摘要
PPCPs是近年来备受关注的新型有机污染物,已经在世界各地的水体中检出。常规污水处理工艺对此类物质的去除率较低。针对PPCPs的物质特性,出现了高级氧化法、生物处理法等一系列对PPCPs去除率较高的组合式污水处理工艺。本文基于超声辐射降解法,在原有A2/O处理工艺基础上设计了一个超声降解池。该超声降解池在尽可能减小占地面积的情况下发挥超声对PPCPs的降解作用,提高处理工艺对PPCPs的去除效率。
Pharmaceuticals and personal care products （PPCPs） are new kinds of organic contaminants that have been discovered in the water bodies all over the world, which have attracted a lot of attentions. So far, these substances are not monitored in the conventional monitoring. Currently, the removal rates of these substances are low in the conventional wastewater treatment plants in China. In order to improve the removal rates of PPCPs, advanced oxidation treatment, bio - treatment and other combined treatments have been studied. A new degradation pond combined microwave with A^2/O treatment process together to remove PPCPs from wastewater was designed. The pond could improve the removal rates economically and effectively through degrading PPCPs by microwave.
出处
《环境科学导刊》
2016年第1期51-55,共5页
Environmental Science Survey
