Title:
共役ジエンの製造方法
Document Type and Number:
Japanese Patent JP6300280
Kind Code:
B2
Abstract:
A method for producing a conjugated diene according to one aspect of the present invention comprises a step of contacting a raw material gas containing an olefin with a dehydrogenation catalyst to obtain a product gas containing a conjugated diene. In the production method, the dehydrogenation catalyst contains Al, a group 14 metal element, and Pt, and a content of the group 14 metal element in terms of oxide in the dehydrogenation catalyst is 9% by mass or more and 50% by mass or less based on the total mass of the dehydrogenation catalyst.
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Inventors:
Hideki Kurokawa
Tatsuya Ichijo
Kimura Nobuhiro
Tatsuya Ichijo
Kimura Nobuhiro
Application Number:
JP2015064163A
Publication Date:
March 28, 2018
Filing Date:
March 26, 2015
Export Citation:
Assignee:
jxtg energy corporation
Saitama University
Saitama University
International Classes:
C07C5/333; B01J23/62; C07C11/167
Domestic Patent References:
| JP2012011699A | ||||
| JP60019722A | ||||
| JP59161324A |
Other References:
KIKUCHI Iori et al.,Effect of Sn addition on n-butane dehydrogenation over alumina-supported Pt catalysts prepared by co,Journal of the Japan Petroleum Institute,2012年,Vol.55,No.3,PP.206-213,ISSN:1346-8804
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Yoshinori Shimizu
Hiroyuki Hirano
Yoshiki Kuroki
Yoshinori Shimizu
Hiroyuki Hirano