| 臭氧对物体表面IBV冠状病毒的杀灭效果的研究 |
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| 引用本文： | 冯遵成,赵可胜,张希东,徐万群,洪波. 臭氧对物体表面IBV冠状病毒的杀灭效果的研究[J]. 中国海洋大学学报(自然科学版), 2004, 34(6): 1045-1048 |
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| 作者姓名： | 冯遵成 赵可胜 张希东 徐万群 洪波 |
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| 作者单位： | 中国海洋大学,山东,青岛,266003;青岛市疾病控制中心,山东,青岛,266033;青岛大学医学院附属医院,山东,青岛,266003 |
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| 基金项目： | 青岛市病房负压集中灭菌消毒系统项目 (0 3 1 ny 1 9)资助 |
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| 摘 要： | 本文利用强氧化剂臭氧O3对物体表面的冠状病毒进行杀灭试验。不同物体表面经不同臭氧浓度、湿度、温度处理灭活的冠状病毒于10日龄鸡胚培养一代，进行对流免疫电泳试验检测。结果表明，臭氧浓度在高于60．3mg／m^3，作用时间超过15min时就可将表面皿表面的病毒完全杀灭。温度对臭氧的杀毒效果也有影响，即温度越高杀毒效果越明显，而湿度对臭氧消毒效果则没有影响。同时，表面的材料不同对臭氧的消毒效果也存在一定影响，对金属材料和玻璃器皿的消毒效果较好；对纸片和布片的杀毒效果较差。
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| 关 键 词： | 臭氧 冠状病毒 杀灭实验 |
| 文章编号： | 1672-5174(2004)06-1045-04 |
| 修稿时间： | 2004-03-10 |
Study on the Sterilization Efficiency of Ozone Acting on the IB Virus on Object Surfaces |
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| FENG Zun-cheng ,ZHAO Ke-sheng ,ZHANG Xi-dong ,XU Wan-qun ,HONG Bo. Study on the Sterilization Efficiency of Ozone Acting on the IB Virus on Object Surfaces[J]. Periodical of Ocean University of China, 2004, 34(6): 1045-1048 |
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| Authors: | FENG Zun-cheng ZHAO Ke-sheng ZHANG Xi-dong XU Wan-qun HONG Bo |
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| Affiliation: | FENG Zun-cheng 1,ZHAO Ke-sheng 1,ZHANG Xi-dong 2,XU Wan-qun 3,HONG Bo 1 |
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| Abstract: | In the experiments, ozone, as a kind of oxidizing agent, is used to kill IB virus, a representative type of coronary viruses. After receiving different treatments,the coronary virus was cultivated in embryonic chickens of 10 days old, and tested by means of CIE. The results show that ozone density is an important factor, which affects the oxidizing capacity of ozone. When the density of ozone was larger than 60.3mg/m 3, the treating time more than 15min, the virus was put into inactivation completely. The temperature and surface type both affect the efficiency of sterilization. The higher the temperature and the slicker the surface are, the higher the efficiency is. |
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| Keywords: | ozone coronary virus sterilize experiment |
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