Title:
REFINING METHOD OF HYDROGEN, SHIPPING EQUIPMENT OF HYDROGEN, AND HYDROGEN STATION
Document Type and Number:
Japanese Patent JP2011032128
Kind Code:
A
Abstract:
To provide a method for refining hydrogen, which can reduce the content of carbon monoxide in hydrogen.
The refining method of hydrogen includes a refining step of removing carbon monoxide from a hydrogen-containing gas, using at least one step selected from the groups consisting of a methanation step of methanating carbon monoxide remaining in a hydrogen-containing gas refined by an adsorption method, by a catalyst, an adsorption step of making carbon monoxide adsorbed in an adsorbent, and an oxidation step of oxidizing carbon monoxide.
Inventors:
IKI SUGURU
SEGAWA ATSUSHI
TAKESHITA YOSHIMITSU
SEGAWA ATSUSHI
TAKESHITA YOSHIMITSU
Application Number:
JP2009179571A
Publication Date:
February 17, 2011
Filing Date:
July 31, 2009
Export Citation:
Assignee:
JX NIPPON OIL & ENERGY CORP
International Classes:
C01B3/38; C01B3/00; C01B3/56
Domestic Patent References:
| JPH02311302A | 1990-12-26 | |||
| JPH10212103A | 1998-08-11 | |||
| JP2000169107A | 2000-06-20 | |||
| JP2003095612A | 2003-04-03 | |||
| JP2006290732A | 2006-10-26 | |||
| JPS4956894A | 1974-06-03 | |||
| JP2003527279A | 2003-09-16 | |||
| JP2007016975A | 2007-01-25 | |||
| JP2004284875A | 2004-10-14 | |||
| JP2008037691A | 2008-02-21 |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Yoshinori Shimizu
Yoshiki Kuroki
Yoshinori Shimizu
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