The removal efficiency of pollutants from micro-polluted source water by the combined process of zeolite biofilter , coagulation sedimentation and UF was investigated.
将沸石作为生物滤池的填料，与混凝沉淀、超滤组合后用于处理微污染地表水，考察了其对污染物的去除效果。
The process of coagulation-air flotation and coagulation-sedimentation is often used in the treatment wastewater.
混凝气浮和混凝沉淀是水和废水处理中常用的工艺。
50% and 98% of LAS are removed in coagulation sedimentation and contact oxidation process respectively. But the LAS removal in hydrolysis acidification unit is still low.
混凝沉淀池和接触氧化池对LAS的去除率分别达到50 %以上和98%以上，但水解酸化池对LAS的去除率较低。
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