Extraction of kerogen from oil shale with supercritical carbon dioxide: Molecular dynamics simulations
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- 作者：Tiantian Wua ; b ; Qingzhong Xuea ; b ; xueqingzhong@tsinghua.org.cn" class="auth_mail" title="E-mail the corresponding author ; Xiaofang Lib ; Yehan Taob ; Yakang Jinb ; Cuicui Lingb ; Shuangfang Luc
- 关键词：Extraction process ; Supercritical extraction mechanisms ; Electronic interaction
- 刊名：The Journal of Supercritical Fluids
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：107
- 期：Complete
- 页码：499-506
- 全文大小：6706 K
文摘
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Molecular dynamic simulation was used to investigate kerogen extraction.
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Extraction mechanisms of kerogen moieties with supercritical CO2 are elucidated.
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Electrostatic interaction played a significant role in kerogen–shale interaction.
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Effects of pressure and temperature on kerogen extraction were interpreted.
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The simulation results are consistent with experimental results.