Title:
VANADIUM-BASED ALLOY HYDROGEN SEPARATION MEMBRANE DOPED WITH YTTRIUM, AND HYDROGEN SEPARATION METHOD USING SAME
Document Type and Number:
WIPO Patent Application WO/2013/024937
Kind Code:
A1
Abstract:
Provided are a vanadium-based alloy hydrogen separation membrane doped with yttrium, and a hydrogen separation method using same. The hydrogen separation membrane of the present invention provides superior mechanical stability as well as high hydrogen permeability at high temperatures, and can thus be valuably used for capturing carbon dioxide and separating hydrogen in pre-combustion carbon dioxide capturing.
Inventors:
PARK JUNG HOON (KR)
FLEURY ERIC (KR)
JEON SUNG IL (KR)
CHIN HONG-SEOK (KR)
BAEK IL HYUN (KR)
NAM SUNG-CHAN (KR)
YOON YEOIL (KR)
FLEURY ERIC (KR)
JEON SUNG IL (KR)
CHIN HONG-SEOK (KR)
BAEK IL HYUN (KR)
NAM SUNG-CHAN (KR)
YOON YEOIL (KR)
Application Number:
PCT/KR2011/007603
Publication Date:
February 21, 2013
Filing Date:
October 13, 2011
Export Citation:
Assignee:
KOREA ENERGY RESEARCH INST (KR)
PARK JUNG HOON (KR)
FLEURY ERIC (KR)
JEON SUNG IL (KR)
CHIN HONG-SEOK (KR)
BAEK IL HYUN (KR)
NAM SUNG-CHAN (KR)
YOON YEOIL (KR)
PARK JUNG HOON (KR)
FLEURY ERIC (KR)
JEON SUNG IL (KR)
CHIN HONG-SEOK (KR)
BAEK IL HYUN (KR)
NAM SUNG-CHAN (KR)
YOON YEOIL (KR)
International Classes:
B01D71/02; B01D61/00; B01D69/10
Foreign References:
| KR20110049707A | 2011-05-12 | |||
| JP2008237945A | 2008-10-09 | |||
| JP2005279484A | 2005-10-13 | |||
| JP2002153737A | 2002-05-28 |
Other References:
JUN, SEONG IL ET AL.: "Theories and Applications of Chem. Eng., Fabrication and Permeation Characteristic of V99Y1 alloy membrane for hydrogen separation", JOURNAL OF SPRING CONFERENCE, vol. 17, no. 1, 28 April 2011 (2011-04-28), pages 112
Attorney, Agent or Firm:
MOON, HWAN-GOO (KR)
문환구 (KR)
문환구 (KR)
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Claims: