【摘要】 对宁波市梅林水厂生物接触氧化处理系统和传统的混凝沉淀处理系统各净水工艺出水进行了致突变性比较研究．结果表明，生物接触氧化处理系统除水源水中的致突变物效果明显优越于传统混凝处理系统．更多还原

【Abstract】 Comparison Ames tests are used to detect the mutagenicity of water samples from different technical process of bio contact oxidation and system of flocculation treatment in Meilin Water Plant,Ningbo City.The results showed that the efficiency of bio contact oxidation process was higher than traditional flocculation process.更多还原