Phase and Chemical Equilibria in the Transesterification Reaction of Vegetable Oils with Supercritical Lower Alcohols Full article
Journal |
Russian Journal of Physical Chemistry A
ISSN: 0036-0244 , E-ISSN: 1531-863X |
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Output data | Year: 2011, Volume: 85, Number: 8, Pages: 1336-1346 Pages count : 11 DOI: 10.1134/S0036024411080024 | ||
Tags | chemical equilibrium, methanol, phase diagrams, phase equilibrium, transesterification reaction, vegetable oils | ||
Authors |
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Affiliations |
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Funding (1)
1 | Russian Foundation for Basic Research | 09-08-00114 |
Abstract:
Calculations of thermodynamic data are performed for fatty acid triglycerides, free fatty acids, and fatty acid methyl esters, participants of the transesterification reaction of vegetable oils that occurs in methanol. Using the obtained thermodynamic parameters, the phase diagrams for the reaction mixture are constructed, and the chemical equilibria of the esterification reaction of free fatty acids and the transesterification reaction of fatty acid triglycerides attained upon treatment with supercritical methanol are determined. Relying on our analysis of the obtained equilibria for the esterification reaction of fatty acids and the transesterification reaction of triglycerides attained upon treatment with lower alcohols, we select the optimum conditions for performing the reaction in practice.
Cite:
Anikeev V.I.
, Stepanov D.A.
, Ermakova A.I.
Phase and Chemical Equilibria in the Transesterification Reaction of Vegetable Oils with Supercritical Lower Alcohols
Russian Journal of Physical Chemistry A. 2011. V.85. N8. P.1336-1346. DOI: 10.1134/S0036024411080024 WOS Scopus РИНЦ
Phase and Chemical Equilibria in the Transesterification Reaction of Vegetable Oils with Supercritical Lower Alcohols
Russian Journal of Physical Chemistry A. 2011. V.85. N8. P.1336-1346. DOI: 10.1134/S0036024411080024 WOS Scopus РИНЦ
ArticleLinkType.TRANSLATED_TO_ORIGINAL:
Аникеев В.И.
, Степанов Д.А.
, Ермакова А.И.
Фазовое и химическое равновесия в реакции переэтерификации растительных масел в сверхкритических низших спиртах
Журнал физической химии. 2011. Т.85. №8. С.1449-1459. РИНЦ
Фазовое и химическое равновесия в реакции переэтерификации растительных масел в сверхкритических низших спиртах
Журнал физической химии. 2011. Т.85. №8. С.1449-1459. РИНЦ
Dates:
Submitted: | Aug 16, 2010 |
Published online: | Jul 8, 2011 |
Published print: | Aug 1, 2011 |
Identifiers:
Web of science | WOS:000292561400007 |
Scopus | 2-s2.0-80051599861 |
Elibrary | 18058640 |
Chemical Abstracts | 2011:852447 |
Chemical Abstracts (print) | 155:214288 |
OpenAlex | W1964142849 |