Získávání neželezných kovů z metalurgických odpadů po zpracování polymetalických rud

Abstract

This dissertation deals with the recycling of secondary raw materials containing rare metals. It verifies the possibility of obtaining silver from the mining slag in the vicinity of Kutna Hora by means of the process of flotation. The theoretical section describes the non-ferrous metals and their uses. It also focuses on silver and the historical practices of its mining and processing. It describes the recycling procedures and the technologies of processing of polymetallic ores. The aim has been to ascertain the silver concentration in the taken samples and thus to determine the potential of obtaining the silver from slag material.