Získávání kritických surovin z důlních vod

Abstract

The diploma thesis deals with the possibilities of recovering selected critical raw materials from Jeremenko mine water and from its concentrate produced during the electrodialysis process. The aim of the thesis was to assess the potential of these solutions as a source of the monitored elements and to experimentally verify the suitability of selected separation methods. The theoretical part summarizes the issue of mine water, the characteristics of the Jeremenko site, and the occurrence of selected critical raw materials in mine water. The experimental part focuses on the characterization of the concentrate, lithium recovery by evaporation and chemical precipitation, and boron separation by ion exchange. The results confirmed the potential of mine water as a secondary source of selected raw materials.