PARAMETER OPTIMIZATION OF ELECTROCOAGULATION WASTEWATER TREATMENT IN ELECTROPLATING INDUSTRIES

被引：0
|
作者：
Soboleva, A. A. [1 ]
Filatova, E. G. [1 ]
Randin, O. I. [1 ]
机构：
[1] Irkutsk State Tech Univ, 83,Lermontov St, Irkutsk 664074, Russia
来源：
IZVESTIYA VUZOV-PRIKLADNAYA KHIMIYA I BIOTEKHNOLOGIYA | 2013年 / 01期
关键词：
electrocoagulation; fractional separation of sediment; nickel ions (II);
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The paper presents mathematical models to determine the residual concentration of heavy metals in waste water by the example of nickel, which were the basis of calculation of the dual-chamber electrocautery with fractional division of electrocoagulation sludge. Coagulated sludge removal according to the fractional division, depending on the phases hydraulic size, can significantly increase the rate of galvanic treatment, and reduce the amount of aluminum and electricity, by operating at low current densities 6-16 A/cm(2)
引用
收藏
页码：115 / 124
页数：10
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