摘要
综述了悬浮填料及反应性悬浮填料在废水生物处理中的应用。在曝气池中添加悬浮填料对传统活性污泥法进行改进,改造工程简单,并可使原有污水处理场的处理能力及脱氮能力大大提高;悬浮填料与活性污泥法的多种变型相结合,在市场上形成了多种新型反应器和新的商品处理工艺。反应性悬浮填料的使用也已取得一系列成功经验,但仍然要注意反应性悬浮填料本身在废水中的降解问题。
The application of suspended carriers and reactive suspended carriers in wastewater biotreatment are summarized. It is simple to improve traditional activated sludge process by adding suspended carriers into aeration basin, which can also greatly increase the treatment capacity and denitrification capacity of original wastewater treatment plant. Combining suspended carriers with varieties of activated sludge processes makes many new reactors and commercial treatment processes appeared. The usage of reactive suspended carriers has also gained a series of success, but the degradation of them in wastewater should be noticed and solved.
出处
《化工环保》
CAS
CSCD
北大核心
2005年第4期271-275,共5页
Environmental Protection of Chemical Industry
关键词
悬浮填料
反应性悬浮填料
生物法
废水处理
suspended carder
reactive suspended carrier
biological process
wastewater treatment
