Ocena skuteczności wydzielania wieloskładnikowych koncentratów pierwiastków rozproszonych

Short review of basic methods of evaluation of efficiency of two-component raw material separation process was presented. Possibility of adaptation for multi-component raw materials process estimation described in literature was discussed. A special attention was paid to possibilities and range of estimation of beneficiation in the case when components are disseminated and occurred in trace quantities. For these cases possibility of application some upgrading curves was analyzed. Question of efficiency evaluation of separation of components in collective products, which occurred in feed in trace amounts and highly dispersed, was also discussed.