CATALYTIC HYDROREFINING PROCESS FOR CRUDE OIL

WIPO Patent Application WO/2004/078889

A1

A catalytic hydrorefining process for untreated crude oil or crude oil freed from naphtha and lighter fractions which comprises subjecting collectively untreated crude oil or crude oil freed from naphtha and lighter fractions to catalytic hydrorefining comprising hydrodemetallization, hydrocracking and hydrodesulfurization, characterized by using as the hydrocracking catalyst a catalyst which comprises a carrier made of a composite consisting of zeolite and ultrafine particles of a titanium-group metal oxide applied on the surfaces of mesopores of the zeolite and at least one member selected from among Group 6, 8, 9 and 10 metals of the periodic table which is supported on the carrier.

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YOSHITA MITSURU (JP)

PCT/JP2004/002524

September 16, 2004

March 02, 2004

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IDEMITSU KOSAN CO (JP)
YOSHITA MITSURU (JP)

B01J23/882; B01J27/19; B01J29/04; B01J23/88; B01J29/076; B01J29/88; C10G45/02; C10G47/18; C10G47/20; C10G65/12; B01J21/06; (IPC1-7): C10G47/20; C10G65/12; B01J27/19; B01J23/882

WO2002034865A1

2002-05-02

JP2000136391A	2000-05-16
JPH0753968A	1995-02-28
JP3341011B2	2002-11-05
JPS61126196A	1986-06-13

Ohtani, Tamotsu (Bridgestone Toranomon Bldg. 6f. 25-2, Toranomon 3-chome, Minato-k, Tokyo 01, JP)

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