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Porous Membrane Reactors for Liquid-Phase Heterogeneous Catalysis
Industrial & Engineering Chemistry Research ( IF 3.8 ) Pub Date : 2021-06-20 , DOI: 10.1021/acs.iecr.1c01378 Hong Jiang 1 , Yefei Liu 1 , Weihong Xing 1 , Rizhi Chen 1
Industrial & Engineering Chemistry Research ( IF 3.8 ) Pub Date : 2021-06-20 , DOI: 10.1021/acs.iecr.1c01378 Hong Jiang 1 , Yefei Liu 1 , Weihong Xing 1 , Rizhi Chen 1
Affiliation
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Reaction and separation are the core of chemical and petrochemical production processes. The problems of resource and energy waste and environmental pollution caused by the low efficiency of reaction and separation have become increasingly prominent and have been the bottlenecks, with regard to sustainable development of the industry. The development of membrane reactor technology to achieve efficient conversion and separation has become an important research direction. In this Review, porous membrane reactors are divided into three types: contactor, distributor, and extractor types, based on the function of the membrane. The latest research progress of our group in liquid-phase catalytic reactions and the research status in this field are reviewed. For the contactor-type membrane reactor, the design and preparation of the catalytic membrane are discussed from three aspects: membrane configuration, preparation method, and membrane surface modification. For the distributor-type membrane reactor, the focus is on the influences of the membrane microstructure and operating parameters on the droplet/bubble formation and mass transfer, as well as the application of distributor-type membrane reactors. For the extractor-type membrane reactor, after the configuration of the membrane reactor is introduced, the research progress of extractor-type membrane reactors for liquid-phase catalytic reactions is discussed from two aspects: the synergistic control of the catalysis and membrane separation processes, and the mechanism and control of membrane fouling. The industrialization of extractor-type membrane reactors is described. Finally, the future challenges and development directions of porous membrane reactors applied to liquid-phase catalytic reactions are discussed.
中文翻译：
用于液相多相催化的多孔膜反应器
反应和分离是化工和石化生产过程的核心。反应分离效率低下造成的资源能源浪费和环境污染问题日益突出，成为行业可持续发展的瓶颈。发展膜反应器技术以实现高效转化与分离已成为重要的研究方向。在这篇综述中，多孔膜反应器根据膜的功能分为三种类型：接触器型、分配器型和萃取器型。综述了我组在液相催化反应方面的最新研究进展及该领域的研究现状。对于接触式膜反应器，从膜构型、制备方法和膜表面改性三个方面讨论了催化膜的设计和制备。对于分布型膜反应器，重点研究膜微观结构和运行参数对液滴/气泡形成和传质的影响，以及分布型膜反应器的应用。对于萃取器式膜反应器，在介绍了膜反应器的配置后，从催化和膜分离过程的协同控制、膜分离过程的协同控制、液相催化反应的萃取器式膜反应器的研究进展、以及膜污染的机理和控制。描述了萃取器式膜反应器的工业化。最后，
更新日期：2021-06-30
中文翻译：
用于液相多相催化的多孔膜反应器
反应和分离是化工和石化生产过程的核心。反应分离效率低下造成的资源能源浪费和环境污染问题日益突出，成为行业可持续发展的瓶颈。发展膜反应器技术以实现高效转化与分离已成为重要的研究方向。在这篇综述中，多孔膜反应器根据膜的功能分为三种类型：接触器型、分配器型和萃取器型。综述了我组在液相催化反应方面的最新研究进展及该领域的研究现状。对于接触式膜反应器，从膜构型、制备方法和膜表面改性三个方面讨论了催化膜的设计和制备。对于分布型膜反应器，重点研究膜微观结构和运行参数对液滴/气泡形成和传质的影响，以及分布型膜反应器的应用。对于萃取器式膜反应器，在介绍了膜反应器的配置后，从催化和膜分离过程的协同控制、膜分离过程的协同控制、液相催化反应的萃取器式膜反应器的研究进展、以及膜污染的机理和控制。描述了萃取器式膜反应器的工业化。最后，
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