连续过滤用于污水回用试验研究

Continuous filtration for wastewater reuse

基于对连续过滤最佳运行参数研究的基础上,采用连续过滤-臭氧后氧化工艺,研究二级出水对连续过滤系统的影响.结果表明,连续过滤工艺对浊度有较好的去除效果,而对COD、色度去除率较低,只有在滤后水后臭氧化处理时,处理出水的COD和色度才有较好去除率.

In order to study the optimal working parameters of continuous filtration, continuous filtration-ozone was used to study the effect on the effluent of secondary treatment. The results show that there is a better removal efficiency on turbidity while lower on COD and chromaticity. In order to get a better removal efficiency on COD and chromaticity, a process of post-ozonization on filtration effluent must be used.