WHAT DOES POTASSIUM CYANIDE COMPOUND MEAN?

Cyanide is principally produced for your mining of silver and gold: It can help dissolve these metals permitting separation from the other solids. Inside the cyanide approach, finely ground superior-grade ore is blended with the cyanide (at a ratio of about 1:500 elements NaCN to ore); low-grade ores are stacked into heaps and sprayed with a cyanid