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:
Mar. 10, 2015
Filed:
Nov. 13, 2013
Applicant:
Richard E Tobey, St. Charles, IL (US);
Inventor:
Richard E Tobey, St. Charles, IL (US);
Assignee:
Coskata, Inc., Warrenville, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 3/50 (2006.01); C01B 3/52 (2006.01); B01D 53/00 (2006.01); C12M 1/00 (2006.01);
U.S. Cl.
CPC ...
C01B 3/52 (2013.01); B01D 53/00 (2013.01); C12M 47/18 (2013.01); C01B 2203/0415 (2013.01); C01B 2203/043 (2013.01); C01B 2203/0475 (2013.01); C01B 2203/048 (2013.01); C01B 2203/0485 (2013.01); C01B 2203/0495 (2013.01); C01B 2203/146 (2013.01); C01B 2203/04 (2013.01); C01B 2203/0465 (2013.01); C01B 2203/061 (2013.01); C01B 2203/062 (2013.01);
Abstract
This invention pertains to processes for selectively oxidizing hydrogen cyanide contained in syngas using permanganate anion as an oxidant contained in an aqueous solution that is contacted with the syngas under certain conditions of temperature, pressure and duration of contact.