IDiyas

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 10316258 B1

PDFFull Text
Date of Patent:
Jun. 11, 2019

Filed:

Oct. 27, 2011

Process for the refining of crude oil

Applicants:

Giacomo Rispoli, Rome, IT;

Giuseppe Bellussi, Piacenza, IT;

Inventors:

Giacomo Rispoli, Rome, IT;

Giuseppe Bellussi, Piacenza, IT;

Assignee:

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

Attorney:

Tarolli, Sundheim, Covell & Tummino LLP

Primary Examiner:

Renee Robinson

Assistant Examiner:

Derek N Mueller

Int. Cl.
CPC ...
C10G 65/12 (2006.01); C10G 7/00 (2006.01); C10G 45/16 (2006.01); C10G 47/26 (2006.01); C10G 49/12 (2006.01); C10G 65/14 (2006.01); C10G 67/16 (2006.01); C10G 69/14 (2006.01); B01J 27/043 (2006.01); B01J 27/047 (2006.01); B01J 27/049 (2006.01); B01J 35/00 (2006.01);
U.S. Cl.
CPC ...
C10G 65/12 (2013.01); C10G 7/00 (2013.01); C10G 45/16 (2013.01); C10G 47/26 (2013.01); C10G 49/12 (2013.01); C10G 65/14 (2013.01); C10G 67/16 (2013.01); C10G 69/14 (2013.01); B01J 27/043 (2013.01); B01J 27/047 (2013.01); B01J 27/049 (2013.01); B01J 35/0013 (2013.01); C10G 2300/107 (2013.01); C10G 2300/206 (2013.01); C10G 2300/207 (2013.01); C10G 2300/301 (2013.01); C10G 2300/4081 (2013.01);
Abstract

A process for the refining of crude oil, comprising a separation unit of the crude oil, consisting of at least one atmospheric distillation unit for separating the various fractions, a unit for the conversion of the heavy fractions obtained, a unit for improving the quality of some of the fractions obtained by actions on the chemical composition of their constituents, and units for the removal of undesired components, characterized in that the heaviest fraction, the atmospheric distillation residue, is sent to the conversion unit comprising a hydroconversion reactor in slurry phase or of the ebullated bed type, into which hydrogen or a mixture of hydrogen and ¾S is introduced in the presence of a suitable nanodispersed hydrogenation catalyst.

Find Patent Forward Citations

Loading…