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:
Jul. 02, 1996
Filed:
Feb. 23, 1995
Applicant:
Inventor:
Hamid Sarv, Canton, OH (US);
Assignee:
The Babcock & Wilcox Company, New Orleans, LA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
423235 ; 423D / ;
Abstract
A method for reducing NO.sub.x produced by the burning of fuels includes providing a hydrocarbon and nitrogen mixture to a plasma arc generator for producing NO.sub.x reducing precursors which are, in turn, provided near the burning of the fuel for reacting and reducing NO.sub.x emissions. These precursors include N, H, HCN, CH.sub.i and NH.sub.i, etc.