论文部分内容阅读
兰州市自来水卤代烃污染状况分析李国华，杨文君，杨效忠兰州市自来水以黄河水和黄河岸边地下水为水源，全部采用加氯消毒。为了解兰州市自来水中卤代烃污染状况，从１９８５年以来，我们用顶空气相色谱法先后对兰州市水源水和自来水进行了多次监测．现将监测结果分析如下...
Analysis of Polluted Halogenated Hydrocarbons in Tap Water of Lanzhou City LI Guohua, YANG Wenjun, YANG Xiaoxu The tap water in Lanzhou City is sourced from the groundwater of the Yellow River and Yellow River banks, and all are chlorinated and disinfected. To understand the pollution of halogenated hydrocarbons in tap water of Lanzhou City, we have conducted several monitoring of tap water and tap water in Lanzhou by headspace gas chromatography since 1985. Now the monitoring results are analyzed as follows ...