Two stage sorption of sulfur compounds
Patent
·
OSTI ID:868295
- Manassas, VA
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 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.
- Assignee:
- United States of America as represented by United States (Washington, DC)
- Patent Number(s):
- US 5114690
- OSTI ID:
- 868295
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
stage
sorption
sulfur
compounds
method
reducing
content
exhaust
gases
disclosed
alkali-
alkaline-earth-based
sorbent
totally
partially
vaporized
introduced
sulfur-containing
gas
stream
activated
reaction
zone
combustor
gasifier
efficiencies
removal
achieved
sulfur content
exhaust gases
gas stream
reaction zone
containing gas
exhaust gas
sulfur compounds
sulfur removal
sulfur-containing gas
sulfur compound
stage method
/423/
sorption
sulfur
compounds
method
reducing
content
exhaust
gases
disclosed
alkali-
alkaline-earth-based
sorbent
totally
partially
vaporized
introduced
sulfur-containing
gas
stream
activated
reaction
zone
combustor
gasifier
efficiencies
removal
achieved
sulfur content
exhaust gases
gas stream
reaction zone
containing gas
exhaust gas
sulfur compounds
sulfur removal
sulfur-containing gas
sulfur compound
stage method
/423/