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Title:
小孔径および/または中孔径を有するゼオライトの処理方法とそれの軽質オレフィンのオリゴメライゼイションへの使用
Document Type and Number:
Japanese Patent JP5061105
Kind Code:
B2
Abstract:
Described is a process for the treatment of at least one zeolite having a pore size of less than or equal to 7 Å comprising at least a) a step for dealumination of said zeolite, b) a cationic exchange step using at least one cation other than H+, c) a step for treatment of said zeolite obtained in step b) in the presence of at least one molecular compound containing at least one silicon atom, and d) at least one heat treatment step. The present invention also concerns the preparation of a catalyst containing the zeolite treated in accordance with the treatment process the subject-matter of the invention and the use of said catalyst in a process for the oligomerization of an olefinic charge containing hydrocarbon molecules having from 2 to 12 carbon atoms per molecule.

Inventors:
Simon Laurent
La Cove Silvie
Application Number:
JP2008518899A
Publication Date:
October 31, 2012
Filing Date:
June 22, 2006
Export Citation:
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Assignee:
INSTITUT FRANCAIS DU PETROL
International Classes:
C10G50/00; B01J29/06; C01B39/02; C07B61/00
Domestic Patent References:
JP5096175A
JP4308536A
JP5097428A
JP7308581A
JP7503745A
JP9038485A
JP9118519A
JP9255326A
JP11267510A
JP2002160916A
Foreign References:
FR2477903B1
Attorney, Agent or Firm:
Norihiko Hibi
Einosuke Kishimoto
Akira Watanabe
Matsumura Naoto



 
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