CATALYST COMPOSITION FOR HYDROGENATION TREATMENT OF HYDROCARBON AND HYDROGENATION TREATMENT METHOD

WIPO Patent Application WO/2007/032232

A1

Disclosed is a catalyst composition for use in the hydrogenation treatment of a hydrocarbon, which is excellent in high boiling fraction degradation ability and hydrogenation ability. Also disclosed is a hydrogenation treatment method using the composition. The catalyst composition comprises a support comprising a Y-type zeolite having aluminum and titanium incorporated therein and a porous inorganic oxide and a hydrogenated metal component carried on the support, wherein the Y-type zeolite has the following properties (a) to (g): (a) unit cell dimension (UD): 24.25-24.60 ú; (b) degree of crystallinity: 95% or greater; (c) specific surface area (SA): 500 m2/g or greater; (d) total pore volume (PVt) of pores each having a pore diameter of 600 ú or smaller: 0.45-0.70 ml/g; (e) pore volume (PVm) of pores each having a pore diameter ranging from 100-600 ú: 0.10-0.40 ml/g; (f) pore volume (PVs) of pores each having a pore diameter ranging from 35-50 ú: 0.03-0.15 ml/g; and (g) ratio of the amount of a four-coordinated aluminum atom to the total amount of an aluminum atom in the zeolite: 60% by atom or greater.

KURODA RYUZO (JP)
USHIO MASARU (JP)

PCT/JP2006/317612

March 22, 2007

September 06, 2006

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PETROLEUM ENERGY CENTER FOUND (JP)
CATALYSTS & CHEM IND CO (JP)
KURODA RYUZO (JP)
USHIO MASARU (JP)

B01J29/16; B01J35/10; C10G45/04; C10G47/18; C10G47/20

JP2001170489A	2001-06-26
JPH09502416A	1997-03-11
JP2933708B2	1999-08-16
JP3684265B2	2005-08-17
JP2002255537A	2002-09-11
JP3341011B2	2002-11-05
JP2006150185A	2006-06-15
JP2006150183A	2006-06-15

See also references of EP 1938898A4

ISHIDA, Masahisa (Sannoh 1-chome Ohta-ku, Tokyo 23, JP)

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