饮用水源有可能受到炭疽杆菌芽胞等抵抗力强的致病菌污染。以往多采用含氯消毒剂处理,但这类消毒药存在一定程度的缺点。臭氧具有强氧化能力,不仅杀菌能力强,还可改善水质,为探讨其是否可用于消毒炭疽杆菌芽胞污染的饮水,我们以枯草杆菌黑色变种芽胞作为指标菌进行了试验。 Potable water sources may be Bacillus anthracis spores and other strong resistance to pathogens contamination. In the past to use chlorine disinfectant treatment, but there is a certain degree of shortcomings of such disinfectants. Ozone has a strong oxidizing power, not only sterilization ability, but also improve water quality, in order to explore whether it can be used to disinfect Bacillus anthracis spores contaminated drinking water, we Bacillus subtilis black mutant spores as an indicator bacteria were tested.