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:
Mar. 03, 2015
Filed:
Nov. 21, 2012
Applicant:
Ifp Energies Nouvelles, Rueil-Malmaison Cedex, FR;
Inventors:
Assignee:
IFP Energies Nouvelles, Rueil-Malmaison Cedex, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G 57/00 (2006.01); C07C 4/06 (2006.01); C10G 45/50 (2006.01); C10G 50/00 (2006.01); C10G 67/06 (2006.01); C10G 69/04 (2006.01); C10G 69/12 (2006.01); C10G 11/18 (2006.01);
U.S. Cl.
CPC ...
C07C 4/06 (2013.01); C10G 45/50 (2013.01); C10G 50/00 (2013.01); C10G 67/06 (2013.01); C10G 69/04 (2013.01); C10G 69/126 (2013.01); C10G 11/18 (2013.01);
Abstract
The present invention describes a process for the conversion of a heavy feedstock for improving the production and selectivity for middle distillate, said process using a catalytic cracking unit followed by a unit for selective hydrogenation of the heavy distillate cut (HCO) or any other cut rich in triaromatic compounds before recycling it to the FCC reaction zone in order to maximize the middle distillate cut.