Scientific journal
Scientific Review. Technical science
ISSN 2500-0799
ПИ №ФС77-57440

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PRESSURELEACHING–FLOTATIONMETHODPROCESSING CU – PB – ZN CONCENTRATES

KochinV.A. 1, Naboitchenko S.S. 2, Lebed A.B. 1, MaltsevG.I. 1
1 JSC «Uralelectromed»
2 «Ural Federal University named after the first President of Russia B.N. Yeltsin»
Mining ores results in a bulk concentrate which processing is complicated by existing technologies. The aim of this work is to study and develop a rational technology of processing of collective Cu-Pb-Zn concentrates, including pressure leaching and flotation stages, with the selective separation of copper, lead and zinc in commercial products. The paper presents the pressure leaching–flotation flowsheet allows processing to produce a bulk concentrate conditioned monoconcentrate relevant standard, suitable for further processing on the profile enterprises without changing existing technological schemes. For a rather complete separation of copper, lead and zinc, select optimal parameters of pressure leaching Cu-Pb-Zn concentrates and reagents for the subsequent flotation. The distribution of metals in the technological scheme: rare (selenium, tellurium) and precious (gold, silver).

Библиографическая ссылка

КочинВ.А., Набойченко С.С., Лебедь А.Б., Мальцев Г.И. АВТОКЛАВНО–ФЛОТАЦИОННАЯСХЕМА ПЕРЕРАБОТКИ CU – PB – ZN-КОНЦЕНТРАТОВ // Научное обозрение. Технические науки. 2014. № 1. С. 208-208;
URL: https://science-engineering.ru/en/article/view?id=318 (дата обращения: 14.06.2026).