ABOUT IS POTASSIUM CYANIDE POISONOUS

Potassium cyanide could be ruined by oxidizing it with excessive bleach or hydrogen peroxide to the fewer damaging sodium cyanate.The "Expecting liquor" made up of these ions is separated in the solids, which might be discarded to the tailing pond or invested heap, the recoverable gold getting been taken off. The metal is recovered in the "pregnant