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二氧化氯和液氯消毒饮用水致突变性的比较
COMPARISON OF MUTAGENICITY OF DRINKING WATER DISINFECTED WITH CHLORINE DIOXIDE AND LIQUID CHLORINE
【摘要】 本文运用国内外广泛应用的Ames试验,对二氧化氯与液氯消毒水样进行了致突变性的比较 结果表明,ClO2消毒的水样未显示出致突变性,而液氯消毒的木样显示致突变性.研究结果为ClO2在饮用水消毒中的应用提供了科学的依据.
【Abstract】 In this paper,comparative test on mutagenicity of water samples disinfected with chlorine dioxide and liquid chlorine were carride out by an extensive using Ames test at home and abroad. The results showed that the mutagenicity of water disinfected with chlorine dioxide wasn’t tested,in contrast,water samples disinfected with liquid chlorine were showed mutagenicity.
【关键词】 二氧化氯(ClO2);
液氯(Cl2);
致突变性;
饮用水;
【Key words】 chlorine dioxide; liquid chlorine; mutagenicity; drinking water.;
【Key words】 chlorine dioxide; liquid chlorine; mutagenicity; drinking water.;
【基金】 国家自然科学基金资助项目
- 【文献出处】 环境化学 ,Environmental Chemistry , 编辑部邮箱 ,1998年04期
- 【分类号】X503
- 【被引频次】66
- 【下载频次】337