Obtaining fatty acid esters of low molecular weight alcohols with using soapstock
DOI:
https://doi.org/10.15587/1729-4061.2012.5568Keywords:
Biodiesel, acid Value(AV), ethanol, catalyst, soapstockAbstract
Biodiesel is an environmentally attractive alternative to conventional petroleum diesel fuel (petrodiesel). Synthesized via the transesterification of lipid feedstocks with a monohydric alcohol, usually methanol or ethanol, biodiesel has many important technical advantages over petrodiesel, such as inherent lubricity, low toxicity, derivation from a renewable and domestic feedstock, superior flash point and biodegradability, negligible sulfur content, and lower exhaust emissions. Important disadvantages of biodiesel include high feedstock cost, inferior storage and oxidative stability. This paper has been studied an environmental and practical method for utilization of soapstock as feedstock into high yield of fatty acid ethyl esters, by using heterogeneous catalysts. A corrosion problems associated could be avoided and product purification protocols reduced, significantly simplifying biodiesel production and reducing costReferences
- Davy V.P. editorial article / Davy V.P. Alternative fuel. 2008 - № 3 (7). - pp. 3-8.
- Hull, A. Prospective diesel fuel from renewable raw materials// A. Hull, T. Marandzheva / / Proceedings of the II International Scientific-Practical Conference “Fuels and Fuel Additives” – S. Petersburg: Academy of applied research. - 2002
- Mikkonen, S. The advantages of second generation of renewable diesel fuel / S. Mikkonen // Oil and gas technology. - 2008 - № 6. - pp. 76-80.
- Hodge, C. The prospects for renewable diesel fuel / C. Hodge // Oil and gas technology. - 2008. - № 7. - pp. 90-93.
- Demidov I. N. The prospects for obtaining biodiesel in Ukraine / I. N. Demi-dov, Muneer Shawkat Sadeq // Gazette National Technical University "KhPI" - 2012. - № 39. – pp. 108 - 116.
- Oil and fat industry of Ukraine and the Russian Federation. Indicators work for 2010/2011 MR. / Kharkov, ukroilprom NAAS, 2011, № 4.
- Chervakov V.O. The methods of transesterification feedstock containing of fat by alcoholysis / V.O. Chervakov, TG Filinskaja, V.O. Kapiton // Problems of Chemstry and Chemical Technologies - 2009. - № 4. - pp. 72 -79.
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