Cyanadissation Salt that causes the dissolution of gold and silver allowing their separation from the rest of the mineral. Product Reductant /Precipitants Reductant element that causes the precipitation of gold and silver after cyanadissation. Product - Zinc powder
- Activated coal
Hydrogen Peroxide Residual descontaminating water agent, that causes the removal of cyanides by oxidation. Concentration 35 - 50% [ Back ] 
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