Cargando…
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...
Autores principales: | , , , , , , , , , |
---|---|
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 |
_version_ | 1783591015882424320 |
---|---|
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. |
format | Online Article Text |
id | pubmed-7539199 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | John Wiley and Sons Inc. |
record_format | MEDLINE/PubMed |
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 |
work_keys_str_mv | AT renyanxiong membranebasedolefinparaffinseparations AT liangxu membranebasedolefinparaffinseparations AT douhaozhen membranebasedolefinparaffinseparations AT yechumei membranebasedolefinparaffinseparations AT guozheyuan membranebasedolefinparaffinseparations AT wangjianyu membranebasedolefinparaffinseparations AT panyichang membranebasedolefinparaffinseparations AT wuhong membranebasedolefinparaffinseparations AT guivermichaeld membranebasedolefinparaffinseparations AT jiangzhongyi membranebasedolefinparaffinseparations |