UASB反应器处理垃圾渗滤液的快速启动方法 摘要:研究了UASB反应器处理生活垃圾渗滤液时快速启动的条件, 结果表明:在夏季的室内水温(25-30℃)时,采用未经驯化的城市 生活污水厂(传统活性污泥法)的剩余污泥接种,经逐步培养法,通 过控制较低的液体上升流速(3.0m/d),可以在50d的时间里完成UASB 反应器处理垃圾渗滤液的启动,使其有机负荷(以 CODcr计)达到 10kg/m3·d),且 CODcr的去除率高达70%以上(较常规启动少用1 4个月的时间),进而在90d里完成污泥的颗粒化 关键词:UASB反应器;垃圾渗滤液;快速启动 Quick Start-up of Upflow Anaerobic Sludge Blanket (UASB) Reactor in Treating landfill leachate HU Hao-yuan, ZHOU Gong-ming (School of Environmental Science and Engineering, Tongii University, Shanghai 200092, China) Abstract: Conditions for quick start-up of UASB reactor treating landfill leachate have been studied The results show at the ambient water temptemperature in summer(25- 30C) when inoculated with surplus sludge from municipal wastewater treatment plant ( which uses conventional activated sludge process)and cultivated step-by-step, and by controlling theUASB 反应器处理垃圾渗滤液的快速启动方法 摘 要：研究了 UASB 反应器处理生活垃圾渗滤液时快速启动的条件， 结果表明：在夏季的室内水温（25－30℃）时，采用未经驯化的城市 生活污水厂（传统活性污泥法）的剩余污泥接种，经逐步培养法，通 过控制较低的液体上升流速（3.0m/d），可以在 50d 的时间里完成UASB 反应器处理垃圾渗滤液的启动，使其有机负荷（以 CODcr 计）达到 10kg/m3·d），且 CODcr 的去除率高达 70％以上（较常规启动少用 1 －4 个月的时间），进而在 90d 里完成污泥的颗粒化。 关键词：UASB 反应器；垃圾渗滤液；快速启动 Quick Start-up of Upflow Anaerobic Sludge Blanket (UASB) Reactor in Treating LandfilI Leachate HU Hao-yuan, ZHOU Gong-ming (School of Environmental Science and Engineering, Tongii University, Shanghai 200092, China) Abstract: Conditions for quick start-up of UASB reactor treating landfill leachate have been studied. The results show: at the embient water temptemperature in summer (25～ 30℃), when inoculated with surplus sludge from municipal wastewater treatment plant (which uses conventional activated sludge process) and cultivated step-by-step, and by controlling the