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:
Oct. 07, 2008
Filed:
Nov. 01, 2004
Vasant Ramchandra Choudhary, Maharashtra, IN;
Kartick Chandra Mondal, Maharashtra, IN;
Ajit Singh Mamman, Maharashtra, IN;
Vasant Ramchandra Choudhary, Maharashtra, IN;
Kartick Chandra Mondal, Maharashtra, IN;
Ajit Singh Mamman, Maharashtra, IN;
Council of Scientific and Industrial Research, Rafi Marg, New Delhi, IN;
Abstract
This invention discloses a high temperature stable, supported, non-noble metal catalyst, represented by a general formula: NiCoCeMgYO(y)/S, wherein S is a low surface area, macroporous, highly sintered, solid support comprising zirconium and hafnium oxides with less than 3 wt % silica and/or alumina having a surface area less than 1.0 m/g and pore diameter greater than 0.1 micron, in the form of pellet, ring, monolith or granules; a is from 0.01 to 10; b is from 0.001 to 10; c is from 0.001 to 10; d is from 0.005 to 5; x is number of oxygen atoms required to fulfill the valance requirement of the metallic elements; and y is weight percent loading of the active catalyst mass, on the support, S, in the range from 0.7% to 70%. The invention also discloses a process for the partial oxidation of hydrocarbon(s) to syngas using the thermally stable catalyst.