Separation of propylene and propane by functional mixture of imidazolintum chloride ionic liquid - Organic solvent - Cuprous salt

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• 作者：Xiaolong Shen^a ; Rashid Abro^a ; Ibrahim A. Alhumaydhi^a ; ^b ; Ahmed A. Abdeltawab^c ; Abdullah M. Al-Enizi^c ; Xiaochun Chen^a ; Guangren Yu^a ; ^{gryu@mail.buct.edu.cn}
• 关键词：Propylene ; Propane ; Absorption separation ; Ionic liquids ; Cuprous salt
• 刊名：Separation and Purification Technology
• 出版年：2017
• 出版时间：24 March 2017
• 年：2017
• 卷：175
• 期：Complete
• 页码：177-184
• 全文大小：600 K
• 卷排序：175

文摘

A new absorption system of [Bmim][Cl]-organic solvent-CuCl for separation of propylene from propane. Such a system with lower viscosity and higher propylene solubility (0.064 mol/L at 298 K/2 bar) and selectivity of 6:1. Regenerability and recyclability of system with negligible activity loss. A class of new potential absorbent for separation of propylene from propane.