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http://dx.doi.org/10.5762/KAIS.2013.14.1.493

Physicochemical Treatment of Waste Water Containing Organic Materials  

Lee, Han-Chul (Korea Hydro & Nuclear Power Co., Ltd. Central Research Institute)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.14, no.1, 2013 , pp. 493-498 More about this Journal
Abstract
The production of synthetic polymer compounds and ethanolamine (ETA, a pH control agent used in nuclear power plants) generates effluent that pollutes water. This study focused on the development of chemicals for the treatment of effluent and processes to reduce the COD level due to the presence of organic materials via physicochemical treatment. It was found that a mixed coagulant of $FeCl_2$ and $MgCl_2$ (1:1) was the most effective in treating effluent and reducing the COD level. When the mixed coagulant was injected into effluent including organic materials, the COD level was reduced by more than 80%.
Keywords
Physicochemical treatment; Ferrous chloride; Magnesium chloride Mixed coagulant;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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