Precipitation of platinum group metals from solutions of precious metals refinery
Natalya V Belousova, Oleg V Belousov, Roman V Borisov, Aleksey M Kolotushkin, Philipp A Kylasov
Abstract
Feasibility of precipitation of platinum group metals from solutions formed during the process of refining was considered in this work. It is of importance for reextracting valuable components and reduction of the volume of work-in-process. Particular attention has been given to the task of precipitation of iridium from waste solutions of precious metals refinery.