介绍了国外在消毒副产物前体物研究中所使用的主要指标:消毒副产物形成潜能、模拟配水系统测试、统一生成条件测试和紫外吸收,阐述了各种指标的测试原理、基本方法和适用条件.同时对我国供水行业实施消毒副产物前体物测试提出了建议.
The main indices used in the study of disinfection by-product (DBP) precursor in foreign countries were introduced, including the potential formation of DBP, simulation test of water distribution system, uniform formation condition test, and ultraviolet absorption. The test principle, basic method, and suitable condition for all indices were described. Meanwhile, the suggestion on the implementation of DBP test in the Chinese water supply industry was put forth.