Catalytic and separative difunctional membrane and its application in chemical engineering process enhancement |
Authors: ZHANG Hao, MA Xiaohua*, XU Zhenliang |
Units: Shanghai Key Laboratory of Multiphase Materials Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China |
KeyWords: catalytic membrane; membrane reactor; process enhancement |
ClassificationCode:TQ 028.8 |
year,volume(issue):pagination: 2019,39(1):116-124 |
Abstract: |
With the rapid development of chemical industry, environmental pollution has obtained more attention that bulk chemicals have failed to meet the demand of growing material culture. Fine chemicals with a large number of unique properties are favored by many producers. Membranes with catalytic and separative functions can effectively solve the problems of subsequent product separation in the catalytic reaction, thus improve the conversion and selectivity, reduce the energy consumption, and enhance the chemical process. However, because of its high cost of preparation and immature technology process, its industrial application and development are limited. In this review, the preparation methods, research progress and applications of catalytic membranes and membrane reactors are systematically introduced. |
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