矿区生活污水处理过程中多相泥膜耦合生物技术应用
Application of Multiphase Mud Membrane Coupled Biotechnology in the Process of Domestic Sewage in Mining Areas
贾海琴1
作者信息
- 1. 霍州煤电辛置煤矿环保节能中心, 山西 霍州 031400
- 折叠
摘要
集生物膜法和其它污水处理法于一体的生物膜耦合工艺在矿区生活污水处理中取得广泛应用.为探讨生物膜耦合工艺的应用效果,进行现场试验与分析.结果表明,应用多相泥膜耦合生物技术处理矿区生活污水后,COD、氮污染物、总磷的去除率均较高,出水水质达到地表水Ⅳ类标准,多相泥膜耦合生物技术能够取得良好的污水处理效果.
Abstract
The biofilm coupling process,which integrates biofilm method and other sewage treatment methods,has been widely applied in the treatment of domestic sewage in mining areas.To explore the application effect of biofilm coupling technology,on-site experiments and analysis were conducted.The results showed that the application of multiphase mud film coupled biotechnology to treat domestic wastewater in mining areas resulted in higher removal rates of COD,nitrogen pollutants,and total phosphorus,and the effluent quality met the Class Ⅳ standard for surface water.The multiphase mud film coupled biotechnology can achieve good sewage treatment results.
关键词
矿区生活污水/多相泥膜耦合生物技术/试验分析/脱氮除磷Key words
domestic sewage from mining areas/multiphase mud film coupled biotechnology/experimental analysis/denitrification and phosphorus removal引用本文复制引用
出版年
2024
NETL
NSTL
万方数据