Conversion enhancement for acetalization using a catalytically active membrane in a pervaporation membrane reactor

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• 作者：Weihua Qing^a ; Jiangrong Chen^a ; Xiaonan Shi^b ; Jiaqian Wu^a ; Jiayu Hu^a ; Weidong Zhang^a ; ^{zhangwd@mail.buct.edu.cn}
• 关键词：Catalytically active membrane ; Immersion phase inversion ; Pervaporation membrane reactor ; Acetalization
• 刊名：Chemical Engineering Journal
• 出版年：2017
• 出版时间：1 April 2017
• 年：2017
• 卷：313
• 期：Complete
• 页码：1396-1405
• 全文大小：1878 K
• 卷排序：313

文摘

Immersion phase inversion is a viable approach for preparing catalytic membrane. The membrane was extremely catalytically active in the application. The catalytic membrane enhanced the equilibrium displacement efficiently. Better synthesis performance obtained with increasing water removal rate. An approximately 52% of enhancement in glycerol conversion was achieved.