FIELD: gold-mining industry.
SUBSTANCE: invention relates to gold-mining industry, in particular to recycling of substandard gold coal sorbent separated from a gold-processing plant operating procedure. Method includes performance of the following operations that are interrelated in terms of operating procedures: desorption, saturated solution filtration, saturated solution sorption on conditioned regenerated coal. After the sorption the saturated coal is sent for processing to extract gold, and the depleted solution is returned for desorption performance forming a closed cycle of solution development.
EFFECT: invention expands the range of technical means for processing substandard coal sorbent separated from the gold-processing plant operating procedure.
4 cl, 2 tbl, 4 dwg
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