喷射环流生物反应技术应用进展  

Progress in Application on Jet-loop Bio-reaction Technology

作　　者：陈志强[1] 温沁雪[2] 刘京[1] 

机构地区：[1]哈尔滨工业大学市政环境工程学院,黑龙江哈尔滨150090 [2]清华大学环境科学与工程系,北京100084

出　　处：《中国给水排水》2004年第10期36-39,共4页China Water & Wastewater

基　　金：黑龙江省 2 0 0 3年科技攻关项目 (GZ0 3C315 ) ;哈尔滨市重大科技攻关计划项目 (2 0 0 2AA4BS0 6 9)

摘　　要：喷射环流生物反应技术是一种融合了射流曝气、生物流化床、深井曝气等技术特点的高效污水好氧生物处理新技术 ,它具有传质效率高、氧利用率高、抗冲击负荷能力强、处理效果稳定、出水水质好的特点。由于可以实现高负荷运行 ,反应系统中污水停留时间短 ,因此占地面积小 ,大大降低了基建费用。工程实践表明 ,喷射环流生物反应技术在处理啤酒废水、造纸废水、味精废水及生活污水等方面具有独特的优势 。Jet-loop bio-reaction is a new technology of high efficient bio-aerobic wastewater treatment,which combined jet-flow aeration,biological fluid bed and deep shaft aeration etc..It has high efficient mass-transfer,high capacity of anti-shock load,high oxygen utilization,steady treatment effects and satisfactory effluent quality.As the reaction system can be operated with heavy load and has short hydraulic retention time,it not only makes the land occupation cut-down but also the infrastructure construction cost does.In addition,a engineering case shows that the jet-loop bio-reaction technology will have a bright future in market due to its unique advantages in the treatment of beer wastewater,paper making wastewater,monosodium glutamate wastewater and domestic wastewater etc..

关 键 词：喷射环流反应技术 好氧处理 高负荷 

分 类 号：X703.1[环境科学与工程—环境工程]