Title:
METHANATION REACTION CATALYST, METHOD FOR PRODUCING METHANATION REACTION CATALYST, AND METHOD FOR PRODUCING METHANE
Document Type and Number:
WIPO Patent Application WO/2018/025555
Kind Code:
A1
Abstract:
This methanation reaction catalyst is used for the purpose of methanizing CO and/or CO2 through a reaction with hydrogen, and comprises a stabilized zirconia carrier, which has a tetragonal and/or a cubic crystal structure and in which a stabilizing element is solid-solved, and Ni that is supported by the stabilized zirconia carrier. The stabilizing element is at least one transition element selected from the group consisting of Mn, Fe and Co.
Inventors:
TAKANO HIROYUKI (JP)
KIRIHATA YUKI (JP)
IZUMIYA KOUICHI (JP)
NISHIDA YUSUKE (JP)
KIRIHATA YUKI (JP)
IZUMIYA KOUICHI (JP)
NISHIDA YUSUKE (JP)
Application Number:
PCT/JP2017/024538
Publication Date:
February 08, 2018
Filing Date:
July 04, 2017
Export Citation:
Assignee:
HITACHI SHIPBUILDING ENG CO (JP)
International Classes:
B01J23/889; B01J37/04; B01J37/08; C07C1/04; C07C1/12; C07C9/04; C10L3/08; C07B61/00
Foreign References:
| JP2007254177A | 2007-10-04 | |||
| JP2009034650A | 2009-02-19 | |||
| JP2000254508A | 2000-09-19 |
Other References:
HORIUCHI NOBUHIKO ET AL.: "Hydrogenation of carbon monoxide over mixed oxide supported 50Co50Ni alloy catalysts", CHEMISTRY LETTERS, vol. 17, no. 3, 1988, pages 499 - 502, XP055461428
MA ZHONGYI ET AL.: "Structure and properties of sol-gel derived CuNiMnZr02 catalysts for CO hydrogenation", JOURNAL OF NATURAL GAS CHEMISTRY, vol. 12, 2003, pages 113 - 118, XP009514430, ISSN: 1003-9953
See also references of EP 3495041A4
MA ZHONGYI ET AL.: "Structure and properties of sol-gel derived CuNiMnZr02 catalysts for CO hydrogenation", JOURNAL OF NATURAL GAS CHEMISTRY, vol. 12, 2003, pages 113 - 118, XP009514430, ISSN: 1003-9953
See also references of EP 3495041A4
Attorney, Agent or Firm:
OKAMOTO, Hiroyuki (JP)
Download PDF: