Title:
化合物又は金属から酸素を除去するための方法及び装置
Document Type and Number:
Japanese Patent JP2008531854
Kind Code:
A
Abstract:
A cathode comprising an oxygen-containing compound, or a metal containing dissolved oxygen, is arranged in contact with a melt comprising a hydroxide of an alkali metal. An inert anode, advantageously comprising nickel, is also arranged in contact with the melt and a potential is applied between the anode and the cathode such that oxygen is removed from the compound or the metal.
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Inventors:
Frey Derek John
Schwant carsten
Schwant carsten
Application Number:
JP2007557592A
Publication Date:
August 14, 2008
Filing Date:
March 03, 2006
Export Citation:
Assignee:
Cambridge Enterprise Limited
International Classes:
C25C3/34; C21B15/00; C22B5/00; C22B13/06; C22B15/14; C22B19/32; C22B23/06; C22B25/08; C22B26/10; C22B34/12
Attorney, Agent or Firm:
Eiji Saegusa
Kenji Saito
Mutsuko Nakano
Masahito Hayashi
Kenji Saito
Mutsuko Nakano
Masahito Hayashi