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Title:
PRODUCTION METHOD FOR ALKYL BENZENES, AND CATALYST USED IN SAME
Document Type and Number:
WIPO Patent Application WO/2010/116603
Kind Code:
A1
Abstract:
Disclosed is an efficient production method for alkyl benzenes with high added value, and a catalyst used in same, wherein said production method suppresses a decrease in activity accompanying carbon deposition on the catalyst resulting from a decomposition reaction of 1.5-cyclic aromatic hydrocarbons, and also suppresses excessive decomposition and excessive nuclear hydrogenation. The production method for alkyl benzenes combines a feedstock hydrocarbon oil containing under 20 vol% of alkyl benzenes, under 30 vol% of bicyclic aromatic hydrocarbons, and at least 25 vol% of 1.5-cyclic aromatic hydrocarbons, with a hydrocracking catalyst including a solid acid with a maximum Brønsted acid strength of at least 110 kJ/mol, and no more than 140 kJ/mol.

Inventors:
MATSUSHITA, Koichi (17-35 Niizominami 3-chome, Toda-sh, Saitama 26, 〒3350026, JP)
Application Number:
JP2010/001451
Publication Date:
October 14, 2010
Filing Date:
March 03, 2010
Export Citation:
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Assignee:
JAPAN PETROLEUM ENERGY CENTER (3-9Toranomon 4-chome, Minato-ku Tokyo, 01, 〒1050001, JP)
財団法人石油産業活性化センター (〒01 東京都港区虎ノ門四丁目3番9号 Tokyo, 〒1050001, JP)
JAPAN ENERGY CORPORATION (10-1, Toranomon 2-chome Minato-k, Tokyo 01, 〒1050001, JP)
International Classes:
C10G47/12
Attorney, Agent or Firm:
MOEGI PATENT OFFICE (7-7 Toranomon 2-chome, Minato-ku Tokyo, 01, 〒1050001, JP)
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