A novel bio-oxidation and two-step thiourea leaching method applied to a refractory gold concentrate
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DOI: 10.1016/j.hydromet.2017.05.023
Abstract: Abstract Biooxidation-thiourea (TU) leaching is considered to be a more environmentally friendly and efficient method than cyanidation to recover gold from refractory sulfide gold-bearing ores/concentrates. However, high consumption of the TU reagent and additional oxidants… read more here.
Keywords: step; method; two step; thiourea leaching ... See more keywords