Enhanced biological phosphate removal from wastewater and clade-level population dynamics of ‿span style='font-style: italic'>Candidatus Accumulibacter phosphatis‿under free nitrous acid inhibition: Linked with detoxication
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- 作者：Wei Zenga ; b ; zengwei_1@263.net" class="auth_mail" title="E-mail the corresponding author ; Anqi Wanga ; Jie Zhanga ; Limin Zhanga ; Yongzhen Penga
- 关键词：Enhanced biological phosphate removal (EBPR) ; Candidatus Accumulibacter ; Free nitrous acid (FNA) ; Polyphosphate kinase 1 gene (ppk1) ; Community structures
- 刊名：Chemical Engineering Journal
- 出版年：2016
- 出版时间：15 July 2016
- 年：2016
- 卷：296
- 期：Complete
- 页码：234-242
- 全文大小：1113 K
文摘
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FNA weakened EBPR and changed clade-level community structure of Accumulibacter.
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Accumulibacter exhibited strong tolerance to FNA at low pH value.
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At complete inhibition PHAs were degradated for nitrite reduction and detoxication.
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Excessive aerobic duration resulted in complex-P decomposed and entered into EPS.
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Under FNA inhibition biodiversity declined and IIC was the dominant Accumulibacter.