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Beneficiation and hydrometallurgical processing of gold-containing sludge
2018
E3S Web of Conferences
The research results of technogenic objects in the Far East of Russia, in particular, the silt of the settling pond "Chalgany" and the waste of the Chalganov kaolin plant are given. The presence of valuable components in the investigated objects is shown, in particular: gold, noble metals, rare earth elements. It is established that gold in the investigated objects is represented mainly by a difficult-to-extract finely dispersed class of fineness (<5 μm). The methods of preliminary
doi:10.1051/e3sconf/20185603007
fatcat:rz3u3ggcozcljcwqlid6svhklq