对饮用水中三氮的相互关系及浊度、色与铁、锰离子的相互关系的分析已有不少报道。但有关 ｐＨ值、氯化物、ＡＢＳ之间的相互关系、氨氮浓度与锰之间的关系则报道甚少。我们在工作中发现 ,生活饮用水 ｐＨ值的升高与阴离子合成洗涤剂(ＡＢＳ)、氯化物含量呈正相关 ,并发现饮用 There have been many reports on the relationship between the three nitrogen in drinking water and the relationship between turbidity, color and iron and manganese ions. However, the relationship between pH, chloride and ABS, the relationship between ammonia concentration and manganese is reported very little. We found at work that the increase of the pH value of drinking water was positively correlated with the content of anionic synthetic detergent (ABS) and chloride and found that drinking