串联厌氧生物滤池处理城市污水的试验研究  

Experiment and research of wastewater treatment in city by anaerobic biological filter in series

作　　者：张克峰[1] 李宇海[1] 鲁文杰[1] 

机构地区：[1]山东建筑大学市政与环境工程学院,济南250101

出　　处：《水科学与工程技术》2009年第1期26-28,共3页Water Sciences and Engineering Technology

摘　　要：对常温下采用弹性立体填料的厌氧生物滤池和采用砾石填料的厌氧生物滤池串联处理生活污水的适用性、设计运行参数及环境因素的影响进行了研究。结果表明，用污水处理厂二沉池回流污泥对厌氧生物滤池进行接种后，利用污水处理厂钟式沉砂池作为原水，厌氧生物滤池可以在常温（18～25℃）条件下成功启动，有效地去除有机物，并且能承受水质水量波动引起的负荷冲击。除处理出水除氮磷等指标外．其余指标均能达到污水综合排放一级标准。The room temperature using a flexible three-dimensional packing Biofilter anaerobic and the use of gravel fill the anaerobic biological filter in series to address the applicability sewage, run the design parameters and environmental factors were studied. The results showed that the sewage treatment plant with secondary sedimentation tank sludge back to the anaerobic bio-fiher to carry out vaccination, the use of the sewage treatment plant as a bell-Grit Chamber of raw water, anaerobic biological filter can be at room temperature（18-25℃ ） under the conditions of the successful start to effectively remove the organic matter and water quality and quantity can withstand the volatility caused by the impact of the load. In addition to dealing with water indicators, such as nitrogen and phosphorus, all the other indicators have been able to meet effluent discharge standards level.

关 键 词：厌氧生物滤池 城市污水 弹性立体填料 砾石填料 

分 类 号：X703[环境科学与工程—环境工程]