5 Simple Statements About potassium cyanide used for gold cleaning Explained
Cyanide is principally generated for that mining of silver and gold: It can help dissolve these metals enabling separation from the other solids. From the cyanide course of action, finely ground higher-grade ore is mixed with the cyanide (in a ratio of about one:500 parts NaCN to ore); minimal-grade ores are stacked into heaps and sprayed with a cy