一种酸性氧化电位水及其消毒效果研究

An Electrolyzed Oxidizing Water and Study on Its Disinfection Effect

本实验旨在研究酸性氧化电位水生成器生产的酸性氧化电位水的稳定性、安全性及消毒效果。通过硫代硫酸钠滴定有效氯含量及计算稳定性;通过采用毒理性试验及悬液定量杀菌试验测试其安全性及消毒效果。结果显示,酸性氧化电位水的稳定性长达1年;对大肠埃希菌、白念珠菌、铜绿假单胞菌、枯草杆菌黑色变种芽孢及耐甲氧西林金黄色葡萄球菌的灭杀对数值>5,灭杀率>99.99%;小鼠急性吸入毒性结果为LC_(50)2h>10000mg/m^(3),急性经口毒性结果为LD50>5000mg/kg·BM,多次完整皮肤刺激性测试结果为无刺激。酸性氧化电位水具有很好的稳定性、安全性及消毒效果。

The purpose is to study the stability,safety and disinfection effect of electrolyzed oxidizing water produced by the electrolyzed oxidizing water generator.The effective chlorine content and stability were titrated by sodium thiosulfate.Toxicity test and suspension quantitative germicidal test was used to test its safety and disinfection effect.The results show that the acid oxidation potential water is stable for up to 1 year.The kill value of Escherichia coli,Candida albicans,Pseudomonas aeruginosa,Bacillus subtilis Mutans nobilis and methicillin-resistant Staphylococcus aureus was>5,and the killing rate were>99.99%.The results of acute inhalation toxicity in mice is LC_(50)2h>10000mg/m^(3),and acute oral toxicity is LD50>5000mg/kg·BM.Multiple complete skin irritation tests showed no stimulation.The electrolyzed oxidizing water has good stability,safety and disinfection effect.