Title:
HYDROGENATION ISOMERIZATION CATALYST, METHOD FOR PRODUCING SAME, METHOD FOR DEWAXING HYDROCARBON OIL, AND METHOD FOR PRODUCING LUBRICANT BASE OIL
Document Type and Number:
WIPO Patent Application WO/2010/074215
Kind Code:
A1
Abstract:
Disclosed is a first embodiment of a hydrogenation isomerization catalyst, which contains a carrier which is composed of a molded body that is fired by experiencing a thermal history including heating at a temperature not less than 350˚C, and at least one metal which is supported by the carrier and selected from a group consisting of metals belonging to groups 8-10 of the periodic table, molybdenum and tungsten. The carrier contains (a1) a fired zeolite which is obtained by having an ion-exchanged zeolite experience a thermal history including heating at a temperature not less than 350˚C, said ion-exchanged zeolite being obtained by ion-exchanging an organic template-containing zeolite that contains an organic template and has a 10-membered ring one-dimensional pore structure in a solution containing ammonium ions and/or protons, and (b1) a fired inorganic oxide which is obtained by having at least one inorganic oxide experience a thermal history including heating at a temperature not less than 350˚C, said at least one inorganic oxide being selected from a group consisting of alumina, silica, titania, boria, zirconia, magnesia, ceria, zinc oxide, phosphorus oxide and complex oxides each composed of a combination of two or more of the aforementioned oxides. The thermal history experienced by the fired zeolite includes firing of the ion-exchanged zeolite at a temperature within the range of 350-450˚C, said ion-exchanged zeolite not having been heated at a temperature of 350˚C or higher.
Inventors:
HAYASAKA KAZUAKI (JP)
OKAZAKI MOTOYA (JP)
YOKOI MAYUMI (JP)
OKAZAKI MOTOYA (JP)
YOKOI MAYUMI (JP)
Application Number:
PCT/JP2009/071563
Publication Date:
July 01, 2010
Filing Date:
December 25, 2009
Export Citation:
Assignee:
NIPPON OIL CORP (JP)
HAYASAKA KAZUAKI (JP)
OKAZAKI MOTOYA (JP)
YOKOI MAYUMI (JP)
HAYASAKA KAZUAKI (JP)
OKAZAKI MOTOYA (JP)
YOKOI MAYUMI (JP)
International Classes:
B01J29/74; B01J37/08; C01B39/04; C10G45/60; C10G45/62; C10G45/64; C10M105/04; C10M177/00; C10N70/00
Domestic Patent References:
| WO2007070521A1 | 2007-06-21 |
Foreign References:
| JP2001287911A | 2001-10-16 | |||
| JP2004283831A | 2004-10-14 | |||
| US5282958A | 1994-02-01 | |||
| JP2000515185A | 2000-11-14 | |||
| JP2001525723A | 2001-12-11 | |||
| JP2006514086A | 2006-04-27 | |||
| JP2006523136A | 2006-10-12 | |||
| US4490342A | 1984-12-25 |
Other References:
J. A. MARTENS ET AL., J. CATAL., vol. 239, 2006, pages 451
"Experimental Section", CHEM. EUR. J, vol. 13, 2007, pages 10070
APPLIED CATALYSIS A: GENERAL, vol. 299, 2006, pages 167 - 174
See also references of EP 2384815A4
"Experimental Section", CHEM. EUR. J, vol. 13, 2007, pages 10070
APPLIED CATALYSIS A: GENERAL, vol. 299, 2006, pages 167 - 174
See also references of EP 2384815A4
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Yoshiki Hasegawa (JP)
Yoshiki Hasegawa (JP)
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