TITANIUM MANUFACTURING DEVICE

PROBLEM TO BE SOLVED: To provide a more inexpensive titanium manufacturing device by which the elution of the impurities resulting from the material consituting an electrolytic vessel is prevented, and the quality of the formed high-purity titanium is not adversely affected. SOLUTION: An electrode i...

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Bibliographic Details
Main Authors YAMASHITA AKISHI, FUKAZAWA HIDEKAZU
Format Patent
LanguageEnglish
Published 03.07.2001
Edition7
Subjects
APPARATUS THEREFOR
CHEMISTRY
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES
METALLURGY
PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY ORREFINING OF METALS
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Summary:PROBLEM TO BE SOLVED: To provide a more inexpensive titanium manufacturing device by which the elution of the impurities resulting from the material consituting an electrolytic vessel is prevented, and the quality of the formed high-purity titanium is not adversely affected. SOLUTION: An electrode is put in an electrolytic bath held in the electrolytic vessel, raw titanium is introduced to surround the electrode, a voltage is applied with the electrode as a cathode and the raw titanium as an anode, and the raw titanium is refine in this titanium manufacturing device. The vessel is formed of clad steel with the side in contact with the bath being a nickel material of 99.0-99.8% nickel purity or titanium.
Bibliography:Application Number: JP19990372076