However, if 70mg/L Ca(CIO) 2 is added in SBR reactor, the control period is shortened evidently and the degradation rate of organism rises again.

• 通过投加 70mg/L的Ca(ClO) 2 可明显缩短控制污泥膨胀的周期 ,CODCr去除率从 5 5%25恢复到 90%25以上。