Electrostatic Separation is a mineral processing technique that separates particles based on differences in their electrical conductivity and electrostatic properties. During the process, mineral particles are exposed to electric fields that cause conductive and non-conductive materials to behave differently, allowing separation and concentration of valuable minerals. Electrostatic separation is used in the beneficiation of various industrial minerals and heavy mineral sands and may also support specialized applications in bauxite, diamond, and other mining sectors. The method is particularly useful when conventional gravity or magnetic separation techniques are less effective. Advantages include low water consumption, selective separation capability, and reduced chemical usage. Successful electrostatic separation depends on particle size, moisture content, mineral composition, and equipment design, making proper process optimization essential for achieving high recovery and product quality.
