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:
Feb. 24, 1987
Filed:
Nov. 29, 1985
Applicant:
Inventor:
Shiro G Kimura, Schenectady, NY (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C01B / ; C01B / ; B01J / ;
U.S. Cl.
CPC ...
423235 ; 423239 ; 423242 ; 423244 ;
Abstract
Dry recycle sorbent from a spray dry flue gas desulfurization system is fed into flue gas ducting upstream from a spray absorber to remove NO from the flue gas stream. The high temperature and high SO.sub.2 content of the flue gas upstream of the absorber enhance NO removal rates.