Title:
DEHYDROGENATION CATALYST, PYROLYSIS TUBE FOR OLEFIN PRODUCTION, AND OLEFIN PRODUCTION METHOD
Document Type and Number:
Japanese Patent JP2022112005
Kind Code:
A
Abstract:
To realize a dehydrogenation catalyst having high catalytic activity in pyrolysis reaction of hydrocarbon raw material.SOLUTION: A dehydrogenation catalyst (4) is represented by general formula M11-xM2xOy, where M1 is at least one element selected from a first group consisting of Ce, Sr, Ca, La and Ba, where M2 is at least one element selected from a second group consisting of Co, Fe, Cr and Mn, and where x is from 0.01 to 0.5.SELECTED DRAWING: Figure 2
Inventors:
MAEDA SHUN
HASHIMOTO KUNIHIDE
SEKINE YASUSHI
HASHIMOTO KUNIHIDE
SEKINE YASUSHI
Application Number:
JP2022004447A
Publication Date:
August 01, 2022
Filing Date:
January 14, 2022
Export Citation:
Assignee:
KUBOTA KK
International Classes:
B01J23/26; B01J19/24; B01J23/34; B01J23/83; B01J37/02; C07C5/333; C07C11/04
Attorney, Agent or Firm:
Patent business corporation HARAKENZO WORLD PATENT & TRADEMARK