The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 28, 2015
Filed:
Oct. 24, 2013
Applicant:
Korea Institute of Energy Research, Daejeon, KR;
Inventors:
Assignee:
KOREA INSTITUTE OF ENERGY RESEARCH, Daejeon, KR;
Primary Examiner:
Int. Cl.
CPC ...
C10K 1/00 (2006.01); C10K 3/00 (2006.01); C10L 3/10 (2006.01); C01B 17/04 (2006.01); B01D 53/32 (2006.01);
U.S. Cl.
CPC ...
C10K 1/004 (2013.01); B01D 53/32 (2013.01); C01B 17/0495 (2013.01); C10K 3/001 (2013.01); C10L 3/103 (2013.01); B01D 2256/24 (2013.01); B01D 2257/304 (2013.01); B01D 2257/308 (2013.01); B01D 2259/806 (2013.01); B01D 2259/818 (2013.01);
Abstract
A hydrogen sulfide and carbonyl sulfide removal method using microwave plasma comprising a hydrogen sulfide and carbonyl sulfide containing mixed-gas supplying step, a microwave supplying step, a plasma flame forming step, a hydrogen sulfide and carbonyl sulfide decomposing step in which hydrogen sulfide and the carbonyl sulfide are dissociated into atomic units, a rebinding step in which atomic units are rebound so that combustible gases are generated, and a separately collecting step in which the gases are separated and then are separately collected.