Froth is generated on the top of a flotation cell during the processing of ore containing platinum- and palladium-bearing minerals. Flotation concentrates hydrophobic particles from hydrophilic ones.
Hot- and coldrolling are critical metallurgical processes in delivering high-quality metals automotive and appliance industries. Line speeds during rolling can reach more than fifty miles per hour. The control of temperature and pressure are very important in controlling the thickness and metallurgical properties of the final product.