Title:
PRODUCTION METHOD OF INDAN
Document Type and Number:
Japanese Patent JP2019156757
Kind Code:
A
Abstract:
To provide a novel production method of indan, which has less dilution of tetrahydroindene and can efficiently dehydrogenate tetrahydroindene at a low temperature for a short time.SOLUTION: A production method of indan includes a step of dehydrogenation for obtaining a reaction product containing indan, by bringing a raw material composition containing tetrahydroindene in contact with a dehydrogenation catalyst under a temperature condition of 150 to 300°C, in which the dehydrogenation catalyst contains a carrier containing aluminum, and a 14th group metal element and platinum carried by the carrier, and an atomic ratio of the 14th group metal element relative to the platinum in the dehydrogenation catalyst is 9.0 or larger.SELECTED DRAWING: None
Inventors:
KIMURA NOBUHIRO
SEGAWA ATSUSHI
SEGAWA ATSUSHI
Application Number:
JP2018045603A
Publication Date:
September 19, 2019
Filing Date:
March 13, 2018
Export Citation:
Assignee:
JX NIPPON OIL & ENERGY CORP
International Classes:
C07C5/373; C07C15/24
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Yoshinori Shimizu
Hiroyuki Hirano
Yoshiki Kuroki
Yoshinori Shimizu
Hiroyuki Hirano