Title:
BUTADIENE PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2020/130057
Kind Code:
A1
Abstract:
Provided is a butadiene production method including a step for supplying a raw material gas containing 2-butene and an oxygen-containing gas containing molecular oxygen to a reactor filled with a catalyst, and obtaining generated gas containing butadiene. The catalyst contains a composite oxide containing molybdenum and bismuth, and the ratio of cis-2-butene in the 2-butene in the raw material gas is 30-90 mol%.
Inventors:
HIGUCHI SOSUKE (JP)
KIMURA NOBUHIRO (JP)
SUGIMOTO MAYU (JP)
WANG JUNJIE (JP)
KIMURA NOBUHIRO (JP)
SUGIMOTO MAYU (JP)
WANG JUNJIE (JP)
Application Number:
PCT/JP2019/049703
Publication Date:
June 25, 2020
Filing Date:
December 18, 2019
Export Citation:
Assignee:
JXTG NIPPON OIL & ENERGY CORP (JP)
JSR CORP (JP)
JSR CORP (JP)
International Classes:
C07C5/48; B01J23/887; B01J29/40; C07B61/00; C07C11/167
Domestic Patent References:
| WO2016152324A1 | 2016-09-29 | |||
| WO2016152287A1 | 2016-09-29 |
Foreign References:
| JP2015189676A | 2015-11-02 | |||
| JP2011521892A | 2011-07-28 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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