Premium
Recherches sur l'obtention, la séparation et la purification du tantale et du niobium, notamment par voie électrolytique. IV. Essais de séparation électrolytique du niobium et du tantale
Author(s) -
Monnier R.,
Grandjean Ph.,
Zahler J.
Publication year - 1963
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19630460752
Subject(s) - chemistry , niobium , yield (engineering) , medicinal chemistry , nuclear chemistry , organic chemistry , metallurgy , materials science
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%.
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