Under the microwave irradiation, the concentration of the disinfectant and the time affecting the sterilizing rate of colon bacillus existing in hospital wastewater are studied in this paper.
在微波辐照条件下，考察了消毒剂浓度、辐照时间对医院废水消毒效果的影响。
2
For many years chlorine has been the major disinfectant used in water and wastewater treatment plants.