Možnosti získávání těžkých minerálů z těžebních odpadů

Abstract

The theme of my thesis is possibilities of obtaining heavy minerals from mining waste. The introducing explain mining wastes, specifically wastes from extraction of polymettalic ores in Příbram in the Březové Hory region. The theoretical part deals with the detailed characteristics of the waste, the history of its formation and the possible use. It further describes the gravity separation methods and the mechanical treatment of the raw materials. In the practical part is verified the use of previously characterized gravitational methods in laboratory conditions. In the last part, the acquired data from the separation processes are evaluated.