Hydrogen sulfide conversion with nanophase titania
Abstract
A process is described for disassociating H{sub 2}S in a gaseous feed using an improved catalytic material in which the feed is contacted at a temperature of at least about 275 C with a catalyst of rutile nanocrystalline titania having grain sizes in the range of from about 1 to about 100 nanometers. Other transition metal catalysts are disclosed, each of nanocrystalline material with grain sizes in the 1-100 nm range. 5 figs.
- Inventors:
- Issue Date:
- Research Org.:
- Univ. of Chicago, IL (United States)
- OSTI Identifier:
- 372569
- Patent Number(s):
- 5547649
- Application Number:
- PAN: 8-125,884
- Assignee:
- Dept. of Energy, Washington, DC (United States); General Motors Corp., Detroit, MI (United States)
- DOE Contract Number:
- W-31109-ENG-38
- Resource Type:
- Patent
- Resource Relation:
- Other Information: PBD: 20 Aug 1996
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 54 ENVIRONMENTAL SCIENCES; HYDROGEN SULFIDES; DISSOCIATION; TITANIUM OXIDES; CATALYTIC EFFECTS; PARTICLE SIZE; CATALYSTS; DESULFURIZATION; GASES
Citation Formats
Beck, D D, and Siegel, R W. Hydrogen sulfide conversion with nanophase titania. United States: N. p., 1996.
Web.
Beck, D D, & Siegel, R W. Hydrogen sulfide conversion with nanophase titania. United States.
Beck, D D, and Siegel, R W. Tue .
"Hydrogen sulfide conversion with nanophase titania". United States.
@article{osti_372569,
title = {Hydrogen sulfide conversion with nanophase titania},
author = {Beck, D D and Siegel, R W},
abstractNote = {A process is described for disassociating H{sub 2}S in a gaseous feed using an improved catalytic material in which the feed is contacted at a temperature of at least about 275 C with a catalyst of rutile nanocrystalline titania having grain sizes in the range of from about 1 to about 100 nanometers. Other transition metal catalysts are disclosed, each of nanocrystalline material with grain sizes in the 1-100 nm range. 5 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1996},
month = {8}
}
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