Kinetic H 2 S/CO 2 selectivity in an exceptionally sterically hindered amine membrane
Journal Article
·
· Journal of Materials Chemistry. A
- William G. Lowrie Department of Chemical and Biomolecular Engineering, The Ohio State University, 151 West Woodruff Avenue, Columbus, OH 43210-1350, USA
- William G. Lowrie Department of Chemical and Biomolecular Engineering, The Ohio State University, 151 West Woodruff Avenue, Columbus, OH 43210-1350, USA, Polymer Science and Engineering Division, CSIR-National Chemical Laboratory, Dr Homi Bhabha Road, Pashan, Pune 411008, India
- William G. Lowrie Department of Chemical and Biomolecular Engineering, The Ohio State University, 151 West Woodruff Avenue, Columbus, OH 43210-1350, USA, Department of Chemical Engineering, National Taiwan University, Taipei 10617, Taiwan
- William G. Lowrie Department of Chemical and Biomolecular Engineering, The Ohio State University, 151 West Woodruff Avenue, Columbus, OH 43210-1350, USA, Department of Materials Science and Engineering, The Ohio State University, 2041 College Road, Columbus, OH 43210-1178, USA
Decreasing membrane thickness reduces the reaction time for the competing amine-H 2 S and amine-CO 2 reactions, thus enhancing the selectivity for the “faster”, kinetically favored product, i.e. , hydrosulfide.
- Sponsoring Organization:
- USDOE
- Grant/Contract Number:
- NONE; FE0031635
- OSTI ID:
- 2455036
- Journal Information:
- Journal of Materials Chemistry. A, Journal Name: Journal of Materials Chemistry. A Journal Issue: 42 Vol. 12; ISSN JMCAET; ISSN 2050-7488
- Publisher:
- Royal Society of Chemistry (RSC)Copyright Statement
- Country of Publication:
- United Kingdom
- Language:
- English
Similar Records
Addition of severely-hindered amine salts and/or aminoacids to non-hindered amine solutions for the absorption of H sub 2 S
New sterically hindered polyvinylamine-containing membranes for CO2 capture from flue gas
Facilitated Transport Membranes with Tunable Amine-CO2 Chemistry for CO2/H2 Separation
Patent
·
1989
·
OSTI ID:6915838
New sterically hindered polyvinylamine-containing membranes for CO2 capture from flue gas
Journal Article
·
2021
· Journal of Membrane Science
·
OSTI ID:1841190
+1 more
Facilitated Transport Membranes with Tunable Amine-CO2 Chemistry for CO2/H2 Separation
Conference
·
2020
·
OSTI ID:1595877