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:
Apr. 25, 2017

Filed:

Apr. 08, 2016
Applicant:

Council of Scientific & Industrial Research, New Delhi, IN;

Inventors:

Ankur Bordoloi, Dehradun, IN;

Rajib Kumar Singha, Dehradun, IN;

Rajaram Bal, Dehradun, IN;

Manoj Kumar, Dehradun, IN;

Chandrashekar Pendem, Dehradun, IN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 3/26 (2006.01); C01B 3/38 (2006.01); C07C 1/02 (2006.01); B01J 23/00 (2006.01); B01J 23/02 (2006.01); B01J 23/06 (2006.01); B01J 23/10 (2006.01); B01J 23/40 (2006.01); B01J 23/42 (2006.01); B01J 23/58 (2006.01); B01J 23/83 (2006.01); B01J 35/00 (2006.01); B01J 35/02 (2006.01); B01J 37/04 (2006.01); C01B 3/40 (2006.01);
U.S. Cl.
CPC ...
B01J 23/83 (2013.01); B01J 23/002 (2013.01); B01J 35/0013 (2013.01); B01J 35/023 (2013.01); B01J 37/04 (2013.01); C01B 3/40 (2013.01); B01J 2523/00 (2013.01); C01B 2203/0233 (2013.01); C01B 2203/0238 (2013.01); C01B 2203/0261 (2013.01); C01B 2203/1041 (2013.01); C01B 2203/1058 (2013.01); C01B 2203/1241 (2013.01); Y02P 20/52 (2015.11);
Abstract

The present invention provides a Ni nano-cluster supported on MgO—CeO—ZrOcatalyst and processes the production of the catalyst. Further, the present invention discloses use of Ni nano-cluster supported on MgO—CeO—ZrOcatalyst for the synthesis gas (a mixture of CO and H) by tri-reforming of methane. The process provides a direct single step selective vapor phase tri-reforming of methane to synthesis gas over NiO—MgO—CeO—ZrOoxide catalyst between temperature range of 600° C. to 800° C. at atmospheric pressure. The process provides a methane conversion of 1-99% with Hto CO mole ratio of 1.6 to 2.3.


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