| 生物浮动床处理电厂厂区生活污水 |
| |
| 引用本文： | 吴根,宋存义,李朝海,李明. 生物浮动床处理电厂厂区生活污水[J]. 北京科技大学学报, 2005, 27(1): 17-20 |
| |
| 作者姓名： | 吴根 宋存义 李朝海 李明 |
| |
| 作者单位： | 北京科技大学土木与环境工程学院,北京,100083 |
| |
| 摘 要： | 利用"生物浮动床-过滤-臭氧杀菌"技术处理电厂厂区生活污水,耐有机负荷冲击和水力冲击的能力强,对CODcr、氨氮、总磷有较好的去除效果.CODcr总去除率最高可达到95%,出水CODcr稳定在10～30 mg/L;总磷去除率达到50%以上,出水总磷质量浓度低于0.5mg/L;对NH3-N的去除率基本可以稳定在80%以上;浊度消减率可达到84%,细菌杀灭率大于99.9%,出水细菌浓度小于1/L.
|
| 关 键 词： | 电厂 生活污水 悬浮填料 生物浮动床 臭氧 过滤 生物 动床 技术处理 电厂厂区生活污水 biofilm based sewage power plant 细菌浓度 杀灭率 消减率 浊度 磷去除率 浓度低 质量 稳定 总去除率 去除效果 总磷 氨氮 |
| 修稿时间： | 2003-10-15 |
Treatment of power plant sewage based on suspended biofilm bed reacter |
| |
| WU Gen,SONG Cunyi,LI Chaohai,LI Ming. Treatment of power plant sewage based on suspended biofilm bed reacter[J]. Journal of University of Science and Technology Beijing, 2005, 27(1): 17-20 |
| |
| Authors: | WU Gen SONG Cunyi LI Chaohai LI Ming |
| |
| Abstract: | The treatment of power plant sewage based on the Suspended Biofilm Bed Reactor (SBBR)-filtra tion-ozone mixed process was studied. The system can endure various organic load impact and hydraulic load impact. The best removal rate of CODcr reached 95% and the mass concentration ranged in 10-30 mg/L. The removal rate of phosphorus was over 50% and the mass concentration lower than 0.5 mg/L. The removal rate of NH3-N was over 80%. The removal rate of turbidity reached 84%, more than 99.9% of bacteria had been killed and the bacteria concentration was 1/L. |
| |
| Keywords: | power plant sewage suspended carriers suspended biofilm bed ozone filtrate |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
