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Membrane‐Based Olefin/Paraffin Separations

Efficient olefin/paraffin separation is a grand challenge because of their similar molecular sizes and physical properties, and is also a priority in the modern chemical industry. Membrane separation technology has been demonstrated as a promising technology owing to its low energy consumption, mild...

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Autores principales: Ren, Yanxiong, Liang, Xu, Dou, Haozhen, Ye, Chumei, Guo, Zheyuan, Wang, Jianyu, Pan, Yichang, Wu, Hong, Guiver, Michael D., Jiang, Zhongyi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7539199/
https://www.ncbi.nlm.nih.gov/pubmed/33042752
http://dx.doi.org/10.1002/advs.202001398
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author Ren, Yanxiong
Liang, Xu
Dou, Haozhen
Ye, Chumei
Guo, Zheyuan
Wang, Jianyu
Pan, Yichang
Wu, Hong
Guiver, Michael D.
Jiang, Zhongyi
author_facet Ren, Yanxiong
Liang, Xu
Dou, Haozhen
Ye, Chumei
Guo, Zheyuan
Wang, Jianyu
Pan, Yichang
Wu, Hong
Guiver, Michael D.
Jiang, Zhongyi
author_sort Ren, Yanxiong
collection PubMed
description Efficient olefin/paraffin separation is a grand challenge because of their similar molecular sizes and physical properties, and is also a priority in the modern chemical industry. Membrane separation technology has been demonstrated as a promising technology owing to its low energy consumption, mild operation conditions, tunability of membrane materials, as well as the integration of physical and chemical mechanisms. In this work, inspired by the physical mechanism of mass transport in channel proteins and the chemical mechanism of mass transport in carrier proteins, recent progress in channel‐based and carrier‐based membranes toward olefin/paraffin separations is summarized. Further, channel‐based membranes are categorized into membranes with network structures and with framework structures according to the morphology of channels. The separation mechanisms, separation performance, and membrane stability in channel‐based and carrier‐based membranes are elaborated. Future perspectives toward membrane‐based olefin/paraffin separation are proposed.
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spelling pubmed-75391992020-10-09 Membrane‐Based Olefin/Paraffin Separations Ren, Yanxiong Liang, Xu Dou, Haozhen Ye, Chumei Guo, Zheyuan Wang, Jianyu Pan, Yichang Wu, Hong Guiver, Michael D. Jiang, Zhongyi Adv Sci (Weinh) Reviews Efficient olefin/paraffin separation is a grand challenge because of their similar molecular sizes and physical properties, and is also a priority in the modern chemical industry. Membrane separation technology has been demonstrated as a promising technology owing to its low energy consumption, mild operation conditions, tunability of membrane materials, as well as the integration of physical and chemical mechanisms. In this work, inspired by the physical mechanism of mass transport in channel proteins and the chemical mechanism of mass transport in carrier proteins, recent progress in channel‐based and carrier‐based membranes toward olefin/paraffin separations is summarized. Further, channel‐based membranes are categorized into membranes with network structures and with framework structures according to the morphology of channels. The separation mechanisms, separation performance, and membrane stability in channel‐based and carrier‐based membranes are elaborated. Future perspectives toward membrane‐based olefin/paraffin separation are proposed. John Wiley and Sons Inc. 2020-08-09 /pmc/articles/PMC7539199/ /pubmed/33042752 http://dx.doi.org/10.1002/advs.202001398 Text en © 2020 The Authors. Published by Wiley‐VCH GmbH This is an open access article under the terms of the http://creativecommons.org/licenses/by/4.0/ License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
spellingShingle Reviews
Ren, Yanxiong
Liang, Xu
Dou, Haozhen
Ye, Chumei
Guo, Zheyuan
Wang, Jianyu
Pan, Yichang
Wu, Hong
Guiver, Michael D.
Jiang, Zhongyi
Membrane‐Based Olefin/Paraffin Separations
title Membrane‐Based Olefin/Paraffin Separations
title_full Membrane‐Based Olefin/Paraffin Separations
title_fullStr Membrane‐Based Olefin/Paraffin Separations
title_full_unstemmed Membrane‐Based Olefin/Paraffin Separations
title_short Membrane‐Based Olefin/Paraffin Separations
title_sort membrane‐based olefin/paraffin separations
topic Reviews
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7539199/
https://www.ncbi.nlm.nih.gov/pubmed/33042752
http://dx.doi.org/10.1002/advs.202001398
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