Hydrogen sulfide conversion with nanophase titania
Patent
·
OSTI ID:372569
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.
- Research Organization:
- Univ. of Chicago, IL (United States)
- DOE Contract Number:
- W-31109-ENG-38
- Assignee:
- Dept. of Energy, Washington, DC (United States); General Motors Corp., Detroit, MI (United States)
- Patent Number(s):
- US 5,547,649/A/
- Application Number:
- PAN: 8-125,884
- OSTI ID:
- 372569
- Resource Relation:
- Other Information: PBD: 20 Aug 1996
- Country of Publication:
- United States
- Language:
- English
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