Title:
HYDROCRACKING CATALYST CARRIER FOR HYDROCARBON OILS, HYDROCRACKING CATALYST, AND HYDROCRACKING METHOD FOR HYDROCARBON OILS
Document Type and Number:
WIPO Patent Application WO/2011/021459
Kind Code:
A1
Abstract:
Disclosed are a carrier capable of supplying a zeolite hydrocracking catalyst that has a stable catalyst life and exhibits long-term high cracking activity, a hydrocracking catalyst using the same, and a hydrocracking method for aromatic molecule-containing hydrocarbon oils using said catalyst. Specifically disclosed are a hydrocracking catalyst carrier for hydrocarbon oils that is characterized by comprising a modified zeolite, in which titanium is included in a faujasite zeolite, and in that said modified zeolite fulfills (a) to (e) below, a hydrocracking catalyst using said carrier, and a hydrocracking method for aromatic molecule-containing hydrocarbon oils using said catalyst. (a) an amount of titanium comprised in the modified zeolite of 1 to 17 mass% by metal oxide conversion, (b) an atomic ratio of aluminum and silicon (Al/Si) comprised in the modified zeolite of 0.14 to 0.35, (c) a lattice constant of 24.36 to 24.48 Å, (d) a degree of crystallization of 30 to 95%, and (e) a specific surface area of 500 to 850 m2/g.
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Inventors:
ABE Masaki (())
阿部 正樹 (())
TAKAYA Akira (())
阿部 正樹 (())
TAKAYA Akira (())
Application Number:
JP2010/062116
Publication Date:
February 24, 2011
Filing Date:
July 16, 2010
Export Citation:
Assignee:
COSMO OIL CO., LTD. (1-1 Shibaura 1-chome, Minato-ku Tokyo, 28, 〒1058528, JP)
コスモ石油株式会社 (〒28 東京都港区芝浦１丁目１番１号 Tokyo, 〒1058528, JP)
ABE Masaki (())
阿部 正樹 (())
コスモ石油株式会社 (〒28 東京都港区芝浦１丁目１番１号 Tokyo, 〒1058528, JP)
ABE Masaki (())
阿部 正樹 (())
International Classes:
B01J29/16; B01J32/00; C01B39/20; C10G47/20
Attorney, Agent or Firm:
OGURI Shohei et al. (Eikoh Patent Firm, Toranomon East Bldg. 10F 7-13, Nishi-Shimbashi 1-chome, Minato-k, Tokyo 03, 〒1050003, JP)
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