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:
Dec. 15, 2009
Filed:
Jan. 10, 2008
Applicants:
Naresh Suchak, Glen Rock, NJ (US);
Steven Joseph Finley, Wayne, NJ (US);
Joseph A. Eschbach, Bridgewater, NJ (US);
Robert Aeiss, South Plainfield, NJ (US);
Inventors:
Naresh Suchak, Glen Rock, NJ (US);
Steven Joseph Finley, Wayne, NJ (US);
Joseph A. Eschbach, Bridgewater, NJ (US);
Robert Aeiss, South Plainfield, NJ (US);
Assignee:
Linde, Inc., Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 46/00 (2006.01); B01D 53/50 (2006.01); B01D 53/56 (2006.01); C01B 17/69 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides for process for inhibiting the levels of nitrogen oxides in process gas streams from sulfuric acid regeneration and production plants. The process gas stream from the waste heat boiler and the candle mist eliminator is contacted with ozone which will react with nitrogen oxides present in the flue gas.