• CHLORIDE HYPOCHLORITE OXIDATION AND …

    CHLORIDE–HYPOCHLORITE OXIDATION AND LEACHING OF ... refractory gold ore, ... substitute for chlorine. For extraction of gold from the refractory ores in which ...

  • Gold processing | Britannica

    Gold processing: Gold processing, preparation of the ore for use in various products. ... With E.B. Miller’s process of refining impure gold with chlorine gas ...

  • Gold extraction - Wikipedia

    Gold extraction refers to the ... A "refractory" gold ore is an ore that has ... and in modern times using chlorination using the Miller process and ...

  • Leaching of an oxide gold ore with …

    Read "Leaching of an oxide gold ore with chloride/hypochlorite solutions, International Journal of Mineral Processing" on DeepDyve, ... chlorination process for ...