5 Simple Statements About potassium cyanide used for gold cleaning Explained
Cyanide is mainly made with the mining of silver and gold: It helps dissolve these metals letting separation from the other solids. Within the cyanide method, finely ground superior-grade ore is combined with the cyanide (in a ratio of about one:500 components NaCN to ore); low-grade ores are stacked into heaps and sprayed with a cyanide solution (