厌氧流化床处理低浓度污水动力学模式研究  

A KINETIC MODEL OF AN ANAEROBIC FLUIDIZED BED REACTOR IN TREATING WEAK SEWAGE

作　　者：龙腾锐[1] 郭劲松[1] 郭佳 

机构地区：[1]重庆建筑工程学院 [2]深圳市市政设计院

出　　处：《中国给水排水》1993年第1期17-20,共4页China Water & Wastewater

摘　　要：对厌氧流化床(ATB)处理低浓度污水的动力学模式进行了探讨,导出了与Ecken-felder方程形式相似的生物膜表面面积基质降解动力学模式,并应用上向流厌氧流化床(UAFB)处理城市污水的试验数据,求得了相应的动力学参数,并对固定膜系统的稳定性进行了讨论。In this paper,a kinetic model of anaerobic fluidized bed(AFB)reactor in treating weak sewage is studied,and the substrate degradation kinetic model of biofilm surface area similar to the Eckenfelder model is developed. The parameters of this kinetic model are determined by the experimental data of an upflow anaerobic fluidized bed(UAFB)reactor treating municipal sewage. The stability of fixed-film system is also discussed.

关 键 词：污水 动力学模式 厌氧流化床 

分 类 号：X703[环境科学与工程—环境工程]