摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing titanium of higher purity at the time of producing high purity titanium by a molten salt electrolytic refining method. SOLUTION: In this method for producing titanium by a molten salt electrolytic refining method, a titanium material having purity of 4N or more is used as a cathode, and the raw material titanium is subjected to electrolytic refining.
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