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. 16, 2014
Filed:
Jul. 10, 2013
Ajit B. Dandekar, Falls Church, VA (US);
Richard F. Socha, Yardley, PA (US);
Richard L. Eckes, Madison, NJ (US);
S. Beau Waldrup, Lumberton, TX (US);
Ajit B. Dandekar, Falls Church, VA (US);
Richard F. Socha, Yardley, PA (US);
Richard L. Eckes, Madison, NJ (US);
S. Beau Waldrup, Lumberton, TX (US);
ExxonMobil Research and Engineering Company, Annandale, NJ (US);
Abstract
Methods and systems for selective catalytic reduction of NOx with an activated-carbon-supported metal catalyst at an operating temperature of between about between about 500° C. and about 750° C. An exhaust stream including NOx is introduced to a catalytic reactor having the activated-carbon-supported metal catalyst for NOx reduction of at least 90%. A second catalyst reactor can be provided downstream to remove or convert nitrous oxide as desired.