Separace drahých kovů z úletů po drcení elektroodpadu pomocí flotační metody

Abstract

This thesis focuses on the possibility of using flotation technology to extract metal from the dust formed from the processing of electronic waste. The theoretical part deals with the characteristics electronic waste focusing on content of precious metals and also on an overview of methods of processing of this waste. The following describes the flotation technologies applied to the metal-bearing wastes. Experimental section deals specifically with flotation of fly ash coming from the plant, which processes electronic waste. The aim of thesis is to gain a flotation concentrate with an increased content of precious metals.