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Title: Regenerable hydrogen chloride removal sorbent and regenerable multi-functional hydrogen sulfide and hydrogen chloride removal sorbent for high temperature gas streams

Patent ·
OSTI ID:992995

A novel regenerable composition for removing hydrogen chloride and hydrogen sulfide from a gas stream, the sorbent comprising a mixture containing from about 5 wt % manganese oxide to about 99 wt. % manganese oxides where manganese can exist in various oxidation states.

Research Organization:
US Department of Energy (USDOE), Washington, DC (United States)
Sponsoring Organization:
USDOE
Assignee:
The United States of America as represented by the United States Department of Energy (Washignton, DC)
Patent Number(s):
7,767,000
Application Number:
11/951,608
OSTI ID:
992995
Resource Relation:
Patent File Date: 2007 Dec 06
Country of Publication:
United States
Language:
English