Gas separation process using membranes with permeate sweep to remove CO.sub.2 from gaseous fuel combustion exhaust
Abstract
A gas separation process for treating exhaust gases from the combustion of gaseous fuels, and gaseous fuel combustion processes including such gas separation. The invention involves routing a first portion of the exhaust stream to a carbon dioxide capture step, while simultaneously flowing a second portion of the exhaust gas stream across the feed side of a membrane, flowing a sweep gas stream, usually air, across the permeate side, then passing the permeate/sweep gas back to the combustor.
- Inventors:
-
- Menlo Park, CA
- Palo Alto, CA
- Issue Date:
- Research Org.:
- National Energy Technology Laboratory (NETL), Pittsburgh, PA, Morgantown, WV (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1043829
- Patent Number(s):
- 8177885
- Application Number:
- 13/122,136
- Assignee:
- Membrane Technology and Research, Inc (Menlo Park, CA)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
F - MECHANICAL ENGINEERING F23 - COMBUSTION APPARATUS F23J - REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES
- DOE Contract Number:
- NT0005312
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 02 PETROLEUM
Citation Formats
Wijmans, Johannes G, Merkel, Timothy C, and Baker, Richard W. Gas separation process using membranes with permeate sweep to remove CO.sub.2 from gaseous fuel combustion exhaust. United States: N. p., 2012.
Web.
Wijmans, Johannes G, Merkel, Timothy C, & Baker, Richard W. Gas separation process using membranes with permeate sweep to remove CO.sub.2 from gaseous fuel combustion exhaust. United States.
Wijmans, Johannes G, Merkel, Timothy C, and Baker, Richard W. Tue .
"Gas separation process using membranes with permeate sweep to remove CO.sub.2 from gaseous fuel combustion exhaust". United States. https://www.osti.gov/servlets/purl/1043829.
@article{osti_1043829,
title = {Gas separation process using membranes with permeate sweep to remove CO.sub.2 from gaseous fuel combustion exhaust},
author = {Wijmans, Johannes G and Merkel, Timothy C and Baker, Richard W},
abstractNote = {A gas separation process for treating exhaust gases from the combustion of gaseous fuels, and gaseous fuel combustion processes including such gas separation. The invention involves routing a first portion of the exhaust stream to a carbon dioxide capture step, while simultaneously flowing a second portion of the exhaust gas stream across the feed side of a membrane, flowing a sweep gas stream, usually air, across the permeate side, then passing the permeate/sweep gas back to the combustor.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue May 15 00:00:00 EDT 2012},
month = {Tue May 15 00:00:00 EDT 2012}
}
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