It is taken in this work the attempt to discuss the behavior of gold both in the process of traditional hydrometallurgical technology and also in the newly developed technology, including leaching and electrolysis of sulphide-leaching solutions. As an alternative process is supposed the process of cementation of antimony from sulphide leaching solutions. Experiments in leaching at the argon atmosphere were made supporting the mechanism of gold appearing in sulphide-leaching solution at the expense of corrosion with oxigen depolarization and formation of thioaurate complex.
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