Recherches sur l'obtention, la séparatio
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R. Monnier; Ph. Grandjean; J. Zahler
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Article
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1963
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John Wiley and Sons
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German
⚖ 303 KB
👁 1 views
## Abstract The electrolytic separation of Ta and Nb from cryolitic solutions of their respective pentoxides gives, under specified conditions, a yield of 90% of the initial Nb with a purity better than 98%.