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:
Mar. 06, 2018

Filed:

Nov. 07, 2013
Applicant:

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

Inventors:

Rajaram Bal, Dehradun, IN;

Bipul Sarkar, Dehradun, IN;

Rajib Kumar Singha, Dehradun, IN;

Chandrashekar Pendem, Dehradun, IN;

Shubhra Acharyya Shankha, Dehradun, IN;

Shilpi Ghosh, Dehradun, IN;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01J 23/28 (2006.01); B01J 37/03 (2006.01); B01J 37/08 (2006.01); B01J 37/10 (2006.01); B01J 21/06 (2006.01); B01J 35/00 (2006.01); B01J 37/00 (2006.01); C07C 5/48 (2006.01);
U.S. Cl.
CPC ...
B01J 23/28 (2013.01); B01J 21/063 (2013.01); B01J 35/002 (2013.01); B01J 37/0018 (2013.01); B01J 37/035 (2013.01); B01J 37/082 (2013.01); B01J 37/10 (2013.01); C07C 5/48 (2013.01); C07C 2521/06 (2013.01); C07C 2523/28 (2013.01); Y02P 20/52 (2015.11);
Abstract

The present invention provides a process and catalyst for the direct and selective conversion of ethane to ethylene. The process provides a direct single step vapor phase selective dehydrogenation/oxidative dehydrogenation of ethane to ethylene over Mo supported nanocrystalline TiO. The process provides ethane conversion of 65-96% and selectivity of ethylene up to 100%. The process may be conducted in the presence or absence of oxygen.


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