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. 08, 1994
Filed:
Sep. 26, 1991
Applicant:
Inventors:
Randy L Merritt, Birmingham, AL (US);
Larry G Felix, Pelham, AL (US);
John P Gooch, Birmingham, AL (US);
Assignee:
Southern Research Institute, Birmingham, AL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; C01B / ;
U.S. Cl.
CPC ...
42324407 ; 42324408 ;
Abstract
Apparatus and process to achieve improved performance with a dry scrubbing flue gas desulfurization (FGD) system. The process consists of injecting sorbent slurry into flue gas from fossil fuel combustion, cooling the flue gas containing the injected slurry and collecting the slurry solids, reaction products, and fly ash in a filter. The apparatus comprises means for cooling the flue gas between the slurry injecting means and the filter.