Verification of a solvent optimization approach for postcombustion CO2 capture using commercial alkanolamines
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- 作者：Zhiwei Lia ; zhiweili@carboncapturescientific.com" class="auth_mail" title="E-mail the corresponding author ; Shiaoguo Chena ; David Hopkinsonb ; David Luebkeb ; 1
- 关键词：CO2 capture ; Solvent optimization ; Approach verification ; Alkanolamine ; Postcombustion flue gas ; Conventional absorption/desorption process
- 刊名：International Journal of Greenhouse Gas Control
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：44
- 期：Complete
- 页码：59-65
- 全文大小：666 K
文摘
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A phase equilibrium approach for optimization of conceptual solvents is verified.
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A conventional absorption based postcombustion CO2 capture process is applied.
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Verification is based on process simulation with commercial solvents, AMP and MDEA.
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An optimal lean loading exists for a least separation energy demand.
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An optimal inlet solvent temperature of a stripper is approved.