| 二氧化氯对水中流感病毒的消毒效果 |
| |
| 引用本文： | 王丽,黄君礼,孙荣芳,崔岩.二氧化氯对水中流感病毒的消毒效果[J].中国环境科学,2001,21(3):0-0. |
| |
| 作者姓名： | 王丽 黄君礼 孙荣芳 崔岩 |
| |
| 作者单位： | 1.哈尔滨工业大学市政环境工程学院 黑龙江哈尔滨150090;2.黑龙江省卫生防疫站 黑龙江哈尔滨150075 |
| |
| 基金项目： | 国家自然科学基金资助项目(59278334) |
| |
| 摘 要： | 通过考察MDCK细胞病变程度,研究二氧化氯(ClO2)对水中流感病毒(包括流感病毒Ⅰ型 、流感病毒Ⅱ型和流感病毒Ⅲ型)的消毒效果.对各种试验条件,如消毒剂投加量、消毒时间 及pH值等影响因素进行了研究,并与液氯(Cl2)消毒效果进行了对比.结果表明,ClO2投加量为 40mg/L时,作用20min,ClO2对试验的流感病毒具有很好的灭活效果,且在pH值为3.0～8.0的范 围内均达到很好的消毒效果.而液氯在试验的投加量、时间和pH值范围内均不能灭活流感病 毒.
|
| 关 键 词： | 细胞病变 二氧化氯 流感病毒 液氯 灭活 水 |
| 文章编号： | 1000-6923(2001)03-0256-03 |
| 收稿时间： | 1900-01-01; |
| 修稿时间： | 2000年9月24日 |
Inactivation effect of
chlorine dioxide on influenza viruses in water. |
| |
| WANG Li,HUANG Jun-li,SUN Rong-fang,CUI Yan.Inactivation effect of
chlorine dioxide on influenza viruses in water.[J].China Environmental Science,2001,21(3):0-0. |
| |
| Authors: | WANG Li HUANG Jun-li SUN Rong-fang CUI Yan |
| |
| Institution: | WANG Li1,HUANG Jun-li1,SUN Rong-fang2,CUI Yan2 |
| |
| Abstract: | The disinfection effect of chlorine dioxide(ClO2) on influenza viruses (including types Ⅰ,Ⅱ and Ⅲ) in water was studied by observing the degree of MDCK cell pathological changes. Various test conditions, such as dosage of ClO2, contact time and pH value were studied in details and compared with liquid chlorine(Cl2). The results showed that influenza viruses were effectively inactivated by ClO2 under its dosage of 40mg/L and contact time of 20min; and very good disinfection effect was reached in the range of pH 3.0~8.0; but under these test conditions, liquid chlorine could not inactivate the viruses. |
| |
| Keywords: | |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《中国环境科学》浏览原始摘要信息 |
| 点击此处可从《中国环境科学》下载免费的PDF全文 |
|
