论文部分内容阅读
有些研究启示人血中检出的氯仿主要来源是自来水。动物实验证明氯仿致癌。饮水中氯仿是消毒过程中形成的,有些国家已规定饮水中总三卤甲烷(氯仿,二氯一溴甲烷、一氯二溴甲烷和溴仿浓度总和)的最高容许值。WHO建议饮水中氯仿浓度应低于30μg/L。由于通过饮水摄入挥发性卤烃或氯仿对动
Some studies suggest that the main source of chloroform detected in human blood is tap water. Animal experiments prove that chloroform is carcinogenic. Chloroform in drinking water is formed during disinfection and some countries have set the maximum allowable value for total trihalomethanes (sum of chloroform, dichlorobromomethane, chlorodibromomethane and bromoform) in drinking water. WHO recommends that the concentration of chloroform in drinking water should be less than 30 μg / L. Due to drinking water intake of volatile halocarbons or chloroform on the move