Use of real crude oil fractions to describe the high pressure phase behavior of crude oil in carbon dioxide
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- 作者：Marcos A. Lucasa ; b ; Gustavo R. Borgesb ; gustavorborges01@gmail.com" class="auth_mail" title="E-mail the corresponding author ; gustavorborges@yahoo.com.b" class="auth_mail" title="E-mail the corresponding author ; Inaura C.C. da Rochac ; Alexandre F. Santosd ; Elton Franceschib ; Clá ; udio Darivab
- 关键词：Phase equilibria ; High pressure ; Hydrocarbons ; Carbon dioxide
- 刊名：The Journal of Supercritical Fluids
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：118
- 期：Complete
- 页码：140-147
- 全文大小：901 K
文摘
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A real crude oil sample was distilled to generate four fractions.
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10">Phase equilibria data were experimentally determined for binary system CO2 + Fractions.
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15">PR-EOS was used to predict phase behavior of binary systems.
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BIP were employed to describe phase behavior of CO2 + synthetic and original crude oil.
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NIR spectroscopy was employed to determine phase equilibria data in opaque system.