Study of precipitation and flotation recovery of scandium ions by alkylbenzene sulphonic acid and oxyphos B

Authors

  • Svetlana A. Zabolotnykh Institute of Technical Chemistry, Ural Branch of the Russian Academy of Sciences
  • Svetlana A. Denisova Perm State University
  • Maryam M. Khuzyagulova Perm State University

DOI:

https://doi.org/10.17072/2223-1838-2024-2-52-61

Keywords:

scandium, alkylbenzenesulfonic acid, oxyphos B, precipitation, flotation

Abstract

The processes of precipitation and flotation recovery of scandium (III) ions by anionogenic surfactants alkylbenzenesulfonic acid and oxyphos B at different concentrations and components ratios have been studied. The influence of medium acidity and stirring time on the metal ion extraction was considered. The precipitate of scandium with alkylbenzenesulfonic acid was isolated preparatively and analysed by methods of thermogravimetric, elemental and chemical analysis, the composition of the compound was established. Conditions for quantitative flotation of scandium (III) ions with oxyphos B were found.

Downloads

Published

2025-07-11

How to Cite

Zabolotnykh С. А., Denisova С. А., & Khuzyagulova М. М. (2025). Study of precipitation and flotation recovery of scandium ions by alkylbenzene sulphonic acid and oxyphos B. Bulletin of Perm University. CHEMISTRY, 14(2). https://doi.org/10.17072/2223-1838-2024-2-52-61

Issue

Vol. 14 No. 2 (2024)

Section

Physical chemistry and electrochemistry

Most read articles by the same author(s)