logo

For the Inventor, By the Inventor

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 9776174 B1

PDFFull Text
Date of Patent:
Oct. 03, 2017

Filed:

Dec. 04, 2014

Process for preparing a catalytic composition for the hydroconversion of petroleum fractions

Applicant:

Instituto Mexicano Del Petroleo, Mexico, C.P., MX;

Inventors:

Jose Antonio Toledo Antonio, Mexico City, MX;

Miguel Perez Luna, Mexico City, MX;

Maria Antonia Cortes Jacome, Mexico City, MX;

Jose Escobar Aguilar, Mexico City, MX;

Maria de Lourdes Mosqueira Mondragon, Mexico City, MX;

Carlos Angeles Chavez, Mexico City, MX;

Esteban Lopez Salinas, Mexico City, MX;

Victor Perez Moreno, Mexico City, MX;

Gerardo Ferrat Torres, Mexico City, MX;

Rodolfo Juventino Mora Vallejo, Mexico City, MX;

Marcelo Lozada Y Cassou, Mexico City, MX;

Assignee:

INSTITUTO MEXICANO DEL PETROLEO, Mexico City, MX;

Attorney:

Dickinson Wright PLLC

Primary Examiner:

Melvin C Mayes

Assistant Examiner:

Colette Nguyen

Int. Cl.
CPC ...
B01J 27/20 (2006.01); B01J 27/051 (2006.01); B01J 23/85 (2006.01); B01J 23/882 (2006.01); B01J 23/883 (2006.01); B01J 35/00 (2006.01); B01J 37/00 (2006.01); B01J 37/03 (2006.01); B01J 37/08 (2006.01); B01J 37/20 (2006.01); C10G 45/08 (2006.01); C10G 45/50 (2006.01); B01J 35/10 (2006.01);
U.S. Cl.
CPC ...
B01J 27/0515 (2013.01); B01J 23/85 (2013.01); B01J 23/882 (2013.01); B01J 23/883 (2013.01); B01J 35/002 (2013.01); B01J 37/0018 (2013.01); B01J 37/03 (2013.01); B01J 37/084 (2013.01); B01J 37/20 (2013.01); C10G 45/08 (2013.01); C10G 45/50 (2013.01); B01J 35/1014 (2013.01); B01J 35/1019 (2013.01); B01J 35/1038 (2013.01); B01J 35/1061 (2013.01);
Abstract

The invention relates to a method of preparing a catalytic composition comprising at least one non-noble metal from group VIII and at least one metal from group VIB of the periodic table. The invention also relates to the catalytic composition thus produced, which has a high specific activity in reactions involving the hydroprocessing of light and intermediate fractions, preferably in reactions involving the hydrotreatment of hydrocarbon streams, including hydrodesulphurisation (HDS), hydrodenitrogenation (HDN) and hydro-dearomatisation (HDA).

Find Patent Forward Citations

Loading…