分区进水厌氧折流板反应器的启动试验  

Experiment on the Performance of Split Feed ABR for the Start-Up

作　　者：朱宝英[1] 雷立群[1] 

机构地区：[1]吉林农业科技学院机械工程学院,吉林132101

出　　处：《吉林农业科技学院学报》2010年第1期11-12,17,共3页Journal of Jilin Agricultural Science and Technology University

摘　　要：传统的ABR反应器由于其推流式的特点造成ABR反应器在同等的总负荷条件下,与单级的厌氧反应器相比,其第一格室要承受的负荷远大于平均负荷,造成局部负荷过载,对反应器启动及运行产生不利影响。本研究针对ABR反应器存在的这一不足之处进行改进,即:采用分区进水形式代之以传统的单侧进水形式,以使布水趋于均匀,启动所需时间缩短,系统运行的稳定性提高。Compared with monomial anaerobic reactor,the organic loading rate in the first compartment of traditional ABR is accumulated,but can not supply enough substrate for the other compartments.In this paper,the Split Feed Anaerobic Baffled Reactor(SFABR) is introduced and investigations into the use of disposed waste water.It was shown that shorter and reliable start-up times could be achieved with SFABR when using improved inlet form which not only decrease the organic loading rate on the first compartment,even...

关 键 词：分区进水 ABR 启动 稳定性 

分 类 号：X703[环境科学与工程—环境工程]