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http://dx.doi.org/10.7844/kirr.2012.21.4.035

Adsorption of Heavy Metals on Sludge from the Treatment Process of Acid Mine Drainage  

Song, Young-Jun (Kangwon National Univ.)
Lee, Gye Seung (Kangwon National Univ.)
Shin, Kang Ho (Kangwon National Univ.)
Kim, Youn-Che (Kangwon National Univ.)
Seo, Bong Won (Kangwon National Univ.)
Yoon, Si-Nae (Suseong College)
Publication Information
Resources Recycling / v.21, no.4, 2012 , pp. 35-43 More about this Journal
Abstract
This study was carried out for the purpose of obtaining basic data to utilize the AMD sludge as sorbent for heavy metal ions. The sludge from the treatment process of Acid Mine Drainage mainly consists of fine iron hydroxide or iron oxide hydrate and calcite, and the fine iron hydroxide or iron oxide hydrate has a property of adsorbing heavy metal ions. In this study, we investigated the physical property of the AMD sludge like as mineral composition, particle size and shape and chemical composition and also investigated the influence of dosage of sludge, adsorbing time, pH, initial concentration and sintering temperature on the adsorption of heavy metal ions.
Keywords
AMD; sluge; utilize; heavy metal; sorbent;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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