Study of scandium leaching from the red mud by succinic acid

Study of scandium leaching from the red mud by succinic acid

Leaching scandium from red mud using succinic acid as a leaching agent was investigated. The experimentswere carried out by mixing red mud with a solution of succinic acid. To improve scandium extraction rate, various methods of red mud processing were performed: preliminarygrinding, microwave heati...

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Hauptverfasser: Oqilov, B. R., Botalov, M. S., Rychkov, V. N., Kirillov, E. V., Smyshlyaev, D. V., Malyshev, A. S., Taukin, A. O., Yuldashbaeva, A. R.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Acid leaching
Red mud
Scandium
Succinic acid
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Zusammenfassung:Leaching scandium from red mud using succinic acid as a leaching agent was investigated. The experimentswere carried out by mixing red mud with a solution of succinic acid. To improve scandium extraction rate, various methods of red mud processing were performed: preliminarygrinding, microwave heating, temperaturetreatment. The highest degree of extraction of Sc was 45 %.
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0032359