extensive disinfection延长停课
chloramine disinfection氯胺消毒法
wet disinfection湿式消毒
ultraviolet disinfection紫外线消毒;紫外线消毒法
current disinfection随时消毒;任什么时候间消毒
dry disinfection干燥消毒
Disinfection supply消毒供应
iodinated disinfection碘化消毒
chlorination disinfection氯化消毒;氯消毒
Disinfection by-products (DBPs), which have adverse effects on human health, are produced in drinking water disinfection process.
饮用水消毒过程中会产生一类对人体具有“三致”效应的消毒副产物(DBPs)。
参考来源 - 镀锌管对饮用水中卤乙酸类消毒副产物转化的影响及机理Conventional technologies for a removal of those contaminants e. g. coagulation-flocculation -settling-filtering-disinfection, only transfer the pollutants from the water into another phase.
常规水处理工艺(如混凝-絮凝-沉淀-过滤-消毒)来去除这些污染物仅仅将有机物从一个形态转移到另外一个形态,不能彻底氧化分解有机污染物。
The orthogonal experiment results showed that the optimal conditions were external voltage of 15 V,sterilization time of 15 s,electrode distance of 40 mm. The disinfection efficiency reached 100% for 236 cfu·mL-1 of E. coli at room temperature(25℃).
正交实验结果表明,外加电压为15 V、杀菌时间为15 s、电极板间距为40 mm时灭菌效果最好,在室温(25℃)下可全部灭活浓度为236 cfu.mL-1的大肠杆菌。
参考来源 - 光电催化灭活水中大肠杆菌