摘要
采用厌氧 -好氧联合工艺处理羊绒印染废水 ,经实际运行表明 ,在进水 CODcr浓度为 80 0～ 2 0 0 0 m g/L情况下 ,厌氧去除效率稳定在 5 0 %左右 ,好氧去除效率大于 80 % ;该工艺管理方便 ,处理出水稳定 。
The anaerobic aeration process was to used to treat the cashmere dying wastewater.The results showed that the removal ratio of COD cr was 50% after the anaerobic process and 80% after the aeration process when the COD cr concentration of the original wastewater was from 800 to 2000mg/L.The process was managed easily,the treated outflow was stable and the cost of the treatment was low.
出处
《环境科学与技术》
CAS
CSCD
2001年第5期26-27,35,共3页
Environmental Science & Technology
关键词
羊绒印染废水
厌氧处理
好氧处理
废水处理
Cashmere dyeing wastewater
The anaerobic process
The aeration process
