Detailed Notes on potassium thiocyanate to potassium cyanide
Cyanide is especially created to the mining of silver and gold: It can help dissolve these metals allowing for separation from the other solids. While in the cyanide system, finely floor superior-grade ore is mixed with the cyanide (at a ratio of about 1:five hundred elements NaCN to ore); reduced-grade ores are stacked into heaps and sprayed with