Ecological Systems and Devices Annotation << Back Analytical Assessment and Systematization of Technologies for Recovery Precious Metals from Industrial Waste Shubov L.Ya., Doronkina I.G., Golub O.V., Borisova O.N. It is shown that the main sources of precious metals is ore dressing tailings, metallurgical slag, power plant ash. To assess the quality of technogenic raw materials and its usefulness for complex treatment, the analytical analysis methodology of patented technologies is applied. It is emphasized that the technologies use benefi cation methods, hydro- and pyrometallurgy methods as well as combinations of various techniques. Keywords: technology, metals, methodology, enrichability. DOI: 10.25791/esip.12.2023.1420 Pp. 54-65.