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.

Date of Patent:
Jul. 23, 2019

Filed:

May. 16, 2017
Applicant:

Iowa State University Research Foundation, Inc., Ames, IA (US);

Inventors:

Wenyu Huang, Ames, IA (US);

Chaoxian Xiao, Ames, IA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 37/18 (2006.01); C07C 5/333 (2006.01); B01J 23/42 (2006.01); B01J 23/62 (2006.01); B01J 37/08 (2006.01); B01J 35/00 (2006.01); B01J 21/08 (2006.01); B01J 23/02 (2006.01); B01J 23/06 (2006.01); B01J 23/08 (2006.01); B01J 23/16 (2006.01); B01J 23/38 (2006.01); B01J 23/70 (2006.01); B01J 37/02 (2006.01); B01J 37/04 (2006.01); B01J 37/16 (2006.01);
U.S. Cl.
CPC ...
C07C 5/3337 (2013.01); B01J 23/42 (2013.01); B01J 23/626 (2013.01); B01J 35/002 (2013.01); B01J 37/08 (2013.01); B01J 37/18 (2013.01); C07C 2523/42 (2013.01); C07C 2523/62 (2013.01); C07C 2529/74 (2013.01); Y02P 20/52 (2015.11);
Abstract

The present invention relates to a process of producing a metal-containing catalyst. The process involves mixing a support material with one or more metals in a solution to produce a catalyst comprising a metal-loaded support. The catalyst comprising a metal-loaded support is treated with an atmosphere comprising 0.01 to 100% carbon-containing agents and 0-100% hydrogen at a temperature of 50 to 500° C. to produce a treated metal-containing catalyst on a support. Also disclosed is the resulting treated metal-containing catalyst and its use in a process for converting propane to propylene.


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