Title:
HYDROGEN GAS SEPARATION UNIT AND METHOD OF MANUFACTURING IT
Document Type and Number:
Japanese Patent JP3801838
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a hydrogen gas separation unit capable of largely taking the effective area of a material having gas separation properties at the time of separation of hydrogen gas from mixed gas, and a method of manufacturing the hydrogen gas separation unit in consideration of the handleability of the material having gas separation properties.
SOLUTION: A metal support 11 and a material (palladium alloy foil) 13 having hydrogen gas separation properties are subjected to cladding processing to be laminated each other and, thereafter, the central part 105 of a clad cut plate K is selectively etched using an etching liquid to expose the palladium alloy foil 13 and a metal support flate 11 is arranged to obtain the hydrogen gas separation unit A.
Inventors:
Saijo Shoji
Shinji Osawa
Hiroaki Okamoto
Kazuo Yoshida
Duties
Shinji Osawa
Hiroaki Okamoto
Kazuo Yoshida
Duties
Application Number:
JP2000099880A
Publication Date:
July 26, 2006
Filing Date:
March 31, 2000
Export Citation:
Assignee:
TOYO KOHAN CO.,LTD.
Tokyo Gas Co., Ltd.
Tokyo Gas Co., Ltd.
International Classes:
B01D53/22; B01D71/02; C01B3/56; (IPC1-7): B01D53/22; B01D71/02; C01B3/56
Domestic Patent References:
| JP8073201A | ||||
| JP11276866A |
Attorney, Agent or Firm:
Akio Ota
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