K 93 Kurbatova, L. D. Joint extraction of vanadium(V) and vanadium(IV) with di(2-ethylhexyl) hydrogen phosphate [Text] / L. D. Kurbatova, D. I. Kurbatov // Russian Journal of Applied Chemistry. - 2008. - Vol. 81, № 3. - P497-499 : il. - Bibliogr. : p. 499 (11 ref.) Рубрики: ХИМИЧЕСКИЕ НАУКИ Кл.слова (ненормированные): ВАНАДИЙ ПЯТИВАЛЕНТНЫЙ -- ЭКСТРАКЦИЯ ВАНАДИЯ -- ДИЭТИЛФОСФАТЫ Аннотация: The organic extracts formed in joint extraction of vanadium(V) and vanadium(IV) with di(2-ethylhexyl) hydrogen phosphate from weakly acidic aqueous solutions were characterized by IR and electronic spectroscopy and chemical analysis Полный текст |