Effect of magnetic field on the electroflotation extraction of sparingly water-soluble heavy and non-ferrous metal compounds from wastewater

被引：3
|
作者：
Il'in, V. I. [1 ]
Perfil'eva, A. V. [1 ]
Kolesnikov, V. A. [1 ]
机构：
[1] Mendeleev Russian Univ Chem Technol, Moscow 125046, Russia
来源：
RUSSIAN JOURNAL OF GENERAL CHEMISTRY | 2014年 / 84卷 / 11期
关键词：
Nonferrous Metal; Heavy Metal Cation; Magnetic Treatment; Strontium Ferrite; Oxohydroxides;
D O I：
10.1134/S1070363214110516
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Factors that determine the efficiency of extraction of dispersed particles of sparingly water-soluble heavy and non-ferrous metal (Fe, Ni, Co) compounds from wastewater by magnetic treatment followed by electroflotation are discussed. Optimum conditions of the process are found. The results show that exposure of water-dispersed systems to magnetic field can significantly improve the efficiency of the electroflotation extraction of sparingly water-soluble heavy and non-ferrous metal compounds, which can be useful for wastewater treatment industry.
引用
收藏
页码：2315 / 2319
页数：5
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