ABR反应器的两种快速启动方法对比  

Comparison of two methods on ABR reactor quick start

作　　者：林英姿[1] 王爽[1] 于炳慧[1] 曹长虎[1] 

机构地区：[1]吉林建筑工程学院水污染控制与资源化利用吉林省重点实验室,长春130021

出　　处：《环境工程学报》2009年第4期669-672,共4页Chinese Journal of Environmental Engineering

基　　金：吉林省教育厅资助项目(200696)

摘　　要：ABR反应器的启动是ABR反应器能否高效稳定运行的关键,其影响因素很多。为了更好地实现ABR反应器的启动,提出了通过2种不同启动方法的对比,即1#反应器采用好氧预挂膜的方法,2#反应器采用低负荷启动法,得出的结论为,好氧预挂膜启动法的启动时间短,COD去除率高,出水pH稳定,颗粒状污泥生长情况较好,是一种可推广的启动方法。The key of ABR reactor start-up is whether operation efficient and stable or not. In order to achieve better start-up of the ABR reactor,a comparison between two different methods was made, 1^# reactor used the aerobic reactor linked to pre-film method, 2^# reactor used the low-load start. The conclusion is that aerobic pre-launch of film pegged to the start-up time is shorter, its efficiency of COD removal is high, the pH of effluent quality is stable, the growth of granular sludge is good.

关 键 词：ABR反应器 快速启动 低负荷启动法 好氧预挂膜启动法 

分 类 号：X703[环境科学与工程—环境工程]