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Title: Two stage sorption of sulfur compounds

Patent ·
OSTI ID:868295
 [1]
  1. Manassas, VA
+ Show Author Affiliations

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
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