| 内电解-生化工艺处理染料废水研究 |
| |
| 引用本文： | 何宝庆,吴灿灿.内电解-生化工艺处理染料废水研究[J].污染防治技术,2006,19(4):6-8,23. |
| |
| 作者姓名： | 何宝庆 吴灿灿 |
| |
| 作者单位： | 仪征市环境监测站,江苏仪征211400 |
| |
| 摘 要： | 采用内电解-生化组合工艺对DCB生产废水进行处理，研究结果表明，当内电解柱进水pH值为4．0～4．5、停留时间为5h，厌氧-好氧池进水pH值为7～8，水力停留时间HRT为8h，能有效地降低水中的苯胺浓度，且处理后的出水COD达到国家Ⅱ级排放标准。
|
| 关 键 词： | 内电解法 染料废水 厌氧 好氧 |
| 收稿时间： | 2006-05-15 |
| 修稿时间： | 2006-05-15 |
Treatment of Dyeing Wastewater by Micro - electrolysis and Bio - chemical Process |
| |
| HE Bao-qing, WU Can-can.Treatment of Dyeing Wastewater by Micro - electrolysis and Bio - chemical Process[J].Pollution Control Technology,2006,19(4):6-8,23. |
| |
| Authors: | HE Bao-qing WU Can-can |
| |
| Institution: | Yizheng Environmental Monitoring Station, Yizheng, Jiangsu 211400, China |
| |
| Abstract: | This paper studies micro - electrolysis and bio - chemical processes to treat dyeing wastewater from DCB production. The result shows that the processes can effectively reduce the concentration of aniline and the COD in treated effluent water can accord with effluent secondary standard in China, when operated at pH 4 - 4.5 of influent wastewater and contact time of 5 h in iron shaving micro - electrolysis column, at pH 7 - 8 of influent wastewater and HRT of 8 h in anaerobic and aerated lagoon. |
| |
| Keywords: | micro - electrolysis process dyeing wastewater anaerobic aerate |
| 本文献已被 维普 等数据库收录！ |
|
