An innovative strategy for inducing Anammox from partial nitrification process in a membrane bioreactor

• Published in: Journal of hazardous materials Vol. 379; p. 120809
• Main Authors: Ma, Yongpeng, Wei, Denghui, Zhang, Xiaojing, Fu, Haoqiang, Chen, Tao, Jia, Jinping
• Format: Journal Article
• Language: English
• Published: Netherlands Elsevier B.V 05.11.2019
• Subjects: adsorption; anaerobic ammonium oxidation; Anammox; CuO NPs; cupric oxide; membrane bioreactors; nanoparticles; nitrifying bacteria; nitrogen; Nitrogen removal; Nitrosomonas; Partial nitrification; Quorum sensing; Nitrogen removal; Partial nitrification; Anammox; Quorum sensing; CuO NPs

•CuO NPs feeding in 5–20 mg L−1 could induce Anammox in partial nitrification system.•CuO NPs supplied as the attached carrier for the survival of AAOB and enhanced the quorum sensing.•CuO NPs in 50 mg L−1 could suppress the nitrogen removal of CANON process.•CuO NPs in 1–5 mg L−1 was profitable for...