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:
Nov. 05, 1996
Filed:
Feb. 17, 1994
Applicant:
Inventors:
Lucien Y Bronicki, Yavne, IL;
Benjamin Doron, Jerusalem, IL;
Assignee:
Ormat, Inc., Sparks, NV (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; C01B / ; F23J / ;
U.S. Cl.
CPC ...
42324401 ; 42324405 ; 42324408 ; 110345 ; 110347 ; 110229 ;
Abstract
High sulfur content fuel is combusted in the presence of oil shale containing significant amounts of calcium carbonate so that the sulfur and calcium carbonate oxidize and react to form calcium sulfate particulate which captures the sulfur and in the fuel and prevents its release to the atmosphere.