Title:
HYDROGEN-PURIFICATION APPARATUS AND FUEL-CELL SYSTEM USING SAME
Document Type and Number:
WIPO Patent Application WO/2012/026116
Kind Code:
A1
Abstract:
A hydrogen-purification apparatus (100) provided with: a reforming catalyst (5a) that, via a reforming reaction, reduces the amount of carbon monoxide in a hydrogen-containing gas; and a methanation catalyst (6a) that, via a methanation reaction, reduces the amount of carbon monoxide in the hydrogen-containing gas that has passed the reforming catalyst (5a). The reforming catalyst (5a) and methanation catalyst (6a) are structured so as to be able to exchange heat through a first dividing wall (8) and such that the hydrogen-containing gas passing the reforming catalyst (5a) flows in the opposite direction from the hydrogen-containing gas passing the methanation catalyst (6a).
Inventors:
NAKAJIMA TOMOYUKI
WAKITA HIDENOBU
FUJIHARA SEIJI
KANI YUKIMUNE
WAKITA HIDENOBU
FUJIHARA SEIJI
KANI YUKIMUNE
Application Number:
PCT/JP2011/004690
Publication Date:
March 01, 2012
Filing Date:
August 24, 2011
Export Citation:
Assignee:
PANASONIC CORP (JP)
NAKAJIMA TOMOYUKI
WAKITA HIDENOBU
FUJIHARA SEIJI
KANI YUKIMUNE
NAKAJIMA TOMOYUKI
WAKITA HIDENOBU
FUJIHARA SEIJI
KANI YUKIMUNE
International Classes:
C01B3/48; C01B3/38; H01M8/06; H01M8/10; H01M8/12
Foreign References:
JP2010001187A | 2010-01-07 | |||
JP2010100494A | 2010-05-06 | |||
JP2008303128A | 2008-12-18 | |||
JP2004059415A | 2004-02-26 | |||
JP2007055868A | 2007-03-08 | |||
JP2007534583A | 2007-11-29 | |||
JP2000256003A | 2000-09-19 | |||
JP2005174860A | 2005-06-30 |
Other References:
See also references of EP 2610213A4
Attorney, Agent or Firm:
PATENT CORPORATE BODY ARCO PATENT OFFICE (JP)
Patent business corporation Owner old patent firm (JP)
Patent business corporation Owner old patent firm (JP)
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Claims:
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