Recovery enhancing of gold in chalcopyrite flotation - choice between standard or new reagent regime

The generaly concept of the new investigated technological schemes and reagent regimes of the flotation concentration process in the Bucim copper mine is based both firstly the demands of the possible complex recovery from useful present minerals or mineral components and secondly increased recovery of incorporated gold. These laboratory and industrial experiments have enabled to prove the optimal conditions of reagent regimes, the application of new collectors, standard operating and new operating conditions, varied operating conditions etc