固体一元包装稳定性二氧化氯消毒剂的研究

为解决二氧化氯在生产、运输、使用不便利因素，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３．３ｍｇ·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呆１００％破坏乙肝表面抗原。故该种二氧化氯可作为灭菌剂，其溶液在密闭容器中可保

Study on stable unified disinfectant capable of releasing chlorine dioxide]

Chlorine dioxide is a new type of forceful disinfectant, but it cannot be stored and transported as a gas and is very toxic. In this paper, a stable unified disinfectant capable of releasing chlorine dioxoide was introduced. This disinfectant was stable in dry state and could produce chlorine dioxide when it contacted with water. Its solution containing 3.3 mg.L-1 chlorine dioxide could kill 100% of B. subtilis var. niger spores after exposure for 5 minutes. Its solution containing 434 mg.L-1 chlorine dioxide could destroy 100% of HBsAg after exposure for 30 minutes. The content of chlorine dioxide in this disinfectant powder decreased by about 12% following storage at 56 degrees C for 14 days. It was essentially non-corrosive to stainless steel and moderately corrosive to carbon steel.