Recovery of palladium(II) by methanogenic granular sludge
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- 作者：Aurora M. Pat-Espadasa ; b ; aurora.pat@ipicyt.edu.mx" class="auth_mail" title="E-mail the corresponding author ; James A. Fielda ; Lila Otero-Gonzaleza ; Elí ; as Razo-Floresb ; Francisco J. Cervantesb ; Reyes Sierra-Alvareza
- 关键词：Anaerobic granular sludge ; Palladium bioreduction ; Chemical reduction ; Methanogenic inhibition ; Biosorption
- 刊名：Chemosphere
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：144
- 期：Complete
- 页码：745-753
- 全文大小：1441 K
文摘
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Anaerobic granular sludge is able to reduce Pd(II) to Pd(0).
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Formate, ethanol and H2 promote Pd(II) bioreduction.
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H2 and formate can reduce Pd(II) abiotically.
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Biosorption of Pd(II) was detected and contributed to Pd removal.
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Pd(II) inhibits acetoclastic and hydrogenotrophic methanogenic activity.