Flotace surových kalů

Abstract

The thesis deals with the optimization of the flotation process of coal from both the mines Lazy and CSM. For flotation of both coal samples were used Montanol agent 551 in the mixture with a collector, Montanol 508 and the various doses that were tested on different concentrated of pulp. Dosages of agents were 300 g/ton, 400 g/ton, 500 g/ton. These doses of reagents were tested at concentration of pulp 90 g / l and 120 g / l for both samples Lazy and CSM.