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:
Oct. 02, 1990
Filed:
Feb. 04, 1988
Applicant:
Inventors:
Tsvetan I Torbov, San Jose, CA (US);
Howard B Mason, Los Altos, CA (US);
Assignee:
Acurex Corporation, Mountain View, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; C01B / ; F23B / ; F23J / ;
U.S. Cl.
CPC ...
423242 ; 423244 ; 110343 ; 110345 ;
Abstract
A method is provided for reducing the sulfur content of exhaust gases from a combustion installation comprising the steps of calcining the dry sorbent particles in a controlled temperature environment outside of the combustion installation, forming an aqueous dispersion of the calcined sorbent and injecting the aqueous dispersion into the combustion installation.