摘要
本文对氯、二氧化氯、臭氧在消毒机理、消毒副产物、消毒效果、消毒持久性、成本效益等方面的比较分析，阐明三种消毒剂今后的发展前景。认为二氧化氯比较乐观，但需尽快解决制备方法、原料生产、应用理论研究等难题。此前，液氯消毒还将在我国大多数净化水厂采用，因此也提出了当前条件下净化水厂应该采取何种方法来减少三卤甲烷等消毒副产物的生成。
By analyzing Chic-rine, Chlorine dioxide and Ozone indisinfecting mechanisms, disinfecting by-products, disinfecting effects, disinfecting lasting actions,this article clarifies the developpingprospects of these three disinfectants. Chlorine dioxide is thoughtto be bright if the difficult problems, such as preparation methods,material production and applicationtheory, can be solved as soon aspossible. Before that, liquid Chlorine will still be used by most ofwater purification plants in ChinaTherefore, it indicates the ways forwater purification plants to reducedisinfecting by-products such asCHX3 under the current conditions.
出处
《中国环保产业》
1999年第3期32-34,共3页
China Environmental Protection Industry
