混凝沉淀和臭氧氧化深度处理二级出水的实验研究 摘要：在实验室进行了混凝沉淀和臭氧氧化对出水 COD、色度、 TOC 等的 去除效果研究，得出两种深度处理方法对出水各项指标的去除均效果明显。 关键词：混凝沉淀；臭氧氧化； COD；色度； TOC Abstract: in the lab for the coagulation precipitate and ozone oxidation of COD, chroma water, such as TOC removal efficiency of research, and concludes that the two kinds of deep processing methods of each index of water to remove all effect is obvious. Keywords: coagulat