摘要
凉水河由于污水排放量日益增加,水质日趋恶化。目前采用超磁分离技术处理凉水河污水,经过处理后水体水质得到了一定程度的改善,但各项指标未达到地表水V类标准。采用生物修复技术进一步改善凉水河的水质,采取现场试验和实验室研究相结合的方式,研究生物强化技术在水体中的去污效果,对不同生物制剂的处理效果进行对比和筛选,为该技术在北京凉水河水环境改善提供技术支撑。
Due to the increased quantity of wastewater, the water quality was getting worse. Currently using magnetic separation technology to deal with Liangshui river, after treatment, the quality of water was improved to a certain extent, but not all the index reached the standard of surficial water V class. The bioremediation technology was used to further improve the water quality of Liangshui river, using a combination method of laboratory research and engineering to study the decontamination effect of biological technology in the water, comparing and selecting the treatment effect of different biological agents, the technology provided technical concept support for the improvement of water environment of Liangshui river.
出处
《北京水务》
2015年第5期6-9,14,共5页
Beijing Water
关键词
生物制剂
水质改善
试验
biological agents improvement of water quality experiment
