| DS-I型多功能消毒器对物体表面消毒效果的试验观察 |
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| 引用本文： | 刘素平,张其成,胡光春,刘慧媛.DS-I型多功能消毒器对物体表面消毒效果的试验观察[J].中国消毒学杂志,1998,15(4):234-235. |
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| 作者姓名： | 刘素平 张其成 胡光春 刘慧媛 |
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| 作者单位： | 1. 济南市卫生防疫站济南 25OO13
2. 济南市市中区卫生防疫站 |
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| 摘 要： | ＤＳ－Ｉ型多功能消毒器含紫外线灯与臭氧发生器。在１３ｍ３室内，单以紫外线对相距１ｍ玻片上大肠杆菌与金黄色葡萄球菌照射０５ｍｉｎ，杀灭率分别为９９９８％与９９９９％，对枯草杆菌黑色变种芽胞作用１５ｍｉｎ，杀灭率为９９０８％。与臭氧合用对枯草杆菌黑色变种芽胞的杀灭率为９９５６％。
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| 关 键 词： | 协同杀菌作用 紫外线 臭氧 大肠杆菌 金黄色葡萄球菌 细菌芽胞 枯草杆菌黑色变种 |
| 修稿时间： | 1997年12月5日 |
EXPERIMENTAL OBSERVATION ON EFFICACY OF DS-I-TYPE MULTIFUNCTIONAL DISINFECTOR IN SURFACE DISINFECTION |
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| Liu Suping,et al Jinan Municipal Sanitary and Anti-epidemic Station,Jinan.EXPERIMENTAL OBSERVATION ON EFFICACY OF DS-I-TYPE MULTIFUNCTIONAL DISINFECTOR IN SURFACE DISINFECTION[J].Chinese Journal of Disinfection,1998,15(4):234-235. |
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| Authors: | Liu Suping Jinan Municipal Sanitary and Anti-epidemic Station Jinan |
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| Institution: | Liu Suping,et al Jinan Municipal Sanitary and Anti-epidemic Station,Jinan 250013 |
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| Abstract: | The DS-I-Type Multifunctional Disinfector contains ultraviolet lamp and ozone generator In a 13 m 3 room ultraviolet irradiation alone for 0 5 min at a distance of 1 m could kill 99 98% of Escherichia coli and 99 99% of Staphylococcus aureus on glass surface and irradiation for 15 min could kill 99 08% of spores of Bacillus subtilis var niger When ultraviolet irradiation was used in combination with ozone, the killing rate of spores of B subtilis var niger was 99 56% |
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| Keywords: | synergetic germicidal action ultraviolet rays ozone Escherichia coli Staphylococcus aureus bacterial spore Bacillus subtilis var niger |
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