5 Easy Facts About potassium cyanide co to jest Described
Cyanide is especially generated with the mining of silver and gold: It helps dissolve these metals enabling separation from the other solids. From the cyanide process, finely floor large-grade ore is combined with the cyanide (in a ratio of about one:500 areas NaCN to ore); lower-grade ores are stacked into heaps and sprayed with a cyanide solution