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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.:

US 9146220 B1

PDFFull Text
Date of Patent:
Sep. 29, 2015

Filed:

Oct. 17, 2013

Cobalt-molybdenum sulfide catalyst materials and methods for stable alcohol production from syngas

Applicant:

Albemarle Corporation, Baton Rouge, LA (US);

Inventor:

Karl Kharas, Louisville, CO (US);

Assignee:

ALBEMARLE CORPORATION, Baton Rouge, LA (US);

Attorneys:

Nathan C. Dunn

James A. Jubinsky

Marcy M. Hoefling

Primary Examiner:

Yate K Cutliff

Int. Cl.
CPC ...
G01N 31/10 (2006.01); B01J 23/85 (2006.01); B01J 23/882 (2006.01); B01J 27/049 (2006.01); B01J 27/051 (2006.01); B01J 37/03 (2006.01); B01J 37/20 (2006.01); C07C 29/156 (2006.01);
U.S. Cl.
CPC ...
G01N 31/10 (2013.01); B01J 23/85 (2013.01); B01J 23/882 (2013.01); B01J 27/049 (2013.01); B01J 27/0515 (2013.01); B01J 37/03 (2013.01); B01J 37/20 (2013.01); C07C 29/156 (2013.01); C01B 2203/025 (2013.01); C01B 2203/0233 (2013.01); C01B 2203/0283 (2013.01);
Abstract

The present invention provides methods and compositions for the chemical conversion of syngas to alcohols. The invention includes catalyst compositions, methods of making the catalysts, and methods of using the catalysts including techniques to maintain catalyst stability. Certain embodiments teach compositions for catalyzing the conversion of syngas into products comprising at least one C-Calcohol, such as ethanol. These compositions generally include cobalt, molybdenum, and sulfur, and avoid metal carbides both initially and during reactor operation.

Find Patent Forward Citations

Kharas, Karl. (2015). Cobalt-molybdenum sulfide catalyst materials and methods for stable alcohol production from syngas (U.S. Patent No. 9146220). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9146220

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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