摘要
采用气浮+A/O工艺处理高浓度、可生化性差的竹原纤维加工废水。运行结果表明,水质主要排放指标COD、SS、NH4+-N和色度的去除率分别达到92%、95.4%6、4.7%和90%,出水达园区纳管标准。该工艺处理效果稳定、管理方便、维护简单。
The wastewater of raw bamboo fiber with high concentration and low bio-degradability was treated by air-floatation+A/O process.The results showed that the removal rates of COD,SS,NH^+_4-N and colority reached 92%,95.4%,64.7% and 90% respectively,so the effluent met the wastewater discharge standard of industrial district.This process featured stable treatment effect,simple operation,as well as easy maintenance.
出处
《环境工程》
CAS
CSCD
北大核心
2008年第6期29-30,共2页
Environmental Engineering
基金
浙江省科技厅资助项目(2006C13036)
关键词
气浮
A/O
竹原纤维
air-floatation A/O process raw bamboo fiber
