ASU nitrogen sweep gas in hydrogen separation membrane for production of HRSG duct burner fuel
Abstract
The present invention relates to the use of low pressure N2 from an air separation unit (ASU) for use as a sweep gas in a hydrogen transport membrane (HTM) to increase syngas H2 recovery and make a near-atmospheric pressure (less than or equal to about 25 psia) fuel for supplemental firing in the heat recovery steam generator (HRSG) duct burner.
- Inventors:
- Issue Date:
- Research Org.:
- National Energy Technology Lab. (NETL), Albany, OR (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1083930
- Patent Number(s):
- 8408005
- Application Number:
- 12/522,347
- Assignee:
- Praxair Technology, Inc. (Danbury, CT)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
- DOE Contract Number:
- FC26-05NT42469
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 08 HYDROGEN
Citation Formats
Panuccio, Gregory J., Raybold, Troy M., Jamal, Agil, and Drnevich, Raymond Francis. ASU nitrogen sweep gas in hydrogen separation membrane for production of HRSG duct burner fuel. United States: N. p., 2013.
Web.
Panuccio, Gregory J., Raybold, Troy M., Jamal, Agil, & Drnevich, Raymond Francis. ASU nitrogen sweep gas in hydrogen separation membrane for production of HRSG duct burner fuel. United States.
Panuccio, Gregory J., Raybold, Troy M., Jamal, Agil, and Drnevich, Raymond Francis. Tue .
"ASU nitrogen sweep gas in hydrogen separation membrane for production of HRSG duct burner fuel". United States. https://www.osti.gov/servlets/purl/1083930.
@article{osti_1083930,
title = {ASU nitrogen sweep gas in hydrogen separation membrane for production of HRSG duct burner fuel},
author = {Panuccio, Gregory J. and Raybold, Troy M. and Jamal, Agil and Drnevich, Raymond Francis},
abstractNote = {The present invention relates to the use of low pressure N2 from an air separation unit (ASU) for use as a sweep gas in a hydrogen transport membrane (HTM) to increase syngas H2 recovery and make a near-atmospheric pressure (less than or equal to about 25 psia) fuel for supplemental firing in the heat recovery steam generator (HRSG) duct burner.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Apr 02 00:00:00 EDT 2013},
month = {Tue Apr 02 00:00:00 EDT 2013}
}
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