| 饮用水中病毒灭活效果的模拟研究 |
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| 引用本文： | 杨苏河,谢柏林.饮用水中病毒灭活效果的模拟研究[J].环境保护科学,1993,19(4):11-13. |
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| 作者姓名： | 杨苏河 谢柏林 |
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| 作者单位： | 中国科学院武汉病毒研究所，武汉铁路中心卫生防疫站，武汉市医学科学研究所 |
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| 基金项目： | 铁道部郑局科委资助研究项目 |
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| 摘 要： | 为了探索饮用水中病毒的灭活效果,我们采用次氯酸钙灭活饮用水中脊髓灰质炎Ⅰ型病毒(polio Ⅰ)的模拟实验研究.结果表明次氯酸钙对 polio Ⅰ病毒具有较强的灭活作用;当饮用水中余氯在0.45mg/L,接触时间为30min 时,次氯酸钙灭活病毒的效率为33.33%;而余氯在0.35mg/L,接触时间为60min,其灭活效率达到66.67%,本研究为饮用水、娱乐用水等水体的消毒处理提供了重要依据.
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| 关 键 词： | 饮用水 病毒 灭活作用 |
A MODE STUDY ON POLIOVIRUS TYPEⅠINACTIVATION WITH CALCIUM HYPOCHLORITE IN DRINKING WATER |
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| Yang Suite.A MODE STUDY ON POLIOVIRUS TYPEⅠINACTIVATION WITH CALCIUM HYPOCHLORITE IN DRINKING WATER[J].Environmental Protection Science,1993,19(4):11-13. |
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| Authors: | Yang Suite |
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| Abstract: | In order to study the effect of poliovirus type Ⅰ inactivated by calcium hypochlorite, in a calcium hypochlorite experiment,it was found that enterovirus (poliovirus type Ⅰ) in drinking wa- ter were inactivated slowly by calcium hypochlorite.33.33% of a strain of poliovirus type Ⅰ was inac- tivated in 30 minutes by 0.45mg of applied calcium hypochlorite per liter,whereas 0.35mg of applied calcium hypochlorite per liter inactivated 66.67% of a strain of poliovirus type Ⅰ in 60 minutes.The study confirms that this method also can be capable of using in research of surfacewater,dringing wa- ter and other environmental water. |
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| Keywords: | Drinking water Virus Inactivation |
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