Removal of sulfides from gas streams with low-cost catalyst
Patent
·
OSTI ID:5720115
This patent describes a continuous method for removing COS and H{sub 2}S from a gaseous mixture. The gaseous mixture including process or waste gas streams resulting from the combustion of fossil fuels. The process is characterized by the fact that sulfur-containing pollutants comprising COS and H{sub 2}S contained in the gas streams resulting from the combustion of high-sulfur content fossil fuel can effectively and efficiently be removed therefrom without the requirement to substantially adjust or change the enthalpy of such gas streams.
- Assignee:
- Tennessee Valley Authority, Muscle Shoals, AL (USA)
- Patent Number(s):
- US 4968502; A
- Application Number:
- PPN: US 7-322452
- OSTI ID:
- 5720115
- Country of Publication:
- United States
- Language:
- English
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