SCI和EI收录∣中国化工学会会刊

Chin.J.Chem.Eng. ›› 2017, Vol. 25 ›› Issue (11): 1627-1638.DOI: 10.1016/j.cjche.2017.09.014

• Special Issue of Membranes and Membrane Processes based on Confined Mass Transfer • Previous Articles     Next Articles

Mass transfer model, preparation and applications of zeolite membranes for pervaporation dehydration:A review

Chun Zhang, Li Peng, Ji Jiang, Xuehong Gu   

  1. State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Synergetic Innovation Center for Advanced Materials, Nanjing Tech University, Nanjing 210009, China
  • Received:2017-07-29 Revised:2017-09-21 Online:2018-01-18 Published:2017-11-28
  • Contact: Xuehong Gu,E-mail address:xhgu@njtech.edu.cn
  • Supported by:

    Supported by the National Natural Science Foundation of China (21490585, 21606126), National High-tech R&D Program of China (2015AA03A602), a project funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD).

Mass transfer model, preparation and applications of zeolite membranes for pervaporation dehydration:A review

Chun Zhang, Li Peng, Ji Jiang, Xuehong Gu   

  1. State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Synergetic Innovation Center for Advanced Materials, Nanjing Tech University, Nanjing 210009, China
  • 通讯作者: Xuehong Gu,E-mail address:xhgu@njtech.edu.cn
  • 基金资助:

    Supported by the National Natural Science Foundation of China (21490585, 21606126), National High-tech R&D Program of China (2015AA03A602), a project funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD).

Abstract: Pervaporation (including vapor permeation) is a kind of new membrane separation technology, possessing the advantages of high efficiency, energy saving and convenient operation. It has promising application in the separation and purification of organic solvents. Dehydration is an important step in the production and recovery of organic solvents. Zeolite membranes have attracted wide attention for pervaporation dehydration due to their high separation performance and good thermal/chemical stability. So far, zeolite membranes have been preliminarily industrialized for dehydration of organic solvents. This paper reviews the recent development of zeolite membranes for pervaporation dehydration, including mass transfer models, preparation and applications of zeolite membranes. The review also discusses the current industrial applications of zeolite membranes and their future development in pervaporation.

Key words: Zeolite membrane, Pervaporation, Organic solvent dehydration, Mass transfer

摘要: Pervaporation (including vapor permeation) is a kind of new membrane separation technology, possessing the advantages of high efficiency, energy saving and convenient operation. It has promising application in the separation and purification of organic solvents. Dehydration is an important step in the production and recovery of organic solvents. Zeolite membranes have attracted wide attention for pervaporation dehydration due to their high separation performance and good thermal/chemical stability. So far, zeolite membranes have been preliminarily industrialized for dehydration of organic solvents. This paper reviews the recent development of zeolite membranes for pervaporation dehydration, including mass transfer models, preparation and applications of zeolite membranes. The review also discusses the current industrial applications of zeolite membranes and their future development in pervaporation.

关键词: Zeolite membrane, Pervaporation, Organic solvent dehydration, Mass transfer