| 生态滤池工艺处理农村生活污水的季节特征分析 |
| |
| 引用本文： | 潘伟亮,练春江,曹云鹏,罗玲利,余薇薇,毛羽丰. 生态滤池工艺处理农村生活污水的季节特征分析[J]. 水处理技术, 2021, 47(3): 106-109 |
| |
| 作者姓名： | 潘伟亮 练春江 曹云鹏 罗玲利 余薇薇 毛羽丰 |
| |
| 作者单位： | 重庆交通大学河海学院;重庆交通大学环境水利工程重庆市工程实验室 重庆400074;重庆交通大学河海学院 |
| |
| 基金项目： | 重庆市科委社会民生项目(cstc2017shms A20011);住房和城乡建设部科学技术计划项目(2016-K6-025);国家自然科学基金(51608079);重庆交通大学河海学院研究生科研创新(创新基金)(YC2019003)。 |
| |
| 摘 要： | 为考察生物生态工艺处理农村生活污水的实际效果,构建了一种新型生态滤池,分析了系统对有机物、营养物、颗粒物去除效果的季节特征.结果表明,系统全年对污水中COD、TN、NH3-N、TP、SS平均去除率分别为83.09％、39.35％、69.95％、44.08％、91.10％.除冬季外,系统出水SS含量达到GB 18918-...
|
| 关 键 词： | 农村生活污水 生态滤池 厌氧反应器 |
Seasonal Characteristics Analysis of Ecological Filter in the Treatment of Rural Domestic Sewage |
| |
| PAN Weiliang,LIAN Chunjiang,CAO Yunpeng,LUO Lingli,YU Weiwei,MAO Yufeng. Seasonal Characteristics Analysis of Ecological Filter in the Treatment of Rural Domestic Sewage[J]. Technology of Water Treatment, 2021, 47(3): 106-109 |
| |
| Authors: | PAN Weiliang LIAN Chunjiang CAO Yunpeng LUO Lingli YU Weiwei MAO Yufeng |
| |
| Affiliation: | (School of River and Ocean Engineering,Chongqing Jiaotong University;Engineering Laboratory of Environmental Hydraulic Engineering of Chongqing Municipal Development and Reform Commission,Chongqing Jiaotong University,Chongqing 400074,China) |
| |
| Abstract: | To investigate the actual effect of the biological ecological process in the treatment of rural domestic sewage, a new ecological filter was built and the seasonal characteristics of the removal of organic matter, nutrients and particulate matter by this system was analyzed. The results showed that, the average removal rate of COD, TN, NH3-N, TP, and SS in the sewage throughout the year was 83.09%, 39.35%, 69.95%, 44.08%,91.10%, respectively. Except winter, the effluent SS content of the system met the first level B standard of GB 18918-2002. For the end of spring and in summer and autumn, the system effluent COD met the second emission standard of GB 18918-2002. In the combined system, compared with the ecological filter, the contribution of the anaerobic reactor was greater to the removal of COD, TP and SS, worse to the removal of NH3-N and a little greater to the removal of TN. The study can provide technique basis for the optimal design and application of ecological filter. |
| |
| Keywords: | rural domestic sewage ecological filter anaerobic reactor |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
