Aromatic polyamide nonporous membranes for gas separation application

Polymer membrane-based gas separation is a superior economical and energy-efficient separation technique over other conventional separation methods. Over the years, different classes of polymers are investigated for their membrane-based applications. The need to search for new polymers for membrane-...

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Autores principales:	Bera Debaditya, Chatterjee Rimpa, Banerjee Susanta
Formato:	article
Lenguaje:	EN
Publicado:	De Gruyter 2021
Materias:	aromatic polyamide synthesis solubility gas permeability gas selectivity Polymers and polymer manufacture TP1080-1185
Acceso en línea:	https://doaj.org/article/5d8c18ce3bf94ff6b40c05b4b7fc0e5f
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spelling	oai:doaj.org-article:5d8c18ce3bf94ff6b40c05b4b7fc0e5f2021-12-05T14:10:47ZAromatic polyamide nonporous membranes for gas separation application1618-722910.1515/epoly-2021-0016https://doaj.org/article/5d8c18ce3bf94ff6b40c05b4b7fc0e5f2021-01-01T00:00:00Zhttps://doi.org/10.1515/epoly-2021-0016https://doaj.org/toc/1618-7229Polymer membrane-based gas separation is a superior economical and energy-efficient separation technique over other conventional separation methods. Over the years, different classes of polymers are investigated for their membrane-based applications. The need to search for new polymers for membrane-based applications has been a continuous research challenge. Aromatic polyamides (PAs), a type of high-performance materials, are known for their high thermal and mechanical stability and excellent film-forming ability. However, their insolubility and processing difficulty impede their growth in membrane-based applications. In this review, we will focus on the PAs that are investigated for membrane-based gas separations applications. We will also address the polymer design principal and its effects on the polymer solubility and its gas separation properties. Accordingly, some of the aromatic PAs developed in the authors’ laboratory that showed significant improvement in the gas separation efficiency and placed them in the 2008 Robeson upper bound are also included in this review. This review will serve as a guide to the future design of PA membranes for gas separations.Bera DebadityaChatterjee RimpaBanerjee SusantaDe Gruyterarticlearomatic polyamidesynthesissolubilitygas permeabilitygas selectivityPolymers and polymer manufactureTP1080-1185ENe-Polymers, Vol 21, Iss 1, Pp 108-130 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	aromatic polyamide synthesis solubility gas permeability gas selectivity Polymers and polymer manufacture TP1080-1185
spellingShingle	aromatic polyamide synthesis solubility gas permeability gas selectivity Polymers and polymer manufacture TP1080-1185 Bera Debaditya Chatterjee Rimpa Banerjee Susanta Aromatic polyamide nonporous membranes for gas separation application
description	Polymer membrane-based gas separation is a superior economical and energy-efficient separation technique over other conventional separation methods. Over the years, different classes of polymers are investigated for their membrane-based applications. The need to search for new polymers for membrane-based applications has been a continuous research challenge. Aromatic polyamides (PAs), a type of high-performance materials, are known for their high thermal and mechanical stability and excellent film-forming ability. However, their insolubility and processing difficulty impede their growth in membrane-based applications. In this review, we will focus on the PAs that are investigated for membrane-based gas separations applications. We will also address the polymer design principal and its effects on the polymer solubility and its gas separation properties. Accordingly, some of the aromatic PAs developed in the authors’ laboratory that showed significant improvement in the gas separation efficiency and placed them in the 2008 Robeson upper bound are also included in this review. This review will serve as a guide to the future design of PA membranes for gas separations.
format	article
author	Bera Debaditya Chatterjee Rimpa Banerjee Susanta
author_facet	Bera Debaditya Chatterjee Rimpa Banerjee Susanta
author_sort	Bera Debaditya
title	Aromatic polyamide nonporous membranes for gas separation application
title_short	Aromatic polyamide nonporous membranes for gas separation application
title_full	Aromatic polyamide nonporous membranes for gas separation application
title_fullStr	Aromatic polyamide nonporous membranes for gas separation application
title_full_unstemmed	Aromatic polyamide nonporous membranes for gas separation application
title_sort	aromatic polyamide nonporous membranes for gas separation application
publisher	De Gruyter
publishDate	2021
url	https://doaj.org/article/5d8c18ce3bf94ff6b40c05b4b7fc0e5f
work_keys_str_mv	AT beradebaditya aromaticpolyamidenonporousmembranesforgasseparationapplication AT chatterjeerimpa aromaticpolyamidenonporousmembranesforgasseparationapplication AT banerjeesusanta aromaticpolyamidenonporousmembranesforgasseparationapplication
_version_	1718371723748835328

Aromatic polyamide nonporous membranes for gas separation application

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