Title:
アンモニア分解のための触媒組成物
Document Type and Number:
Japanese Patent JP7462768
Kind Code:
B2
Abstract:
A method for ammonia decomposition to produce hydrogen, the method comprising the steps of introducing an ammonia stream to a reactor, wherein the ammonia stream comprises ammonia, wherein the reactor comprises a cobalt-based catalyst, the cobalt-based catalyst comprising 15 wt % and 70 wt % of cobalt, 5 wt % and 45 wt % of cerium, and 0.4 wt % and 0.5 wt % barium, wherein a remainder of weight of the cobalt-based catalyst is oxygen; contacting the ammonia in the ammonia stream with the cobalt-based catalyst, wherein the cobalt-based catalyst is operable to catalyze an ammonia decomposition reaction; catalyzing the ammonia decomposition reaction to cause the ammonia decomposition in the presence of the cobalt-based catalyst to produce hydrogen; and withdrawing a product stream from the reactor, the product stream comprising hydrogen.
Inventors:
Katika Neni, Sai
Haler, ardesh
Arthorami, Bandar
Gascon, Jorge
Sayas, Salvador
Morlanes, Natalia
Haler, ardesh
Arthorami, Bandar
Gascon, Jorge
Sayas, Salvador
Morlanes, Natalia
Application Number:
JP2022545904A
Publication Date:
April 05, 2024
Filing Date:
February 03, 2021
Export Citation:
Assignee:
Saudi Arabian Oil Company
KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
International Classes:
B01J23/83; B01J37/02; B01J37/03; B01J37/06; B01J37/08; C01B3/04
Domestic Patent References:
| JP2010240646A | ||||
| JP2010094668A | ||||
| JP2007229619A |
Attorney, Agent or Firm:
Ippei Watanabe
Sei Koike
Yoshio Nagaoka
Sei Koike
Yoshio Nagaoka