1957•OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)Requires access
CHROMATOGRAPHIC SEPARATION OF IRON, TITANIUM, ZIRCONIUM, AND HAFNIUM
B.E. Marques, M. Grade
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Abstract
The metallic ions enclosed in mixtures of zirconium perchlorates (plus hafnium) and of iron, and likewise in titanium and iron perchlorates, were fixed in columns of amberlite IR --105, and were eluated with water solutions of HCl, 6N in pre-established laboratory conditions for each of the ions in cause. It was seen that iron is easily separated both from titanium and from zirconium (plus hafnium) passing completely with the first millilitres of effluent and that, in the case of zirconium, three maxima appear, two of which are rather remote from the first, which are due to the zirconium and to the hafnium. (auth)