Oa Baikonurov Zhezkazgan University 1

1. Enlarged laboratory experiments of ferrous metallurgy dust sintering with calcium chloride
2. Technology for extraction of Pb, Cu, Zn from a feed based on lead cake from leached dust generated by reduction-oxidation blowing of melt
3. Technology for processing balanced feed charge based on copper-, lead-containing products
4. Enlarged tests on the processing of copper-lead mattes obtained after reductive smelting of balanced feed charge
5. CONTROL OF STARTING MODES OF AN APRON CONVEYOR MULTI-MOTOR ELECTRIC DRIVE
6. Study of the influence of temperature and duration of chlorinating roasting on the extraction of gold from E-waste
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