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Potentiometric Acidimetric Determination of Zirconium
Author(s) -
Singh D.,
Agarwala V. S.
Publication year - 1963
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.19633210108
Subject(s) - potentiometric titration , zirconium , hydroxide , chemistry , inorganic chemistry , titration , titanium , electroanalytical method , ion , tetrabutylammonium hydroxide , organic chemistry
The potentiometric acidimetric determination of zirconium is based on the interaction between its hydroxide and KF yielding hydroxide ions which are determined with standard HCl as titrant. This method is not suitable for the estimation of titanium. The presence of Be, Al, La, Th and second group cations interfere. However, the presence of Cr, Ni, Co, Zn and Mn even in larger quantities does not affect the accuracy of the results. The method is quick, simple, specific and yields satisfactory results.