Two stage sorption of sulfur compounds
Patent Application
·
OSTI ID:10146867
A two stage method for reducing the sulfur content of exhaust gases is disclosed. Alkali- or alkaline-earth-based sorbent is totally or partially vaporized 10 and introduced into a sulfur-containing gas stream. The activated sorbent can be introduced in the reaction zone or the exhaust gases of a combustor or a gasifier. High efficiencies of sulfur removal can be achieved.
- Research Organization:
- USDOE, Washington, DC (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- Assignee:
- Dept. of Energy
- Patent Number(s):
- PATENTS-US-A7697041
- Application Number:
- ON: DE93012005; PAN: 7-697,041
- OSTI ID:
- 10146867
- Resource Relation:
- Other Information: PBD: 1991
- Country of Publication:
- United States
- Language:
- English
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