摘要：

研究了12种国产活性炭的脱氯性能，分析了水温、pH值、浊度及活性炭的原材料、微孔结构、粒径对活性炭脱氯性能的影响，得到了粉末活性炭脱氯速度的经验公式，为活性炭净水器的合理设计提供了一定的依据。

关键词: 活性炭, 脱氯, 余氯

Abstract:

In this paper,the dechlorination characteristics of 12 kinds of actived carbon was compared.The effects of water temperature,pH,turbidity and raw material, micropore structure, grain size of actived carbon on the dechlorination ability were analysed. An experimental formula of dechlorination speed of powdered actived carbon was obtained.The results provided basis for the design of actived carbon water treatment equipment.