| 铁碳内电解-SBR生化法处理硝基苯废水试验与研究 |
| |
| 引用本文： | 杨丽.铁碳内电解-SBR生化法处理硝基苯废水试验与研究[J].硫磷设计与粉体工程,2002(5):7-10. |
| |
| 作者姓名： | 杨丽 |
| |
| 作者单位： | 河海大学环境工程系,江苏,南京,210098 |
| |
| 摘 要： | 铁碳在水中发生的内电解过程可有效去除硝基苯废水的色度 ,提高污水的可生化性 ,并对CODCr具有良好的去除效果。试验结果表明 :进水CODCr为 34 0 0mg/L的硝基苯废水 ,经内电解法预处理后 ,脱色率可达 75 %,CODCr去除率也可达 6 0 %左右 ;后续处理采用SBR工艺 ,其去除CODCr效果较好 ,处理后的出水水质可达到国家有关标准排放要求的指标。
|
| 关 键 词： | 废水处理 硝基苯 铁碳内电解 生物处理 试验 效果 |
| 文章编号： | 1009-1904(2002)05-0007-04 |
The Test and Research of Treatment of Waste Water from Nitrobenzene Production by Iron-Carbon Internal Electrolysis and SBR Biochemical Method |
| |
| YANG Li.The Test and Research of Treatment of Waste Water from Nitrobenzene Production by Iron-Carbon Internal Electrolysis and SBR Biochemical Method[J].Sulphur Phosphorus & Bulk Materials Handling Related Engineering,2002(5):7-10. |
| |
| Authors: | YANG Li |
| |
| Abstract: | The iron-carbon internal electrolysis in water can effectively decolorize nitrobenzene production wastewater, improve the result of the biochemical treatment of the wastewater and has a good effect on the removal of COD Cr . Testing results show that, after the inlet nitrobenzene production waste water with 3 400 mg/L is pre-treated by internal electrolysis, the decoloration rate of COD Cr can be 75% and the removal rate of COD Cr can be about 60%. The SBR process is used for post-treatment, it can get good removal rate of COD Cr . The water quality after treatment can reach the index specified in the national discharge standard. |
| |
| Keywords: | waste water treatment nitrobenzene iron-carbon internal electrolysis biological treatment experiment effect |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
