Bioleaching of heavy metals from sewage sludge by Acidithiobacillus thiooxidans鈥攁 comparative study
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- 作者：Ye-Ming Wen (1)
Qing-Ping Wang (1)
Caixian Tang (2)
Zu-Liang Chen (1) zlchen@fjnu.edu.cn - 关键词：Acidithiobacillus thiooxidans – ; Bioleaching – ; Heavy metal – ; Sewage sludge
- 刊名：Journal of Soils and Sediments
- 出版时间：June 2012
- 出版年：2012
- 期刊代码：86_1439-0108
- 类别：ear
- 卷：12
- 期：6
- 页码：900-908
- 数据来源：sp
摘要
Purpose To understand the bioleaching of metals from sludge by Acidithiobacillus thiooxidans, the aims of this study were to evaluate the experimental conditions affecting the efficiency of removal of the metals, including solids concentration, initial pH, sulfur concentration and inoculum level were examined, and following the bioleaching mechanism was proposed.