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过氧乙酸是一种广谱、高效的化学消毒剂,国外五十年代已开始应用,近年来我国各医疗单位开始用于消毒。高浓度时有强烈的腐蚀性和刺激性,但在1%以下对皮肤无刺激。其消毒杀菌效力是由其产生新生态氧所致。在光照和温度的影响下易于分解,影响杀菌效果。因此,对过氧乙酸溶液稳定性的探讨,对保证消毒灭菌效果有一定意义。为了摸清过氧乙酸在贮存中稳定性的规律,我们对20%过氧乙酸溶液和日常应用的0.1%过氧乙酸溶液进行了
Peracetic acid is a broad-spectrum, highly effective chemical disinfectant. It has been applied in foreign countries in the 1950s. In recent years, various medical units in our country have started to be used for disinfection. High concentrations of a strong corrosive and irritating, but less than 1% of the skin without stimulation. Its disinfection and sterilization effect is caused by its new eco-oxygen. Under the influence of light and temperature easy to decompose, affect the sterilization effect. Therefore, the stability of peracetic acid solution to ensure the effectiveness of sterilization has some significance. To determine the stability of peracetic acid during storage, we performed a 20% peracetic acid solution and a 0.1% peracetic acid solution for daily use