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. 25, 1986
Filed:
Mar. 22, 1985
Applicant:
Inventors:
Anthony M Dean, Hampton, NJ (US);
Anthony J DeGregoria, Flemington, NJ (US);
James E Hardy, Lebanon, NJ (US);
Boyd E Hurst, Long Valley, NJ (US);
Richard K Lyon, Pittstown, NJ (US);
Assignee:
Exxon Research & Engineering Company, Florham Park, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B / ; B01J / ;
U.S. Cl.
CPC ...
423235 ; 423239 ;
Abstract
Disclosed is a process for non-catalytically removing NO from combustion effluent streams at temperatures from about 1300.degree. K. to 1600.degree. K. by injecting ammonia into a combustion effluent stream at a point where the stream is cooling at a rate of at least about 250.degree. K./sec, wherein the amount of ammonia injected and its point of injection are determined by the solution of a set of simultaneous equations derived from the kinetic model of Table I hereof.