火山岩滤料曝气生物滤池污水处理实验研究

摘要

Pre-denitrification biological aerated filter technology with volcanic rock filter material as biological carrier is used to treat domestic wastewater in this paper. Water quality and filter material biofilm are detected and analyzed after the biological filter runs steadily. Experiment re-sults show that volcanic rock filter material is a good biological carrier and the technology is effective for wastewater treatment.%采用火山岩滤料为生物载体的前置反硝化曝气生物滤池工艺处理生活污水，并对生物滤池运行稳定后的水质和滤料生物膜进行检测分析，实验结果表明，火山岩滤料是较好的生物载体，该工艺具有良好的污水处理效果。