哈尔滨商业大学学报（自然科学版）2012，Vol.28Issue(4)：415-419,5.
氯和二氧化氯联合消毒灭菌作用的研究
Study on effect of combined disinfection of chlorine and chlorine dioxide
李春敏 1李星 1杨艳玲 1相坤 1张敏 1朱永娟1
作者信息
- 1. 北京工业大学建筑工程学院,北京100124
- 折叠
摘要
Abstract
Saw about the effect of killing E. coli or TBC using either chlorine or chlorine dioxide and the effect when they were used together using the water collocated as the subject to study. The character of combination action was demonstrated by the Beranbaum formula. The result showed that 106. 18 of E. coli could be inactivated by 30 min action of 2. 00 mg/ L chlorine, 107. 18 of E. coli could be inactivated by 15 min action of 0. 30 mg/L chlorine dioxide, 10 min action of 1.50 mg/L chlorine and 0.20 mg/L chlorine dioxide; 100% TBC could be inactivated by 30 min action of 2. 00 mg/L chlorine, 15 min action of 0. 30 mg/L chlorine dioxide, 10 min action of 1. 50 mg/L chlorine and 0. 20 mg/L chlorine dioxide . The concentration ratio chlorine to chlorine dioxide when used together to kill E. coli was 0. 39 calculating with the Beranbaum formula, it was 0. 85 for the TBC. So the character of combination action of killing E. coli or TBC was cooperated.关键词
氯/二氧化氯/联合消毒/大肠杆菌/细菌总数Key words
chlorine/ chlorine dioxide/ combined disinfection/ E.coli/ TBC分类
建筑与水利引用本文复制引用
李春敏,李星,杨艳玲,相坤,张敏,朱永娟..氯和二氧化氯联合消毒灭菌作用的研究[J].哈尔滨商业大学学报（自然科学版）,2012,28(4):415-419,5.
