Title:
水素の製造方法及び水素製造用触媒
Document Type and Number:
Japanese Patent JP6482022
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method for producing hydrogen, in which hydrogen is produced efficiently from an ammonia-containing raw material gas by using a catalyst, and to provide the catalyst for hydrogen production.SOLUTION: The method for producing hydrogen comprises a step of bringing the ammonia-containing raw material gas into contact with the catalyst (X) which contains as constituent elements: one or more elements (A) selected from nickel, cobalt and iron; one or more elements (B) selected from strontium and barium; and one or more elements (C) selected from the lanthanide series, from which lanthanum and cerium are excluded. The contents of the one or more elements (B) are set within 0.1-15 mass% in terms of oxides thereof. The catalyst for hydrogen production is also provided.SELECTED DRAWING: None
Inventors:
Koichi Eguchi
Toshiaki Matsui
Hiroki Muroyama
Takeshi Okanishi
Important
Jun Kawahara
Toshiaki Matsui
Hiroki Muroyama
Takeshi Okanishi
Important
Jun Kawahara
Application Number:
JP2015084327A
Publication Date:
March 13, 2019
Filing Date:
April 16, 2015
Export Citation:
Assignee:
Kyoto University
Mitsui Chemicals, Inc.
Mitsui Chemicals, Inc.
International Classes:
B01J23/83; C01B3/04
Domestic Patent References:
| JP2010094668A | ||||
| JP2004195454A | ||||
| JP2012254419A | ||||
| JP2198639A |
Other References:
大藏要 ほか,希土類酸化物担持Ni触媒を用いたアンモニア分解反応,触媒討論会講演予稿集,2013年 3月11日,Vol.111th ,Page.152
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Hiroshi Fukuda
Kato Kazunori
Hiroshi Fukuda