Continuous sulfur removal process
US5306476A · kind A · utility
26Cited by
1References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 2, 1992 |
| Grant date | Apr 26, 1994 |
| Priority date | — |
| Expiry date | Jun 2, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01B17/04
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A continuous process for the removal of hydrogen sulfide from a gas stream using a membrane comprising a metal oxide deposited on a porous support is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.