Modeling the Phase Equilibrium of Soybean Oil Deodorizer Distillates + Supercritical Carbon Dioxide Using the Peng−Robinson EOS

2001 ◽  
Vol 40 (4) ◽  
pp. 1239-1243 ◽  
Author(s):  
Marilena E. Araujo ◽  
Nélio T. Machado ◽  
M. Angela A. Meireles
Keyword(s):  
Carbon Dioxide ◽  
Phase Equilibrium ◽  
Supercritical Carbon Dioxide ◽  
Soybean Oil ◽  
Supercritical Carbon

Supercritical extraction process and phase equilibrium of Candeia (Eremanthus erythropappus) oil using supercritical carbon dioxide

2008 ◽  
Vol 47 (2) ◽  
pp. 182-187 ◽  
Author(s):  
Alexandre Teixeira de Souza ◽  
Toni Luis Benazzi ◽  
Marcelo Boer Grings ◽  
Vladimir Cabral ◽  
Edson Antônio da Silva ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Phase Equilibrium ◽  
Supercritical Carbon Dioxide ◽  
Extraction Process ◽  
Supercritical Extraction ◽  
Supercritical Carbon

Experimental Phase Equilibrium Data for Rotenone in Supercritical Carbon Dioxide

2019 ◽  
Vol 64 (6) ◽  
pp. 2357-2362 ◽  
Author(s):  
Jéssica Carvalho Lima ◽  
Paulo Cardozo Carvalho de Araújo ◽  
Gilson dos Santos Croscato ◽  
Ossalin de Almeida ◽  
Vladimir Ferreira Cabral ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Phase Equilibrium ◽  
Supercritical Carbon Dioxide ◽  
Phase Equilibrium Data ◽  
Experimental Phase ◽  
Experimental Phase Equilibrium ◽  
Equilibrium Data ◽  
Supercritical Carbon

Interesterification of Soybean Oil with Propylene Glycol in Supercritical Carbon Dioxide and Analysis by NMR Spectroscopy

2020 ◽  
Vol 191 (3) ◽  
pp. 905-920 ◽  
Author(s):  
Nazanin Vafaei ◽  
Michael N. A. Eskin ◽  
Curtis B. Rempel ◽  
Peter J. H. Jones ◽  
Martin G. Scanlon
Keyword(s):  
Carbon Dioxide ◽  
Nmr Spectroscopy ◽  
Supercritical Carbon Dioxide ◽  
Soybean Oil ◽  
Propylene Glycol ◽  
Supercritical Carbon

scholarly journals Fatty acid composition of oil obtained from soybeans by extraction with supercritical carbon dioxide

2013 ◽  
Vol 31 (No. 2) ◽  
pp. 116-125 ◽  
Author(s):  
S. Jokić ◽  
R. Sudar ◽  
S. Svilović ◽  
S. Vidović ◽  
M. Bilić ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Fatty Acids ◽  
Fatty Acid ◽  
Supercritical Carbon Dioxide ◽  
Soybean Oil ◽  
Extraction Temperature ◽  
Time Intervals ◽  
Carbon Dioxide Extraction ◽  
Oil Fractions ◽  
Supercritical Carbon

Soybean oil fractions were obtained by collecting the extract at different time intervals during supercritical carbon dioxide extraction. The extraction was performed at the following temperatures: 313, 323, and 333 K, and at pressures of 300, 400, and 500 bar. The triacylglycerol composition and concentration of fatty acids in soybean oil fractions was evaluated. The fatty acid and triacylglycerol compositions of soybean oil obtained with supercritical carbon dioxide was compared with the soybean oil extracted with n-hexane. The extraction temperature and pressure, did not influence the fatty acids compositions which, however, differed in different fractions collected at different time intervals. The concentrations of myristic, palmitic, linoleic, and linolenic fatty acids of soybean oil were the highest in the first fraction and then decreased, while the concentrations of stearic and oleic acids showed the opposite trend. The solubility of all fatty acids increased with the pressure from 300 to 400 bar at constant temperature, while in the interval from 400 to 500 bar the solubility decreased with long chain fatty acids (C20–C24).  

The Influence of Supercritical Carbon Dioxide (SC-CO2) on Electrolytes and Hydrogenation of Soybean Oil

2017 ◽  
Vol 94 (7) ◽  
pp. 993-1001 ◽  
Author(s):  
Dianyu Yu ◽  
Xiangxin Li ◽  
Yuqi Wang ◽  
Dezhi Zou ◽  
Lizhi Hu ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
Soybean Oil ◽  
Supercritical Carbon
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