二溴海因

方法从蛋白质漏出、DNA链的断裂和超微结构3个方面探讨二溴海因对枯草杆菌黑色变种芽孢的杀灭机理。

Methods The disinfecting mechanism to black hay bacillus variant spores was studied in transudation of protein , fragmentation of DNA and ultra-micro structure .

二溴海因消毒剂废液的再利用氟里昂废液的回收与再利用

Recycling of 1,3-Dibromo-5,5-Dimethylhydantoin ( DBDMH ) Disinfectant Recovery and Reuse of Waster Freon

有机干扰物存在时对二溴海因消毒粉剂杀菌效果有影响。

Presence of organic interfering substance had influence on the germicidal efficacy of dibromohydantoin disinfection powder .

目的研究二溴海因消毒剂在生产中所产生的废液，用于医疗污水消毒处理的效果。

[ Objective ] To study the waste liquid generated from the disinfectant production and the effect of applying it into medical sewage disinfection .

报道了使用1,3-二溴-5,5-二甲基海因和对甲苯磺酸在甲醇中和20～60℃的温和条件下合成α-溴代苯乙酮的新方法。

A novel method for the synthesis of α - bromoacetophenones by the reaction of 1,3-dibromo - 5,5-dimethylhydantoin with p-toluenesulfonic acid in methanol at 20 ~ 60 ℃ was described .