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本文以７０％、７５％醇液、２％碘液附加络合碘液为实验材料，通过对碘、醇的挥发实验，及其消毒效果鉴定。结果显示，一般的大口径磨口瓶及带盖法郎磁罐等大口径容器，是不适于长时间储存碘液和醇液的，因其密封作用是不可靠的。７０％、７５％醇液单独用于皮肤消毒时，只有清洁作用而无消毒作用，且如果配制浓度低的话，稍有降解，即失去消毒作用。２％碘液加７０％醇液消毒效果可靠。附加络合碘实验效果不理想，因本例络合碘存放时间长、使用次数多而失效，为了避免盲目使用消毒剂，确保可靠的消毒效果，本文提出了易挥发消毒剂在使用中继续浓度监测问题，供大家共同探讨。
In this paper, 70%, 75% alcohol solution, 2% iodine solution complexed iodine solution as experimental materials, through the volatilization experiment of iodine, alcohol, and the identification of its disinfection effect. The results showed that large-diameter ground-mouth jars and large-caliber containers with lid-style magnetic jars are not suitable for long-term storage of iodine and alcohol, because their sealing effect is not reliable. When 70% and 75% alcohol liquids are used alone for skin disinfection, only the cleaning effect does not have a disinfecting effect, and if the preparation concentration is low, it is slightly degraded, ie, the disinfection effect is lost. 2% iodine plus 70% alcohol liquid disinfection effect is reliable. The effect of additional complexing iodine experiment is not ideal, because the complexed iodine in this case has a long storage time and many times of use, it fails. To avoid blindly using the disinfectant and ensure a reliable disinfection effect, this paper proposes the concentration of volatile disinfectant to continue to be used. Monitoring issues for everyone to discuss.