太原市北郊污水净化厂深度除磷研究

Research on the Deep Phosphorus Removal in North Suburban Sewage Treatment Plant of Taiyuan

着重研究了聚合硫酸铁(PFS)、聚合氯化铝(PAC)和氯化钙3种不同类型混凝剂的除磷效果,分析了相同条件下投加不同含量的聚合氯化铝(PAC)时污水的除磷性能,为北郊污水净化厂深度除磷提供了科学依据。

This paper researches the phosphorus removal effects by using three different coagulants of Polyferric Sulfate （PFS）, Polyaluminium Chloride （PAC） and calcium chloride, and analyzes the phosphorus removal capabilities of adding different dosages of PAC in the sewage under the same conditions, which provides a scientific basis for the deep phosphorus removal of North Suburban Sewage Treatment Plant of Taiyuan.