Magnetic Separation of Eudialyte Ore under Pulp Pulsation
G. P. ANDRONOV1, I. B. ZAKHAROVA1, N. M. FILIMONOVA1, V. V. L’VOV2, T. N. ALEKSANDROVA2
1Mining Institute, Kola Science Center, Russian Academy of Sciences, ul. Fersmana 24, Apatity, 184209 Russia
2Saint-Petersburg Mining University, V.O. 21-liniya 2, Saint-Petersburg, 199106 Russia
Keywords: магнитная сепарация, магнитная индукция, частота пульсации пульпы, диаметр стержня матрицы, эвдиалитовый концентрат, нефелин-полевошпатовый продукт, эгириновый продукт, magnetic separation, magnetic inductance, pulp pulsation frequency, matrix rod diameter, eudialyte concentrate, nepheline-feldspar product, aegirine product
Abstract
The article presents data on separation of minerals of eudialyte ore with low magnetic susceptibility using a high-intensity wet magnetic separator and pulp pulsation. The optimal separator variables of the magnetic field inductance, pulp pulsation and matrix filler diameter to ensure maximum efficiency of processing are determined.
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