Využití flotace při získávání nedopalu z vedlejších energetických produktů

Abstract

This thesis deals with the possibility of the utilization of flotation in getting unburned carbon from energy by-products. Flotation tests were done on samples of bottom ash and fly ash from three different companies. As flotation agents were used Montanol 508, motor oil 15W-40 and mixture of engine oil 15W-40 and kerosene. The results of laboratory investigations showed that the application of these type of agents is possible. Used motor oil and his mixture with kerosene were also found to have higher efficiency than a professional agent Montanol 508.