Saved Bookmarks
| 1. |
What is froth floatation |
| Answer» Froath flotation process Crushed ore is vigorously agitated by a blast of air with water and a little pine oil.If ore contains sulphides like Pbs, ZnS, CuFeS2 then these sulphides are wetted by pine oil forming the froath on the surface which is skimmed off.Sand and other rocky materials remains at the bottom of the tank. | |