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Precipitaion of Acid Mine Drainage Using Coagulants and Flocculants
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 Title & Authors
Precipitaion of Acid Mine Drainage Using Coagulants and Flocculants
Oh, Taek-Geun; Hwang, Won-Jeong; Lee, Jong-Un; Cha, Jongmun;
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 Abstract
The passive treatment was required a large area for the treatment of acid mine drainage (AMD), and pollutants were discharged with mine drainage by the increased flow rate in summer. This study was performed to improve the turbidity and to precipitate the pollutants quickly using coagulants and flocculants in AMD of abandoned mine sites that were difficult to build the passive treatment system. The coagulant PAC (Poly aluminium chloride) and flocculant PAM (Polyacrylamide) were selected to improve turbidity in W mine waters. We also tested the particle size analysis, ICP-OES and/or SEM-EDS for water and sludge samples.
 Keywords
Acid mine drainage (AMD);Coagulant;Flocculant;Turbidity;Sludge;
 Language
Korean
 Cited by
 References
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