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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 9365776 B1

PDFFull Text
Date of Patent:
Jun. 14, 2016

Filed:

Aug. 30, 2011

Process for the hydrotreatment of vegetal materials

Applicants:

Robertus Hendrikus Venderbosch, Enschede, NL;

Agnes Retno Ardiyanti, Zwolle, NL;

Hero Jan Heeres, Harkstede, NL;

Vadim Yakovlev, Novosibirsk, RU;

Dmitry Ermakov, Novosibirsk, RU;

Sofia Khromova, Novosibirsk, RU;

Valentin Parmon, Novosibirsk, RU;

Inventors:

Robertus Hendrikus Venderbosch, Enschede, NL;

Agnes Retno Ardiyanti, Zwolle, NL;

Hero Jan Heeres, Harkstede, NL;

Vadim Yakovlev, Novosibirsk, RU;

Dmitry Ermakov, Novosibirsk, RU;

Sofia Khromova, Novosibirsk, RU;

Valentin Parmon, Novosibirsk, RU;

Assignee:

BTG BIOMASS TECHNOLOGY GROUP B.V., Enschede, NL;

Attorneys:

Edward J. Baba

Bozicevic, Field & Francis LLP

Primary Examiner:

Nina Bhat

Int. Cl.
CPC ...
C07C 1/00 (2006.01); C10G 1/00 (2006.01); B01J 23/00 (2006.01); B01J 23/755 (2006.01); B01J 23/825 (2006.01); B01J 23/83 (2006.01); B01J 23/86 (2006.01); B01J 23/885 (2006.01); B01J 23/89 (2006.01); B01J 37/02 (2006.01); B01J 37/03 (2006.01); B01J 37/18 (2006.01); C10G 3/00 (2006.01); C10L 1/02 (2006.01); B01J 23/887 (2006.01); B01J 21/04 (2006.01); B01J 21/06 (2006.01); B01J 21/08 (2006.01); B01J 35/10 (2006.01);
U.S. Cl.
CPC ...
C10G 1/002 (2013.01); B01J 23/002 (2013.01); B01J 23/755 (2013.01); B01J 23/825 (2013.01); B01J 23/83 (2013.01); B01J 23/868 (2013.01); B01J 23/885 (2013.01); B01J 23/8874 (2013.01); B01J 23/892 (2013.01); B01J 23/898 (2013.01); B01J 23/8926 (2013.01); B01J 23/8986 (2013.01); B01J 23/8993 (2013.01); B01J 37/0201 (2013.01); B01J 37/031 (2013.01); B01J 37/18 (2013.01); C10G 3/45 (2013.01); C10G 3/46 (2013.01); C10G 3/48 (2013.01); C10G 3/50 (2013.01); C10L 1/02 (2013.01); B01J 21/04 (2013.01); B01J 21/063 (2013.01); B01J 21/066 (2013.01); B01J 21/08 (2013.01); B01J 35/1014 (2013.01); B01J 35/1019 (2013.01); B01J 2523/00 (2013.01); C10G 2300/1014 (2013.01); C10G 2300/4006 (2013.01); C10G 2300/4012 (2013.01); Y02E 50/13 (2013.01); Y02E 50/14 (2013.01); Y02E 50/32 (2013.01); Y02P 30/20 (2015.11);
Abstract

The present invention relates to a process for the hydrotreatment of a vegetal biomass. Specifically, the present invention relates to a process for the hydrotreatment of a vegetal biomass comprising: a) subjecting said vegetal biomass to a hydrotreatment in a first reactor, said hydrotreatment comprises contacting said vegetal biomass in an aqueous medium and a metal oxide, a mixed metal oxide, or a metal-metalloid oxide catalyst comprising at least 35% by weight of metal oxide, mixed metal oxide, or metal-metalloid oxide relative to the total weight of the catalyst, with hydrogen at a pressure in the range of 10 to 400 bar and at a temperature in the range of 50° C. to 300° C. until a predetermined level of the hydrotreatment of said biomass is obtained and wherein the metal oxide, a mixed metal oxide, or a metal-metalloid oxide catalyst comprises nickel. Further, the present invention relates to a metal oxide, mixed metal oxide or metal-metalloid oxide catalyst. Furthermore, the present invention relates to the use of the catalyst.

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