Journal of Siberian Federal University. Engineering & Technologies / Research on Hydrometallurgical Processing of Gold-Concentrate of Jamgyr Deposit

Full text (.pdf)
Issue
Journal of Siberian Federal University. Engineering & Technologies. 2021 14 (2)
Authors
Karimova, Lyutsiya M.; Zakharyan, Dmitry V.; Agapitov, Yaroslav E.
Contact information
Karimova, Lyutsiya M.: LLP “KazHydroMed” Karaganda, Republic of Kazakhstan; ; Zakharyan, Dmitry V.: LLP “KazHydroMed” Karaganda, Republic of Kazakhstan; Agapitov, Yaroslav E.: LLP “KazHydroMed” Karaganda, Republic of Kazakhstan
Keywords
gold; concentrate; leaching; ecological reagent; sorption
Abstract

Laboratory studies have been carried out on the processing of gold-bearing concentrate from the “Jamgyr” deposit using the JIN CHAN reagent. The influence of the concentration JIN CHAN, the duration of leaching, the temperature of the solution were studied. As a result of research, the extraction of gold and silver into solution using cyanide-free technology was 97,5% and 96%, respectively. The processing of the obtained solutions by the method of sorption was carried out on the MA940BG (gold) ion-exchange resin with the extraction of target components from the solution into the ion-exchange resin: Au – 100,0%, Ag – 77,5%

Pages
166-174
DOI
10.17516/1999-494X-0297
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/139962

Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0).