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CB消毒剂是BrCl与异氰尿酸卤代和增效剂配伍而成。其有效成分是BrCl,可供食具、瓜果、毛巾和幼儿手指洗消。CB消毒剂水解释放出次溴酸,RHBrCl+H_2O→RH+HOBr+HGl。据Mills论述:因电离度的不同(HOBr pK=8.70,HOCl pK=7.45),当pH8.0时,用BrCl消毒,水中有HOBr 90％,而用氯仅产生HOCl 19％。BrCl消毒比单独用溴或氯的效果好,BrCl和氨作用产生的溴胺也比氯胺杀菌和杀灭病毒的能力强。因为有机溴比有机氯有较好的消毒效果,国外用二溴异氰尿酸0.005M溶液作手
CB disinfectant is BrCl and isocyanuric halogenated and synergistic agent made. The active ingredient is BrCl, which can be decontaminated by utensils, fruits, towels and young children’s fingers. CB disinfectant to release hypobromous acid hydrolysis, RHBrCl + H_2O → RH + HOBr + HGl. According to Mills: Due to differences in the degree of ionization (HOBr pK = 8.70, HOCl pK = 7.45), at pH 8.0, disinfection with BrCl resulted in 90% HOBr in water and only 19% HOCl with chlorine. BrCl disinfection is more effective than using bromine or chlorine alone, and bromine amines produced by the action of BrCl and ammonia are also more potent than chloramines in sterilizing and killing viruses. Because organic bromine better disinfection than organic chlorine, foreign use of 0.005 M solution of dibromoisocyanuric acid as a hand