(PDF) Effect of Lead Nitrate on Cyanidation of Antimonial,
This paper deals with the effect of the addition of lead nitrate and ultra-fine grinding on the cyanidation of an antimonial refractory gold and silver ore. The results indicated that the recovery of gold was enhanced by 10%, but, silver extractionControl of Lead Nitrate Addition in Gold Recovery,,A method for controlling the extraction of gold from a gold ore by the cyanidation process in which a leaching step including the addition of a lead compound, which is typically lead nitrate or other leadControl of lead nitrate addition in gold recovery - Her,,Deschênes “Improving cyanidation of a sulphide ore by Pre-leaching with Lead Nitrate”; Int. Symp. Recover of Gold, Canada, CMP/CIM, 2002, 63-70. Jin, “Electrochemical study of the mechanism of the accelerating effect of lead nitrate on gold cyanidation”; Int. Symp. Recovery of Gold, Canada CMP/CIM, 2002, 87-92.