Bioleaching combined brine leaching of heavy metals from lead-zinc mine tailings: Transformations during the leaching process

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• 作者：Maoyou Ye^a ; ^c ; Pingfang Yan^a ; ^c ; Shuiyu Sun^a ; ^b ; ^c ; ^{sysun@gdut.edu.cn} ; Dajian Han^a ; Xiao Xiao^a ; Li Zheng^a ; ^c ; Shaosong Huang^a ; ^c ; Yun Chen^a ; Shengwei Zhuang^a
• 关键词：Bioleaching ; Brine leaching ; Mine tailings ; Heavy metal ; Transformation ; Lead
• 刊名：Chemosphere
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：168
• 期：Complete
• 页码：1115-1125
• 全文大小：2927 K
• 卷排序：168

文摘

Bioleaching and brine leaching is a highly efficient method to recover metals. Bioleaching and brine leaching can significantly increase Pb recovery. The result revealed the transformation of mine tailings during bioleaching. Differences in speciations of heavy metal during bioleaching were significant.