摘要
从感官性状和一般化学指标、毒理学指标和消毒副产物等三个方面对世界六个城市的自来水水质情况进行了比 较,结果表明上海市自来水在色度、铁、锰、pH、铝、氯化物、氨氮、耗氧量、总有机碳TOC、余氯、消毒副产物THMs等水质参数 方面,明显劣于其他城市。上海市自来水急需深度处理工艺改善水质。
This paper made a comparison of the water quality within six metropolises in the world from the following three aspects: Organoleptic,physical and chemicals, toxicological parameters and disinfection by-products etc. The result showed that the drinking water quality in Shanghai was inferior to the other cities, especially for the parameters such as color, iron, manganese,pH,aluminum,chloride, ammonia nitrogen, Oxygen consumption, total organic carfon ,residual chlorine and disinfection by-products etc. Shanghai is in urgent need using the advanced water treatment technology to improve the drinking water quality.
出处
《净水技术》
CAS
2003年第4期1-3,共3页
Water Purification Technology
