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 (JP)
INAGAKI SATOSHI (JP)
IKEHARA YUYA (JP)
TAKEYAMA MEI (JP)
YAMAZAKI YASUO (JP)
INAGAKI SATOSHI (JP)
IKEHARA YUYA (JP)
TAKEYAMA MEI (JP)
YAMAZAKI YASUO (JP)
Application Number:
PCT/JP2018/039778
Publication Date:
May 02, 2019
Filing Date:
October 25, 2018
Export Citation:
Assignee:
MITSUI MINING & SMELTING CO (JP)
NAT UNIV CORP YOKOHAMA NAT UNIV (JP)
NAT UNIV CORP YOKOHAMA NAT UNIV (JP)
International Classes:
C01B39/46; B01J29/70; B01J37/30; C07C37/60; C07C39/08; C07D301/12; C07D303/04; C07B61/00
Domestic Patent References:
| WO2013077404A1 | 2013-05-30 | |||
| WO2012002367A1 | 2012-01-05 | |||
| WO2011013560A1 | 2011-02-03 |
Foreign References:
| JPH07242649A | 1995-09-19 | |||
| JP2012530035A | 2012-11-29 | |||
| US3308069A | 1967-03-07 | |||
| JPH07242649A | 1995-09-19 | |||
| CN101249968A | 2008-08-27 |
Other References:
CHEMISTRY OF MATERIALS, vol. 20, no. 14, 2008, pages 4533 - 4535
See also references of EP 3702329A4
See also references of EP 3702329A4
Attorney, Agent or Firm:
NIIYAMA Yuichi et al. (JP)
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