Title:
METHOD FOR ANALYSIS OF METALLIC MATERIAL
Document Type and Number:
WIPO Patent Application WO/2009/005111
Kind Code:
A1
Abstract:
Disclosed is a method for analyzing a metallic material, which comprises the
following steps: an electrolysis step of electrolyzing a metal sample in an electrolysis
solution; a step of removing the metal sample from the electrolysis solution
after the electrolysis is completed; a separation step of immersing the metal
sample removed from the electrolysis solution in a dispersing solution which
is different from the electrolyte solution and has dispersibility, thereby
isolating at least one member selected from the group consisting of a precipitate
and an intervening material adhered to the metal sample; and an analysis step
of analyzing at least one member selected from the group consisting of the precipitate
and the intervening material extracted in the dispersing solution.
Inventors:
ISHIDA TOMOHARU (JP)
KINOSHIRO SATOSHI (JP)
YAMADA KATSUMI (JP)
NORO HISATO (JP)
SATO KAORU (JP)
KINOSHIRO SATOSHI (JP)
YAMADA KATSUMI (JP)
NORO HISATO (JP)
SATO KAORU (JP)
Application Number:
PCT/JP2008/062036
Publication Date:
January 08, 2009
Filing Date:
June 26, 2008
Export Citation:
Assignee:
JFE STEEL CORP (JP)
ISHIDA TOMOHARU (JP)
KINOSHIRO SATOSHI (JP)
YAMADA KATSUMI (JP)
NORO HISATO (JP)
SATO KAORU (JP)
ISHIDA TOMOHARU (JP)
KINOSHIRO SATOSHI (JP)
YAMADA KATSUMI (JP)
NORO HISATO (JP)
SATO KAORU (JP)
International Classes:
G01N1/28; G01N33/20
Foreign References:
| JPH08184537A | 1996-07-16 | |||
| JP2001159627A | 2001-06-12 | |||
| JP2000131313A | 2000-05-12 | |||
| US20050241956A1 | 2005-11-03 | |||
| JPS59141035A | 1984-08-13 | |||
| JPS5610083B2 | 1981-03-05 | |||
| JPS58119383A | 1983-07-15 |
Other References:
CHINO A. ET AL.: "Kochu Kaizaibutsu.Sekishutsubutsu Chushutsu Bunri Teiryoho no Saikin no Shinpo", CURRENT ADVANCES IN MATERIALS AND PROCESSES, vol. 20, no. 3, 1 March 2007 (2007-03-01), pages 566 - 567, XP008126536
See also references of EP 2163879A4
"Tekko Binran", vol. 4, THE IRON AND STEEL INSTITUTE OF JAPAN
"Saishin no Tekko Jotai Bunseki", 1979, AGNE GIJUTSU CENTER, pages: 58
"Materia", vol. 45, 2006, THE JAPAN INSTITUTE OF METALS, pages: 52
See also references of EP 2163879A4
"Tekko Binran", vol. 4, THE IRON AND STEEL INSTITUTE OF JAPAN
"Saishin no Tekko Jotai Bunseki", 1979, AGNE GIJUTSU CENTER, pages: 58
"Materia", vol. 45, 2006, THE JAPAN INSTITUTE OF METALS, pages: 52
Attorney, Agent or Firm:
OCHIAI, Kenichiro (JFE TECHNO-RESEARCH CORPORATION7th floor Yanagiya building.,1-10, Nihonbashi 2-chome, Chuo-ku, Tokyo 27, JP)
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