The best Side of potassium cyanide uses in marathi
Cyanide is especially made for the mining of silver and gold: It helps dissolve these metals permitting separation from the other solids. Inside the cyanide system, finely ground substantial-grade ore is blended with the cyanide (at a ratio of about one:five hundred parts NaCN to ore); small-grade ores are stacked into heaps and sprayed with a cyan