Posouzení flotačního činidla Montanol 551 při flotaci na úpravně uhlí Paskov

Abstract

The presented thesis deals with description of technology of coal modification, focusing on the technological process of flotation. There is also described the method of modification in the coal cleaning plant Paskov. The samples of raw sludge taken from this production unit were subjected to the flotation tests in the laboratories of VŠB – TU Ostrava. The aim of the tests was to compare the flotation reagents which were used. In the thesis the results of floating tests are statistically processed and there is also assessed the impact of the consumption of reagents on the economies of the editing process.