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  1. No Access

    Article

    Fast start-up of PN/A process in a single-stage packed bed and mechanism of nitrogen removal

    The single-stage partial nitritation–anammox (PN/A) process is severely limited by a long start-up time and unstable removal efficiency. In this study, PN/A was developed in 67 days in a novel packed bed equip...

    Yaqi **e, Chuanyi Zhang, Limei Yuan… in Environmental Science and Pollution Resear… (2020)

  2. No Access

    Article

    Effect of chemical dose on phosphorus removal and membrane fouling control in a UCT-MBR

    To enhance phosphorus removal and make the effluent meet the strict discharge level of total phosphorus (TP, 0.5 mg/L), flocculant dosing is frequently applied. In this study, the performance of aluminum sulfa...

    Guangrong Sun, Chuanyi Zhang, Wei Li… in Frontiers of Environmental Science & Engin… (2018)

  3. No Access

    Article

    Performance of A2NO-MBR process in treating synthetic and municipal wastewater

    In this study, a novel anaerobic-anoxic/nitrification (A2N) two-sludge sequencing batch reactor (SBR) configured with post-aeration (A2NO-membrane bioreactor process) was conducted to evaluate the operational eff...

    Chuanyi Zhang, Guangrong Sun, Kuixia Zhao… in Environmental Science and Pollution Resear… (2018)

  4. No Access

    Article

    Effect of different carbon sources on performance of an A2N-MBR process and its microbial community structure

    Effect of different carbon sources on purification performance and change of microbial community structure in a novel A2N-MBR process were investigated. The results showed that when fed with acetate, propionate o...

    Dongliang Du, Chuanyi Zhang, Kuixia Zhao… in Frontiers of Environmental Science & Engin… (2017)