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目的 :观察酸性电解水 (AEW )对水中微生物的杀灭效果。方法 :在AEW中或稀释后的AEW中加入一定浓度的E .Coli、f2 噬菌体和芽胞 ,作用一定时间后取样、培养、计算。结果 :TOxC为 0 .4mg·L- 1的AEW稀释液作用 10min可有效杀灭E .Coli ;TOxC为 2 1mg·L- 1的AEW作用 2min可有效杀灭f2 噬菌体 ;TOxC为 6 5mg·L- 1的AEW作用 10min可有效杀灭枯草芽孢黑色变种。结论 :AEW对水中微生物有高效、速效杀灭效果。贮存AEW最好用玻璃瓶或塑料瓶 ,密封避光保存。
Objective: To observe the killing effect of acidic electrolyzed water (AEW) on microorganisms in water. Methods: A certain concentration of E.coli, f2 bacteriophage and spores were added to AEW or diluted AEW, and samples were taken, cultured and calculated after a certain period of time. Results: AEW dilution of TOxC of 0.4 mg · L-1 for 10 min effectively killed E. coli; AEW effect of TOxC of 21 mg · L-1 for 2 min effectively killed f2 phage; TOxC was 65 mg · L - 1 AEW action 10min can effectively kill the subtilis black variant. Conclusion: AEW has high efficiency and quick killing effect on microorganisms in water. AEW storage is best to use glass bottles or plastic bottles, sealed dark to save.