MINE WATERS DECONTAMINATION USING GEOCHEMICAL BARRIERS

摘要

It will be tested four types of "geochemical barriers". All those mixtures were contacted with mine waters containing uranium, radium and heavy metals. The loading capacity was determined. The optimum mixture was determined and its efficiency was tested within an uranium areal, where the activity was stopped. It was determined the possibility to recover the radioactive elements and the heavy metals from the investigated barriers.