Aqueous amine solution characterization for post-combustion CO₂ capture process

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• 作者：Nabil El Hadri^a ; Dang Viet Quang^a ; Earl L.V. Goetheer^b ; Mohammad R.M. Abu Zahra^a ; ^{mabuzahra@masdar.ac.ae}
• 关键词：CO2 capture ; Amine ; Solvent screening ; CO2 loading ; Heat of absorption ; Kinetics
• 刊名：Applied Energy
• 出版年：2017
• 出版时间：1 January 2017
• 年：2017
• 卷：185
• 期：part_P2
• 页码：1433-1449
• 全文大小：2985 K
• 卷排序：185

文摘

The CO2 solubility of 30 aqueous amine solutions was measured at 30 wt% and 313.15 K. The CO2 loading of HMD is the highest, and that of TEA is the lowest. 2DMAE, 3DMA1P, 1DMA2P, MDEA, TMPAD and 2EAE have a low heat of absorption with CO2. 2EAE can be used as an alternative to MEA in the CO2 capture process.