Understanding the performance of microbial community induced by ZnO nanoparticles in enhanced biological phosphorus removal system and its recoverability

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• 作者：Zhetai Hu^a ; Xuanyu Lu^a ; Peide Sun^a ; ^{pdsun@126.com} ; Zhirong Hu^a ; ^b ; Ruyi Wang^a ; Chengke Lou^a ; Jingyi Han^a
• 关键词：Enhanced biological phosphorus removal ; ZnO nanoparticles ; Microbial community shift ; Recoverability
• 刊名：Bioresource Technology
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：225
• 期：Complete
• 页码：279-285
• 全文大小：1235 K
• 卷排序：225

文摘

ZnO NPs (above 2 mg/L) could seriously deteriorate the performance of EBPR system. The microbial community structure in the EBPR system was largely changed by ZnO NPs. Competibacter was more sensitive than Accumulibacter after exposure to 2 mg/L ZnO NPs. Accumulibacter had stronger recoverability compared with Competibacter.