Utilization of blast furnace flue gas: Opportunities and challenges for polymeric membrane gas separation processes

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• 作者：Á ; lvaro A. Ramí ; rez-Santos ; Christophe Castel ; Eric Favre ; ^{eric.favre@univ-lorraine.fr}
• 关键词：Gas separation ; Polymer membrane ; Blast furnace gas (BFG) ; Dense membrane ; Carbon capture and utilization
• 刊名：Journal of Membrane Science
• 出版年：2017
• 出版时间：15 March 2017
• 年：2017
• 卷：526
• 期：Complete
• 页码：191-204
• 全文大小：1819 K
• 卷排序：526

文摘

Concentration tuning function of membrane process for multicomponent mixtures. Combined CO2 capture and CO recovery is achievable. CO/N2 separation bottleneck for CO concentration. Vacuum operation more economical for moderate CO2 purity. Membrane cost dominates for vacuum operation.