Novel cost effective full scale mussel shell bioreactors for metal removal and acid neutralization
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- 作者：Z.A. DiLoretoa ; P.A. Weberb ; W. Oldsb ; J. Popec ; D. Trummc ; S.R. Chagantia ; D.D. Heatha ; C.G. Weisenera ; weisener@uwindsor.ca" class="auth_mail" title="E-mail the corresponding author
- 关键词：Acid mine drainage (AMD) ; Passive treatment systems ; Sulfate reduction ; Bioreactor ; Mussel shells ; Metagenomics
- 刊名：Journal of Environmental Management
- 出版年：2016
- 出版时间：1 December 2016
- 年：2016
- 卷：183
- 期：part_P3
- 页码：601-612
- 全文大小：1870 K
文摘
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Innovative economic technology for treating metal effluents and acidic waste.
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MSB neutralizes acidic effluent to a maximum pH 8.3 and removes up to 99% of metals.
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MSB shows enhanced sulfate reduction rates with increased metal removal efficiency.
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Metagenomic data reveals opportunistic microbial ecology with low diversity.
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Spore forming Firmicutes drive Sulfate Reducing Bacterial (SRB) activity.