| 臭氧水杀菌效果与稳定性的试验观察 |
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| 引用本文： | 孔凡生,徐延斌,段伟,陈延玉. 臭氧水杀菌效果与稳定性的试验观察[J]. 现代预防医学, 2002, 29(4): 543-543,547 |
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| 作者姓名： | 孔凡生 徐延斌 段伟 陈延玉 |
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| 作者单位： | 1. 济宁市卫生防疫站,272145
2. 济宁英克莱机电公司,272100 |
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| 摘 要： | 目的：了解经YJX－Ⅱ型活氧消毒杀菌器制成臭氧水的杀菌效果。方法：开机工作20min，臭氧水浓度达稳定值后，进行试验。结果：自然条件下，该臭氧水经过20min，自然降解50％左右。含臭氧浓度为0.56mg/L的该臭氧水对大肠杆菌作用1min，对金黄色葡萄球菌作用5min，杀灭率均达100％。用苹果作现场应用试验，作用15min，自然菌杀灭率达98．0％。结论：臭氧水杀菌效果及稳定性较好。
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| 关 键 词： | 稳定性 臭氧水 杀菌作用 大肠杆菌 金黄色葡萄球菌 |
| 文章编号： | 1003-8507(2002)04-0543-02 |
EXPERIMENTAL OBSERVATION ON GERMICIDAL EFFICACY AND STABILITY OF OZONE WATER |
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| KONG Fan sheng,XU Yan bin,DUAN Wei,et al.. EXPERIMENTAL OBSERVATION ON GERMICIDAL EFFICACY AND STABILITY OF OZONE WATER[J]. Modern Preventive Medicine, 2002, 29(4): 543-543,547 |
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| Authors: | KONG Fan sheng XU Yan bin DUAN Wei et al. |
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| Affiliation: | KONG Fan sheng,XU Yan bin,DUAN Wei,et al.Santitary and Anti epidemic Station of Jining City,Shandong Jining,272145. |
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| Abstract: | Objective:To acknowledge the germicidal efficacy of ozone water.Method:Test was carried out after 20 minutes.Results:The ozone water which ozone conceration was 0 56mg/L could kill 100% of escherichia coli with 1min,and kill 100% of staphylococus aureus with 5min.Natural bacteria was killed at 92 7% at the test which immersion of apples in this ozone water after 10min.Conclusion:Germicidal efficacy and stability of ozone water are good. |
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| Keywords: | Ozone water Germicidal effect Escherichia coli Staphylococcus aureus Using experment Stability |
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