Method for simultaneous recovery of hydrogen from water and from hydrocarbons
Abstract
Method for simultaneous recovery of hydrogen and hydrogen isotopes from water and from hydrocarbons. A palladium membrane, when utilized in cooperation with a nickel catalyst in a reactor, has been found to drive reactions such as water gas shift, steam reforming and methane cracking to substantial completion by removing the product hydrogen from the reacting mixture. In addition, ultrapure hydrogen is produced, thereby eliminating the need for an additional processing step.
- Inventors:
-
- Los Alamos, NM
- Issue Date:
- Research Org.:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- OSTI Identifier:
- 870452
- Patent Number(s):
- 5525322
- Assignee:
- Regents of University of California (Alameda, CA)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- method; simultaneous; recovery; hydrogen; water; hydrocarbons; isotopes; palladium; membrane; utilized; cooperation; nickel; catalyst; reactor; found; drive; reactions; gas; shift; steam; reforming; methane; cracking; substantial; completion; removing; product; reacting; mixture; addition; ultrapure; produced; eliminating; additional; processing; step; simultaneous recovery; hydrogen isotope; steam reforming; hydrogen isotopes; reacting mixture; processing step; water gas; gas shift; palladium membrane; /423/
Citation Formats
Willms, R Scott. Method for simultaneous recovery of hydrogen from water and from hydrocarbons. United States: N. p., 1996.
Web.
Willms, R Scott. Method for simultaneous recovery of hydrogen from water and from hydrocarbons. United States.
Willms, R Scott. Mon .
"Method for simultaneous recovery of hydrogen from water and from hydrocarbons". United States. https://www.osti.gov/servlets/purl/870452.
@article{osti_870452,
title = {Method for simultaneous recovery of hydrogen from water and from hydrocarbons},
author = {Willms, R Scott},
abstractNote = {Method for simultaneous recovery of hydrogen and hydrogen isotopes from water and from hydrocarbons. A palladium membrane, when utilized in cooperation with a nickel catalyst in a reactor, has been found to drive reactions such as water gas shift, steam reforming and methane cracking to substantial completion by removing the product hydrogen from the reacting mixture. In addition, ultrapure hydrogen is produced, thereby eliminating the need for an additional processing step.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Jan 01 00:00:00 EST 1996},
month = {Mon Jan 01 00:00:00 EST 1996}
}
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Works referenced in this record:
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journal, March 1991
- Uemiya, Shigeyuki; Sato, Noboru; Ando, Hiroshi
- Industrial & Engineering Chemistry Research, Vol. 30, Issue 3
Fuel cleanup systems for fusion fuel processing
journal, December 1991
- Willms, R. Scott; Konishi, Satoshi
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Steam reforming of methane in a hydrogen-permeable membrane reactor
journal, January 1990
- Uemiya, Shigeyuki; Sato, Noboru; Ando, Hiroshi
- Applied Catalysis, Vol. 67, Issue 1