Procedures for obtaining non-magnetic minerals from large flows in suspension form consisting of non-magnetic mineral particles.

摘要

The method involves forming a separator concentrate flow containing ore particle-magnetic particle agglomerates (A) and a separator residual flow containing remaining constituents of a mass flow. Ore particles (E) are separated from the particle-magnetic particle agglomerates contained in the separator concentrate flow. Information (I) indicating a measurement of the content of ore particles or magnetic particles (M) in the separator feed flow and/or the separator concentrate flow and/or a separator residual flow is determined for determining an efficiency of a process step. An independent claim is also included for a device for performing a method for obtaining non-magnetic ores from a suspension-like mass flow containing non-magnetic ore particles.