Desorption of carbon dioxide from aqueous MDEA solution in a microchannel reactor
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- 作者：Hongchen Liua ; b ; Chaoqun Yaoa ; Yuchao Zhaoa ; yczhao@dicp.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Guangwen Chena ; gwchen@dicp.ac.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Microchannel reactor ; CO2 capture ; Desorption ; N-Methyldiethanolamine ; Mass transfer
- 刊名：Chemical Engineering Journal
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：307
- 期：Complete
- 页码：776-784
- 全文大小：989 K
文摘
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A highly efficient micro-desorber is designed.
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A rapid and complete CO2 release occurred within several seconds.
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The mass transfer coefficient is much larger than in conventional equipment.
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Empirical correlations are proposed to predict the mass transfer coefficients.