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Title:
BETA ZEOLITE, METHOD FOR PRODUCING SAME, AND CATALYST
Document Type and Number:
WIPO Patent Application WO/2019/082995
Kind Code:
A1
Abstract:
Provided is a beta zeolite also having exceptional catalytic activity as a catalyst other than an olefin epoxidation catalyst. This beta zeolite is synthesized without using an organic structure-directing agent and has titanium in the structural skeleton thereof, the Ti content being 0.10 mmol/g or higher. This beta zeolite preferably has an Si/Ti molar ratio of 20-200. Also, the Si/Al molar ratio is preferably 100 or higher.

Inventors:
KUBOTA Yoshihiro (79-1 Tokiwadai, Hodogaya-ku, Yokohama-sh, Kanagawa 01, 〒2408501, JP)
INAGAKI Satoshi (79-1 Tokiwadai, Hodogaya-ku, Yokohama-sh, Kanagawa 01, 〒2408501, JP)
IKEHARA Yuya (79-1 Tokiwadai, Hodogaya-ku, Yokohama-sh, Kanagawa 01, 〒2408501, JP)
TAKEYAMA Mei (79-1 Tokiwadai, Hodogaya-ku, Yokohama-sh, Kanagawa 01, 〒2408501, JP)
YAMAZAKI Yasuo (3-1, Hongo 7-chome, Bunkyo-k, Tokyo 33, 〒1130033, JP)
Application Number:
JP2018/039778
Publication Date:
May 02, 2019
Filing Date:
October 25, 2018
Export Citation:
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Assignee:
MITSUI MINING & SMELTING CO., LTD. (1-11-1 Osaki, Shinagawa-ku Tokyo, 84, 〒1418584, JP)
NATIONAL UNIVERSITY CORPORATION YOKOHAMA NATIONAL UNIVERSITY (79-1, Tokiwadai Hodogaya-ku, Yokohama-sh, Kanagawa 01, 〒2408501, JP)
International Classes:
C01B39/46; B01J29/70; B01J37/30; C07C37/60; C07C39/08; C07D301/12; C07D303/04; C07B61/00
Domestic Patent References:
WO2013077404A12013-05-30
WO2012002367A12012-01-05
Foreign References:
JPH07242649A1995-09-19
JP2012530035A2012-11-29
Attorney, Agent or Firm:
NIIYAMA Yuichi et al. (Sapia Tower, 1-7-12 Marunouchi, Chiyoda-k, Tokyo 05, 〒1000005, JP)
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