Title:
炭化水素の改質による水素の製造方法、水素の製造装置、燃料電池の運転方法、及び燃料電池の運転装置
Document Type and Number:
Japanese Patent JP6701778
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method for producing hydrogen by reforming hydrocarbon that suppresses catalyst degradation due to sulfur poisoning when converting a sulfur compound-containing hydrocarbon into a fuel such as hydrogen, carbon monoxide and the like using a catalyst composed mainly of nickel, magnesium and alumina.SOLUTION: The method for producing hydrogen by reforming hydrocarbon includes a step of reforming hydrocarbon in which a raw material gas containing a sulfur compound and hydrocarbon is reformed using a steam reforming catalyst to produce a reformed gas including hydrogen and carbon monoxide from hydrocarbon. In the method, a part of the reformed gas including hydrogen produced in the step of reforming hydrocarbon is returned to the raw material gas in the step of reforming hydrocarbon.SELECTED DRAWING: Figure 1
Inventors:
Kenji Nakao
Kimihito Suzuki
Donomae etc.
Kimihito Suzuki
Donomae etc.
Application Number:
JP2016026047A
Publication Date:
May 27, 2020
Filing Date:
February 15, 2016
Export Citation:
Assignee:
Nippon Steel Corporation
International Classes:
C01B3/40; B01J23/755; B01J23/83; B01J37/03; B01J37/04; B01J37/08; C01B3/48; H01M8/04; H01M8/0612; H01M8/10
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Foreign References:
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Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Fukuchi Ritsuo
Yoshihiro Kobayashi
Satoshi Deno
Takashi Ishida
Tetsuji Koga
Fukuchi Ritsuo
Yoshihiro Kobayashi
Satoshi Deno