Process for generation of hydrogen gas from various feedstocks using thermophilic bacteria
Abstract
A method for producing hydrogen gas is provided comprising selecting a bacteria from the Order Thermotogales, subjecting the bacteria to a feedstock and to a suitable growth environment having an oxygen concentration below the oxygen concentration of water in equilibrium with air; and maintaining the environment at a predetermined pH and at a temperature of at least approximately 45.degree. C. for a time sufficient to allow the bacteria to metabolize the feedstock.
- Inventors:
-
- Morgantown, WV
- Issue Date:
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 920033
- Patent Number(s):
- 6942998
- Application Number:
- 10/141,863
- Assignee:
- The United States of America as represented by the United States Department of Energy (Washington, DC)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C12 - BIOCHEMISTRY C12P - FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE {
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Ooteghem, Suellen Van. Process for generation of hydrogen gas from various feedstocks using thermophilic bacteria. United States: N. p., 2005.
Web.
Ooteghem, Suellen Van. Process for generation of hydrogen gas from various feedstocks using thermophilic bacteria. United States.
Ooteghem, Suellen Van. Tue .
"Process for generation of hydrogen gas from various feedstocks using thermophilic bacteria". United States. https://www.osti.gov/servlets/purl/920033.
@article{osti_920033,
title = {Process for generation of hydrogen gas from various feedstocks using thermophilic bacteria},
author = {Ooteghem, Suellen Van},
abstractNote = {A method for producing hydrogen gas is provided comprising selecting a bacteria from the Order Thermotogales, subjecting the bacteria to a feedstock and to a suitable growth environment having an oxygen concentration below the oxygen concentration of water in equilibrium with air; and maintaining the environment at a predetermined pH and at a temperature of at least approximately 45.degree. C. for a time sufficient to allow the bacteria to metabolize the feedstock.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Sep 13 00:00:00 EDT 2005},
month = {Tue Sep 13 00:00:00 EDT 2005}
}
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Works referenced in this record:
Fervidobacterium nodosum gen. nov. and spec. nov., a new chemoorganotrophic, caldoactive, anaerobic bacterium
journal, February 1985
- Patel, B. K. C.; Morgan, H. W.; Daniel, R. M.
- Archives of Microbiology, Vol. 141, Issue 1
The Prokaryotes
book, January 1992
- Balows, Albert; Trüper, Hans G.; Dworkin, Martin
- Springer New York, NY