Mica Recycling from Scrap Mineral Processing Metallurgy
The concentration of mica is an unusual problem due to sheetlike, flaky structure of the minerals. Premium grades of mica demand a sufficiently high price that the ore can be handsorted and trimmed. However, the "punch" and "scrap" mica does not demand such handsome prices, so a method of concentration must be used. This system must have high capacity and be as nearly automatic as ...