Responses of halophilic microbial communities to changes in salt composition: Comparison between autotrophic nitrification and heterotrophic ammonia assimilation biosystems

[Display omitted] •Both systems achieved high N removal efficiency under varying salt ion composition.•Increasing SO42− proportion improved sludge settleability, CSH and EPS content.•Increasing SO42− proportion enriched AOB, genes hao and amoA in the AN system.•The dominant heterotroph in the HAA sy...

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Veröffentlicht in:	Bioresource technology 2023-10, Vol.386, p.129500-129500, Article 129500
Hauptverfasser:	Han, Fei, Zhao, Chuanfu, Zhang, Wenchao, Jiao, Tong, Zhang, Zixuan, Zhou, Weizhi
Format:	Artikel
Sprache:	eng
Schlagworte:	Autotrophic nitrification Halophilic microbial community Heterotrophic ammonia assimilation Microbial network Salt composition
Online-Zugang:	Volltext
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