【摘要】 以黄腐酸（ＦＡ）为卤仿前驱物质，分别测定不同投氯量、ＴＯＣ水平、温度以及ｐＨ值对ＣＨＣｌ３形成速率的影响，确定出ＣＨＣｌ３形成的动力学模式。该模式可用于预测投氯后的管网水中ＣＨＣｌ３的形成量，以便采取必要措施保证饮用水符合国家规定ＣＨＣｌ３＜６０μｇ／Ｌ的标准更多还原

【Abstract】 A Kinetic model of chloroform formation has been proposed in this paper. Using fulvic acid as CHCL 3 precursor, effects of chlorine doses, TOC levels, temperature and pH variations after chlorination experiments in batches are analyzed on CHCL 3 formation rate, and herefrom derives the kinetic model of CHCL 3 formation. The model can be useful for predicting CHCL 3 concentration formed in drinking water networks after chlorination and for taking effective measures to reduce the CHCL 3 concentration to below the 60μg/L national standard.更多还原