Cellulose-Based Carbon Molecular Sieve Membranes for Gas Separation: A Review.
Robeson Index
carbon molecular sieve membranes
cellulose
membranes
Journal
Molecules (Basel, Switzerland)
ISSN: 1420-3049
Titre abrégé: Molecules
Pays: Switzerland
ID NLM: 100964009
Informations de publication
Date de publication:
01 Aug 2020
01 Aug 2020
Historique:
received:
30
06
2020
revised:
21
07
2020
accepted:
26
07
2020
entrez:
6
8
2020
pubmed:
6
8
2020
medline:
27
2
2021
Statut:
epublish
Résumé
In the field of gas separation and purification, membrane technologies compete with conventional purification processes on the basis of technical, economic and environmental factors. In this context, there is a growing interest in the development of carbon molecular sieve membranes (CMSM) due to their higher permeability and selectivity and higher stability in corrosive and high temperature environments. However, the industrial use of CMSM has been thus far hindered mostly by their relative instability in the presence of water vapor, present in a large number of process streams, as well as by the high cost of polymeric precursors such as polyimide. In this context, cellulosic precursors appear as very promising alternatives, especially targeting the production of CMSM for the separation of O
Identifiants
pubmed: 32752305
pii: molecules25153532
doi: 10.3390/molecules25153532
pmc: PMC7435847
pii:
doi:
Substances chimiques
Gases
0
Membranes, Artificial
0
Organic Chemicals
0
Carbon
7440-44-0
Hydrogen
7YNJ3PO35Z
Cellulose
9004-34-6
Oxygen
S88TT14065
Types de publication
Journal Article
Review
Langues
eng
Sous-ensembles de citation
IM
Références
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pubmed: 27121824