Enhanced carbon monoxide utilization in methanation process
Abstract
Carbon monoxide - containing gas streams are passed over a catalyst to deposit a surface layer of active surface carbon thereon essentially without the formation of inactive coke. The active carbon is subsequently reacted with steam or hydrogen to form methane. Surprisingly, hydrogen and water vapor present in the feed gas do not adversely affect CO utilization significantly, and such hydrogen actually results in a significant increase in CO utilization.
- Inventors:
-
- Peekskill, NY
- Congers, NY
- Issue Date:
- Research Org.:
- UNION CARBIDE CORP
- OSTI Identifier:
- 864943
- Patent Number(s):
- 4441893
- Assignee:
- Union Carbide Corporation (Danbury, CT)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS
- DOE Contract Number:
- AC03-78CS40177
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- enhanced; carbon; monoxide; utilization; methanation; process; containing; gas; streams; passed; catalyst; deposit; surface; layer; active; thereon; essentially; formation; inactive; coke; subsequently; reacted; steam; hydrogen; form; methane; surprisingly; water; vapor; feed; adversely; affect; significantly; results; significant; increase; significant increase; water vapor; carbon monoxide; gas stream; gas streams; surface layer; active surface; containing gas; feed gas; surface carbon; adversely affect; thereon essentially; subsequently reacted; carbon thereon; inactive coke; active carbon; methanation process; form methane; /48/585/
Citation Formats
Elek, Louis F, and Frost, Albert C. Enhanced carbon monoxide utilization in methanation process. United States: N. p., 1984.
Web.
Elek, Louis F, & Frost, Albert C. Enhanced carbon monoxide utilization in methanation process. United States.
Elek, Louis F, and Frost, Albert C. Sun .
"Enhanced carbon monoxide utilization in methanation process". United States. https://www.osti.gov/servlets/purl/864943.
@article{osti_864943,
title = {Enhanced carbon monoxide utilization in methanation process},
author = {Elek, Louis F and Frost, Albert C},
abstractNote = {Carbon monoxide - containing gas streams are passed over a catalyst to deposit a surface layer of active surface carbon thereon essentially without the formation of inactive coke. The active carbon is subsequently reacted with steam or hydrogen to form methane. Surprisingly, hydrogen and water vapor present in the feed gas do not adversely affect CO utilization significantly, and such hydrogen actually results in a significant increase in CO utilization.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1984},
month = {1}
}
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