When handling multi-metal ore, the mineral to be recovered according to the natural floatability difference, easy to float and difficult floated into two parts, respectively flotation (see mixed flotation process) to obtain a mixed concentrate, and then The flotation process of various useful mineral concentrates is separated in turn (Figure). When a mineral in a polymetallic ore is good in floatability, and other minerals can be divided into two parts: easy floating and difficult to float, it is advantageous to use this kind of process. Since the floatable flotation is carried out under the condition that the slurry maintains the natural pH, the adjuster, the inhibitor and the activator are not added, and the natural floatability of the mineral is maintained, and the useful mineral is not affected by the inhibitor during the floating process, and Fully floating, and avoiding the addition of an activator to float all the minerals together, resulting in a very difficult disadvantage of separation. The process rationally utilizes the difference in the floatability of minerals, and implements a reasonable sorting of the first easy and then difficult, generally obtains better sorting indicators, and can reduce the amount of flotation reagents. Sensor Bin,Smart Garbage Bins,Motion Sensor Bin,Sensor Kitchen Bin Evergreen Houseware , https://www.jmelectricalappliance.com