A Practical Guide On Selecting And Optimizing Rare Earth Magnetic Separators

Magnetic separation using rare earth rolls (RER) and rare earth drums (RED) have seem tremendous development and use in recent years. While the process of magnetic separation is understood, the principles affecting the separation, the specific application and the optimization of RERs and REDs are less well known. This paper offers practical insight into the basic operation, selection and optimization of RERs and REDs. It is a guide for the engineer who must design a test series and select the proper equipment for that application. It provides the engineers and line operators who control the daily operation of the equipment a basic understanding of the dynamics of operation and the principles that govern the optimization of RERs and REDs.