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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 9765266 B1

PDFFull Text
Date of Patent:
Sep. 19, 2017

Filed:

Jun. 08, 2009

Catalytic system and process for the hydroconversion of heavy oil products

Applicants:

Giuseppe Bellussi, Piacenza, IT;

Giacomo Rispoli, Rome, IT;

Angela Carati, San Giuliano Milanese, IT;

Inventors:

Giuseppe Bellussi, Piacenza, IT;

Giacomo Rispoli, Rome, IT;

Angela Carati, San Giuliano Milanese, IT;

Assignee:

ENI S.p.A., Rome, IT;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Renee Robinson

Assistant Examiner:

Derek Muller

Int. Cl.
CPC ...
C10G 45/04 (2006.01); B01J 29/04 (2006.01); B01J 23/16 (2006.01); C10G 47/02 (2006.01); C10G 47/26 (2006.01); B01J 23/882 (2006.01); B01J 23/883 (2006.01); B01J 27/051 (2006.01); B01J 29/06 (2006.01); B01J 29/072 (2006.01); B01J 29/16 (2006.01); B01J 29/70 (2006.01); B01J 29/76 (2006.01); B01J 35/00 (2006.01); B01J 37/20 (2006.01); C10G 45/08 (2006.01); C10G 45/12 (2006.01); C10G 45/46 (2006.01); C10G 45/50 (2006.01); C10G 45/54 (2006.01); C10G 47/20 (2006.01);
U.S. Cl.
CPC ...
C10G 45/04 (2013.01); B01J 23/882 (2013.01); B01J 23/883 (2013.01); B01J 27/051 (2013.01); B01J 29/041 (2013.01); B01J 29/061 (2013.01); B01J 29/072 (2013.01); B01J 29/166 (2013.01); B01J 29/7007 (2013.01); B01J 29/7615 (2013.01); B01J 35/0006 (2013.01); B01J 37/20 (2013.01); C10G 45/08 (2013.01); C10G 45/12 (2013.01); C10G 45/46 (2013.01); C10G 45/50 (2013.01); C10G 45/54 (2013.01); C10G 47/20 (2013.01); C10G 2300/1003 (2013.01); C10G 2300/1011 (2013.01); C10G 2300/1033 (2013.01); C10G 2300/1074 (2013.01); Y02P 30/20 (2015.11);
Abstract

Catalytic system which can be used in processes for the hydroconversion of heavy oils by means of hydrotreatment in slurry phase, characterized in that it comprises: a catalyst, having the function of hydrogenating agent, containing MoSor WSor mixtures thereof in lamellar form or an oil-soluble precursor thereof; a co-catalyst, having nanometric or micronic particle-sizes, selected from cracking and/or denitrogenation catalysts. The co-catalyst preferably consists of zeolites having small-sized crystals and with a low aggregation degree between the primary particles, and/or oxides or sulfides or precursors of sulfides of Ni and/or Co in a mixture with Mo and/or W.

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