摘要
针对城市污水处理厂的高COD废水深度处理技术展开探讨,设计了水样絮凝处理以及臭氧氧化深度处理方法,明确了实际深度处理过程中的实验材料、仪器以及方法。根据研究结果可知,实际处理高COD废水时,建议选用S103混凝剂作为絮凝剂,合理控制添加量、试验温度以及试验用水ph值,并进一步通过臭氧氧化进行深度处理。
The advanced treatment technology of high COD wastewater in urban sewage treatment plants is discussed,the advanced treatment methods of flocculation treatment and ozone oxidation of water samples are designed,and the experimental materials,instruments and methods in the actual advanced treatment process are clarified.According to the research results,it is recommended to use S103 coagulant as flocculant for the actual treatment of high COD wastewater,reasonably control the amount of addition,test temperature and ph value of test water,and further carry out advanced treatment through ozone oxidation.
作者
汪琳
Wang Lin(Shangrao Yushan Ecological and Environmental Bureau,Shangrao,China)
出处
《科学技术创新》
2023年第20期27-30,共4页
Scientific and Technological Innovation
关键词
城市污水处理厂
高COD
废水处理
urban sewage treatment plant
high COD
wastewater treatment
