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 9586828 B1

PDFFull Text
Date of Patent:
Mar. 07, 2017

Filed:

Jul. 29, 2009

Process for producing middle distillates by hydrocracking of feedstocks obtained by the fischer-tropsch process in the presence of a catalyst comprising an izm-2 solid

Applicants:

Christophe Bouchy, Lyon, FR;

Emmanuelle Guillon, Vourles, FR;

Inventors:

Christophe Bouchy, Lyon, FR;

Emmanuelle Guillon, Vourles, FR;

Assignees:

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

IFP Energies Nouvelles, Rueil-Malmaison, FR;

Attorney:

Millen White Zelano & Branigan, P.C.

Primary Examiner:

Prem C Singh

Assistant Examiner:

Brandi M Doyle

Int. Cl.
CPC ...
C01B 39/48 (2006.01); B01J 29/74 (2006.01); B01J 29/76 (2006.01); B01J 29/78 (2006.01); B01J 35/00 (2006.01); B01J 37/02 (2006.01); B01J 37/03 (2006.01); B01J 37/08 (2006.01); C10G 2/00 (2006.01); C10G 45/62 (2006.01); C10G 45/64 (2006.01); C10G 47/16 (2006.01); C10G 47/18 (2006.01); C10G 47/20 (2006.01); C10G 65/04 (2006.01); C10G 65/12 (2006.01);
U.S. Cl.
CPC ...
C01B 39/48 (2013.01); B01J 29/74 (2013.01); B01J 29/76 (2013.01); B01J 29/78 (2013.01); B01J 35/0006 (2013.01); B01J 35/0066 (2013.01); B01J 37/0201 (2013.01); B01J 37/033 (2013.01); B01J 37/08 (2013.01); C10G 2/30 (2013.01); C10G 45/62 (2013.01); C10G 45/64 (2013.01); C10G 47/16 (2013.01); C10G 47/18 (2013.01); C10G 47/20 (2013.01); C10G 65/043 (2013.01); C10G 65/12 (2013.01); B01J 2229/42 (2013.01); C10G 2300/1022 (2013.01); C10G 2300/301 (2013.01); C10G 2300/4018 (2013.01); C10G 2400/04 (2013.01);
Abstract

The invention relates to a process for producing middle distillates from a paraffinic feedstock produced by Fischer-Tropsch synthesis, implementing a hydrocracking/hydroisomerization catalyst comprising at least one hydro-dehydrogenating metal selected from the group formed by the metals from group VIB and from group VIII of the periodic table and a substrate comprising at least one crystallized IZM-2 solid having a chemical composition, expressed on an anhydrous base, in terms of oxide moles, by the following general formula: XO:aYO:bMO, wherein X represents at least one tetravalent element, Y represents at least one trivalent element and M is at least one alkali metal and/or an alkaline earth metal of valency n, a and b representing respectively the number of moles of YOand MO and a is between 0 and 0.5 and b is between 0 and 1.

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