Аннотация
The article reviews the need to involve poor raw materials in processing, presents the results of the information search on the processing of technogenic wastes from beneficiation. It is shown which factors influence the choice of a specific flowsheet. The review of processing technologies for poor refractory raw materials was performed. The basic trends in processing of technogenic wastes from polymetallic ores beneficiation were established. It is noted that it is more advantageous to use combined hydrometallurgical methods for processing of technogenic wastes from beneficiation.