Furthermore, just as the biological selector, feeding helps release the phosphorus, deoxidize the NO(subscript - subscript 3)-N in sludge layer, and prevent the filamentous bulking.
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- 而且,沉淀期间进水所产生的效应与生物选择器的作用类似,即有助于磷的释放,将污泥层中的NO(上标-下标3)-N还原,抑制丝状膨胀。