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:
Sep. 04, 1990
Filed:
Nov. 01, 1988
Applicant:
Inventor:
Edward J Sockell, Port Lavaca, TX (US);
Assignee:
The Standard Oil Company, Cleveland, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
C01B / ;
U.S. Cl.
CPC ...
423235 ;
Abstract
A process and apparatus for the reduction of NO in combustion effluent comprising injecting NH.sub.3 into contact with the combustion effluents wherein the improvement comprising injecting the NH.sub.3 into the combustion effluent through a venturi used to connect the incinerator means which produces the combustion effluent to the cooling means which cools the combustion effluent prior to emission into the atmosphere.