Analytical monitoring of metal ions in water treatment using coagulation and flocculation

被引：0
|
作者：
Petrov, SI [1 ]
Kukhnikova, LV [1 ]
Mukhina, EA [1 ]
Milyutina, IA [1 ]
机构：
[1] M Gubkin State Oil & Gas Acad, Moscow, Russia
来源：
INDUSTRIAL LABORATORY | 1999年 / 65卷 / 03期
关键词：
D O I：
暂无
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Analytical monitoring of Fe, Cu, Pb, Cd, and Zn in water treated under electric-coagulation and flocculation conditions using methods of inversion voltammetry (Cu, Ph, Cd, Zn), photometry (Fe), pH-metry, and redoxmetry is proposed. The use of an electric-coagulation technique and KF-1 cationite polyelectrolyte as the flocculant allows the concentration of iron, copper, lead, and cadmium ions in water to be decreased by a factor of 60, 5, 3, and 36, respectively.
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页码：146 / 147
页数：2
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