Method for extracting metal compound particles, method for analyzing the metal compound particles, and electrolytic solution used therefor

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United States of America Patent

PATENT NO 11137326
APP PUB NO 20200141023A1
SERIAL NO

15999826

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Abstract

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The object of the present invention is such that a surface exchange of metal fine particles by Cu ions, or the like is inhibited in order to prevent formation of Artificial CuS or the like, in extraction and analysis of the metal fine particles (inclusions and precipitates) in a metal material by electrolytic corrosion in a solvent-based electrolytic solution, without significantly changing conventional extraction and analysis methods.

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Patent Owner(s)

Patent OwnerAddress
NIPPON STEEL CORPORATIONTOKYO JAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mizukami, Kazumi Tokyo, JP 24 111

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