Potential effects of Cu 2+ stress on nitrogen removal performance, microbial characteristics, and metabolism pathways of biofilm reactor

Sequencing batch biofilm reactors (SBBR) were utilized to investigate the impact of Cu on nitrogen (N) removal and microbial characteristics. The result indicated that the low concentration of Cu (0.5 mg L ) facilitated the removal of ammonia nitrogen (NH -N), total nitrogen (TN), nitrate nitrogen (...

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Veröffentlicht in:	Environmental research 2024-07, Vol.259, p.119541
Hauptverfasser:	Zhang, Shuai, Huang, Xiao, Dong, Wenyi, Wang, Hongjie, Hu, Liangshan, Zhou, Guorun, Zheng, Zhihao
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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