| 曝气生物滤池处理有机废水试验研究 |
| |
| 引用本文： | 刘艳娟,艾智,沈丽.曝气生物滤池处理有机废水试验研究[J].唐山学院学报,2007,20(2):47-48,52. |
| |
| 作者姓名： | 刘艳娟 艾智 沈丽 |
| |
| 作者单位： | 唐山学院,环化系,河北,唐山,063000 |
| |
| 摘 要： | 通过实验室模型试验,对比研究了不同滤料的曝气生物滤池处理有机废水的效能,两组装置对废水CODcr及色度的去除率均达到40%以上。分析了曝气生物滤池脱色机理及需要注意的滤料板结问题,提出了以陶粒和海绵铁混合滤料为佳的结论。
|
| 关 键 词： | 曝气生物滤池 有机废水 CODcr 色度 海绵铁 陶粒 |
| 文章编号： | 1672-349X（2007）02-0047-02 |
| 收稿时间： | 2006-07-17 |
| 修稿时间： | 2006年7月17日 |
A Study on an Experiment of Treating Organic Wasterwater with Biofiltration |
| |
| LIU Yan-juan,AI Zhi,SHEN Li.A Study on an Experiment of Treating Organic Wasterwater with Biofiltration[J].Journal of Tangshan College,2007,20(2):47-48,52. |
| |
| Authors: | LIU Yan-juan AI Zhi SHEN Li |
| |
| Abstract: | Based on the lab experiment and the contrastive study of the efficiency of treating wastewater by biofiltration with different filter materials,the results show that the removal rate of CODcr and color is more than 40 percent.The paper analyses the decolorizing mechanism of biofiltration and the hardening of filter materials and finally concludes that the mixed argil grain and spongy iron is the best. |
| |
| Keywords: | CODcr |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
