KINETIC OF SORPTION OF SCANDIUM AND IMPURITIES FROM HYDROLISIS SULFURIC ACID BY AMPHOLYTE PUROLIE S950

Evdokimov, I. V.; Kirillov, E. V.; Lipatova, M. E.; Nalivaiko, K. A.; Rychkov, V. N.; Skripchenko, S. Yu.; Titova, S. M.; Yakovleva, O. V.; Zinurova, V. E.; Евдокимов, И. В.; Зинурова, В. Э.; Кириллов, Е. В.; Липатова, М. Е.; Наливайко, К. А.; Рычков, В. Н.; Скрипченко, С. Ю.; Титова, С. М.; Яковлева, О. В.

KINETIC OF SORPTION OF SCANDIUM AND IMPURITIES FROM HYDROLISIS SULFURIC ACID BY AMPHOLYTE PUROLIE S950

Authors: I. V. Evdokimov
E. V. Kirillov
M. E. Lipatova
K. A. Nalivaiko
V. N. Rychkov
S. Yu. Skripchenko
S. M. Titova
O. V. Yakovleva
V. E. Zinurova
И. В. Евдокимов
В. Э. Зинурова
Е. В. Кириллов
М. Е. Липатова
К. А. Наливайко
В. Н. Рычков
С. Ю. Скрипченко
С. М. Титова
О. В. Яковлева
Publication date: 1 January 2021
Publisher: УрФУ

Abstract

The kinetic of sorption of Sc, Zr, Al, Th, Ti and Fe from the hydrolysis sulfuric acid by using ampholyte Purolite S950 was investigated. The limiting stage of sorption of Sc and Zr was internal diffusion, and the sorption of Ti, Al, Fe and Th was carried out in a mixed-diffusion mode

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Last time updated on 17/10/2023