Question

explain cyanide leaching with example​

Answer 1

Answer:

Explanation:

Mining Cyanide Leaching.During the cyanide leach process, a cyanide solution, or lixiviant, is percolated through ore contained in vats, columns or heaps. Gold is dissolved by the cyanide and then removed from the heap or columns. It is then extracted from the pregnant leach solution by adsorption on carbon or resins.