Title:
1,3-BUTADIENE SYNTHESIS CATALYST, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING 1,3-BUTADIENE
Document Type and Number:
WIPO Patent Application WO/2023/007676
Kind Code:
A1
Abstract:
A catalyst according to one embodiment of the present invention is used for the purpose of synthesizing 1,3-butadiene from ethanol. This catalyst comprises: a porous silica carrier that is formed of crystalline silica; ZnO that is supported by the silica carrier; and Zr that has interacted with a silanol group of the silica carrier.
Inventors:
NAKAMURA NORIHIKO (JP)
TSUBAKI NORITATSU (JP)
YANG GUOHUI (JP)
TSUBAKI NORITATSU (JP)
YANG GUOHUI (JP)
Application Number:
PCT/JP2021/028199
Publication Date:
February 02, 2023
Filing Date:
July 29, 2021
Export Citation:
Assignee:
TOYO TIRE CORP (JP)
International Classes:
B01J29/035; B01J37/10; C07C1/20; C07C11/167; C07B61/00
Domestic Patent References:
| WO2014199348A2 | 2014-12-18 |
Foreign References:
| CN109894144A | 2019-06-18 | |||
| JP2016521719A | 2016-07-25 |
Other References:
IMAI, HIROYUKI ET AL.: "Elucidation of the active site of zeolite catalysts containing transition metals for direct synthesis of butadiene from various carbon resources", PETROTEKKU = PETROTECH, TOKYO, JP, vol. 42, no. 8, 1 August 2019 (2019-08-01), Tokyo, JP , pages 597 - 601, XP009543377, ISSN: 0386-2763
Attorney, Agent or Firm:
TSUTADA, Masato et al. (JP)
Download PDF: