Study of separate stages of In3+ extraction using quantum chemical modeling method: an initiation stage

• Main Authors: P. P. Kochetkov, V. V. Yegorova, Yu. M. Glubokov, A. V. Krylov
• Format: Article
• Language: Russian
• Published: MIREA - Russian Technological University 2011-08-01
• Series: Тонкие химические технологии
• Subjects: rare and trace elements; indium; extraction; organophosphorus acids; alkylphosphoric acids; water associates; quantum chemical modeling; density functional theory; program priroda
• Online Access: https://www.finechem-mirea.ru/jour/article/view/815
• ISSN: 2410-6593; 2686-7575

Quantum chemical modeling of some processes, occurring upon extraction of rare and trace elements by organophosphorus acids, was performed. The initial state of a metal cation in the aqueous phase and of the extractant in a non-polar solvent is considered. A study of the basic channels of interaction of the activated forms of organophosphorus acids with the extracted metal cation was carried out.