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为解决二氧化氯在生产、运输、使用上的不便利因素,选用不同的酸性激发剂,加上特殊的处理工艺,研制出一种固体一元包装稳定性二氧化氯消毒剂。该消毒剂在干燥状态下可稳定存在,溶于水产生二氧化氯。当消毒剂浓度为33mg·L-1作用5min时,对枯草杆菌黑色变种芽胞的杀灭率为100%;消毒剂浓度为434mg·L-1时作用30min可100%破坏乙肝表面抗原。故该种二氧化氯可作为灭菌剂使用。其溶液在密闭容器中可保存较长时间。该消毒剂对不锈钢基本无腐蚀性,对碳钢有中度腐蚀性。
In order to solve the inconvenient factors of production, transportation and use of chlorine dioxide, a series of solid monobasic packaging chlorine dioxide disinfectants were developed by using different acid stimulants and special treatment processes. The disinfectant in the dry state can be stable, dissolved in water to produce chlorine dioxide. When the concentration of disinfectant was 33mg · L-1 for 5min, the killing rate of B.subtilis black mutant spores was 100%. When the concentration of disinfectant was 434mg · L-1, 30min could destroy 100% of HBsAg. Therefore, the chlorine dioxide can be used as a sterilizing agent. The solution can be stored in a closed container for a long time. The disinfectant is basically non-corrosive to stainless steel and moderately corrosive to carbon steel.