiesel fuel from some Nigerian lauric oils. Biochem Soc T. 2000;28(6):979–981.
   PubMed Web of Science ®Google Scholar
• Kumar D, Kumar G, Singh CP. Fast, easy ethanolysis of coconut oil for biodiesel production assisted by ultrasonication. Ultrasonics Sonochemistry, 2010; 17(3): 555–559.
   PubMed Web of Science ®Google Scholar
• Nakpong P, Wootthikanokkhan S. High free fatty acid coconut oil as a potential feedstock for biodiesel production in Thailand. Renew Energ. 2010;35(8):1682–1687.
   Web of Science ®Google Scholar
• Jiang JJ, Tan CS. Biodiesel production from coconut oil in supercritical methanol in the presence of cosolvent. J Taiwan Inst Chem Eng. 2012;43(1):102–107.
   Web of Science ®Google Scholar
• Oliveira JFG, Lucena IL, Saboya RMA, Rodrigues ML, Torres AEB, Fernandes FAN, Cavalcante CL and Parente EJS, 2010. Biodiesel production from waste coconut oil by esterification with ethanol: The effect of water removal by adsorption. Renewable Energy, 2010; 35(11): 2581–2584.
   Web of Science ®Google Scholar
• Sulaiman S, Aziz AA, Aroua MK Reactive extraction of solid coconut waste to produce biodiesel. J Taiwan Inst Chem Eng. 2013;44(2):233–238.
   Web of Science ®Google Scholar
• Habibullah M, Rizwanul IMR, Masjuki HH, et al. Effects of palm-coconut biodiesel blend on the performance and emissions of a single-cylinder diesel engine. Energ Fuel. 2015;29:734–743.
   Web of Science ®Google Scholar
• Ribeiro LMO, Silva AE, Silva MCS, et al. A study on ethanolysis and methanolysis of coconut oil for enzymatically catalyzed production of biodiesel. J Sustainable Bioenergy Syst. 2014;4:215–224.
   Google Scholar
• Heywood JB. Internal combustion engines fundamental. New York: McGraw-Hill, Inc.; 1989. p. 526–536.
   Google Scholar
• Lichty IC. Combustion engine processes. New York: Mc-Graw-Hill Book Company; 1967. p. 298–304.
   Google Scholar
• Gulum M, Bilgin A. Density, flash point and heating value variations of corn oil biodiesel-diesel fuel blends. Fuel Process Technol. 2015;134:456–464.
   Web of Science ®Google Scholar
• Veny H, Baroutian S, Aroua MK, et al. Density of jatropha curcas seed oil and its methyl esters: measurement and estimations. Int J Thermophys. 2009;30:529–541.
   Web of Science ®Google Scholar
• Amin A, Gadallah A, Moris AKE, et al. Experimental and empirical study of diesel and castor biodiesel blending effect, on kinematic viscosity, density and calorific value. Egyptian Petroleum Res Inst. 2016; In Press.
   Google Scholar
• Mejia JD, Salgado N, Orrego CE. Effect of blends diesel and palm-castor biodiesels on viscosity, cloud point and flash point. Ind Crops Prod. 2013;43:791–797.
   Web of Science ®Google Scholar
• Santos RO, Compri IG, Morandim-Giannetti AA, et al. Optimization of the transesterification reaction in biodiesel production and determination of density and viscosity of biodiesel/diesel blends at several temperatures. J Chem Eng Data. 2011;56:2030–2038.
   Web of Science ®Google Scholar
• Eryilmaz T, Yesilyurt MK, Taner A, et al. Prediction of kinematic viscosity of biodiesel derived from edible and non-edible oils using artificial neural networks. Arab J Sci Eng. 2015;40(12):3745–3758.
   Web of Science ®Google Scholar
• Fahd MEA, Lee P-S, Chou SK, et al. Experimental study and empirical correlation development of fuel properties of waste cooking palm biodiesel and its diesel blends at elevated temperature. Renew Energ. 2014;68:282–288.
   Web of Science ®Google Scholar
• Eryilmaz T, Yesilyurt MK, Yumak H, et al. Determination of the fuel properties of cottonseed oil methyl esters and its blends with diesel fuel. Index Sci J. 2014;3(2):79–90.
   Google Scholar
• Alptekin E, Canacki M. Determination of the density and viscosities of biodiesel-diesel fuel blends. Renewable fuel blends. Renew Energ. 2008;33:2623–2630.
   Web of Science ®Google Scholar
• Feitosa FX, Rodrigues MDL, Veloso CB, et al. Viscosity and densities of binary mixture of coconut + colza and coconut + soybean biodiesel at various temperatures. J Chem Eng Data. 2010;55:3909–3914.
   Web of Science ®Google Scholar
• Atabani AE, Mofijur M, Masjuki HH, et al. Effect of croton megalocarpus, calophyllum inophyllum, moringa oleifera, palm and coconut biodiesel-diesel blending on their physic-chemical properties. Ind Crops Prod. 2014;60:130–137.
   Web of Science ®Google Scholar
• Alptekin E, Canacki M. Characterization of the key fuel properties of methyl esters-diesel fuel blends. Fuel. 2009;33:75–80.
   Web of Science ®Google Scholar
• Coconut biofuel. wikieducator.org/coconut-biofuel, February 2012; Accessed on 19th February, 2016.
   Google Scholar
• Bulan CA. Biodiesel as an alternative fuel leading to cleaner environment. Manila Philippines: Development Institue.
   Google Scholar
• Official methods and recommended practices of the American Oil Chemists Society. Champaign (IL): AOCS; 1998.
   Google Scholar
• Grunberg L, Nissan AH. Mixture law for viscosity. Nature. 1949;164:799–800.
   PubMed Web of Science ®Google Scholar
• Lang X, Dalai AK, Bakhshi NN, et al. Preparation and characterization of bio-diesels from various bio-oils. Bioresour Technol. 2001;80:53–62.
   PubMed Web of Science ®Google Scholar
• Alamu, OJ, Waheed MA, Jekayinfa SO. Determination of optimum temperature for the laboratory preparation of biodiesel from Nigerian palm kernel oil. Energ Source Part A 2009;31(13):1105–1114.
   Web of Science ®Google Scholar
• Moser BR. Biodiesel production, properties, and feedtocks. In vitro Cell Biol Plant. 2009;45:229–266.
   Web of Science ®Google Scholar
• Vincente G, Martinez M, Aracil J. Integrated biodiesel production: a comparison of different homogeneous catalysts systems. Bioresource Technol. 2004;92(3):297–304.
   PubMed Web of Science ®Google Scholar
• Tomasevic AV, Siler-Marinkovic SS. Methanolysis of used frying oil. Fuel. 2003;1:1–6.
   Google Scholar
• Phan AN, Phan TM. Biodiesel production from waste cooking oils. Fuel. 2008;87(17–18):3490–3496.
   Web of Science ®Google Scholar
• Leung DYC, Guo Y. Transesterification of neat and used frying oil: optimization for biodiesel production. Fuel Process Technol. 2006;87:883–890.
   Web of Science ®Google Scholar
• Samuel OD, Waheed MA, Bolaji BO, et al. Synthesis of biodiesel from Nigerian waste restaurant waste cooking oil: effect of KOH concentration on yield. Global J Sci Eng Technol. 2014;15:1–8.
   Google Scholar
• Meher LC, Sagar DV, Naik SN. Technical aspects of biodiesel production by transesterification- a review. Renew Sust Energ Rev. 2006;10:248–268.
   Web of Science ®Google Scholar
• Predojevic ZJ. The production of biodiesel from waste frying oils: a comparison of different purification steps. Fuel. 2008;87(17):3522–35288.
   Web of Science ®Google Scholar
• Encinar JM, Gonzalez JF, Rodriguez-Reinares A. Biodiesel from used frying oil variables affecting the yields and characteristics of biodiesel. Ind Eng Chem. 2005;44(15):5491–5499.
   Web of Science ®Google Scholar
• Refaat AA, El-Sheltawy ST, Sadek KU. Optimum reaction time, performance and exhaust emissions of biodiesel produced by microwave irradiation. International J Environ Sci Technol. 2008;5(3):315–322.
   Web of Science ®Google Scholar
• Lang X, Dalai AK, Bakhshi NN, et al. Preparation and characterization of bio-diesels from various bio-oils. Bioresour Technol. 2001;80:53–62.
   PubMed Web of Science ®Google Scholar
• Alamu OJ, Waheed MA, Jekayinfa SO, et al. Optimal transesterification duration for biodiesel production from Nigerian palm kernel oil. CIGR e-journal. 2007;1–11.
   Google Scholar
• Stamenkovic OS, Velickovic AV, Kostic MD, et al. Optimization of KOH-catalyzed methanolysis of hempseed oil. Energ Convers Manage. 2015;103:235–243.
   Web of Science ®Google Scholar
• Bello EF, Adekanbi IT, Akinbode FO. Production and characterization of coconut (Cocos Nucifera) oil and its methyl esters. Eur J Eng Technol. 2015;3(3):25–35.
   Google Scholar
• Owen K, Coley T. Automotive fuels reference book. Warrendale, PA: Society of Automotive Engineers; 1995.
   Google Scholar
• Valente OS, Pasa VMD, Belchor CRP, et al. Physical-chemical properties of waste cooking oil biodiesel and castor oil biodiesel blends. Fuel. 2011;90:1700–1702.
   Web of Science ®Google Scholar
• Nainwal S, Sharma N, Sharma AS, et al. Cold flow properties improvement of jatropha curcas biodiesel and waste cooking oil biodiesel using winterization and blending. Energy. 2015;89:702–707.
   Web of Science ®Google Scholar
• Sidjabat O. The characteristics of a mixture of kerosene and biodiesel as a substituted diesel fuel. Sci Contrib Oil Gas. 2013;36(1):37–44.
   Google Scholar
• Al-Hammamre Z, Yamin J. Parametric study of the alkali catalyzed transesterification of waste frying oil for Biodiesel production. Energ Convers Manage. 2014;79:246–254.
   Web of Science ®Google Scholar
• Nadeem K, Mahmood H, Raza H, et al. The production of biodiesel from used cooking oil: characterization of key fuel properties of ethyl esters and diesel-biodiesel blends. Biofuels. 2014;5(6):591–596.
   Google Scholar
• Atapour M, Kariminia H-R. Characterization and transesterification of Iranian bitter almond oil for biodiesel production. App Energ. 2011;88:2377–2381.
   Web of Science ®Google Scholar