冰箱内臭氧抗菌防霉检测方法的研究
发布时间：2019-04-19 08:44
【摘要】：目的研究冰箱抗菌防霉检测方法及臭氧对冰箱内的杀菌效果。方法通过载体定量杀菌试验方法,研究冰箱内细菌生长影响因素及臭氧对冰箱防霉效果。结果不加湿的4℃冰箱内,污染在玻片上的大肠杆菌、绿脓杆菌、白色念珠菌24 h后自然消亡率达到99.9%;污染在琼脂片上的细菌自然消亡率都在50%以下。冰箱内充入0.10 mg/m3臭氧对冰箱内载体上污染的大肠杆菌、金黄色葡萄球菌、白色念珠菌、绿脓杆菌、白色葡萄球菌平均杀灭率均达到90%以上,防霉效果达到0级。结论琼脂片是冰箱杀菌效果检测中一种较合适的染菌载体,低浓度臭氧对冰箱内具有防霉效果。
[Abstract]:Objective to study the antibacterial and mildew detection method of refrigerator and the germicidal effect of ozone on refrigerator. Methods by carrier quantitative germicidal test, the influence factors of bacteria growth in refrigerator and the effect of ozone on mould control of refrigerator were studied. Results the natural mortality rate of E. coli, Pseudomonas aeruginosa and Candida albicans on the slide was 99.9% after 24 h in the 4 鈩，
本文编号：2460795
[Abstract]:Objective to study the antibacterial and mildew detection method of refrigerator and the germicidal effect of ozone on refrigerator. Methods by carrier quantitative germicidal test, the influence factors of bacteria growth in refrigerator and the effect of ozone on mould control of refrigerator were studied. Results the natural mortality rate of E. coli, Pseudomonas aeruginosa and Candida albicans on the slide was 99.9% after 24 h in the 4 鈩，
本文编号：2460795
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