Extraction of gold from refractory gold ore using bromate and ferric chloride solution
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DOI: 10.1016/j.mineng.2019.02.037
Abstract: Abstract During gold extraction by cyanidation, fine gold particles encapsulated in sulfidic minerals are not readily extracted and carbonaceous matter can absorb aurocyanide complexes from the leaching solution. Therefore, high-sulfur and high-arsenic carbonaceous refractory gold… read more here.
Keywords: bromate ferric; refractory gold; gold ore; extraction ... See more keywords