The 5-Second Trick For potassium cyanide in
Cyanide is mainly manufactured for the mining of silver and gold: It helps dissolve these metals letting separation from the other solids. Within the cyanide procedure, finely ground high-grade ore is combined with the cyanide (in a ratio of about one:five hundred pieces NaCN to ore); low-grade ores are stacked into heaps and sprayed with a cyanide