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STUDY OF THE MECHANISM AND KINETICS OF OXIDATION OF Fe(II), Mn(II) and Ce(III) IONS BY LOW-TEMPERATURE PLASMA
(STEF92 Technology, 2019-06-20, Roman Yakushin)
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The treatment of model solutions containing Fe(II), Mn(II) and Ce(III) salts in the range of metal ions concentrations of 20-500 mg/dm3 was carried out at the laboratory set of water purification by low-temperature plasma discharge during the registration of changes in the Red-Ox potential and pH of solutions, the ions concentration and the emission discharge spectrum. The ions concentration was measured by atomic absorption spectroscopy. The characteristic of discharge was measured with the methods of emission sp...
Mineral Processing2019