FIELD: non-iron metallurgy, electrochemistry, in particular metal production from salt melts.
SUBSTANCE: claimed process is carried out in melt of sodium, potassium, and cesium chlorides in concentration ratio (molar %) of gold ions and impurity metals of 0.02-18.0, using anode made of refining gold containing not more 1 mass % of impurity. Method of present invention is useful in recovery and affinage of noble metals.
EFFECT: gold refining from impurities of foreign metals.
2 cl, 3 ex
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