生物流化床技术在水处理领域的研究进展  

Research Progress of Biofluidized Bed Technology in the Field of Water Treatment

作　　者：罗金阳 LUO Jin-yang(College of Municipal and Environmental Engineering,Shenyang Jianzhu University,Shenyang Liaoning 110168,China)

机构地区：[1]沈阳建筑大学市政与环境工程学院,辽宁沈阳110168

出　　处：《辽宁化工》2022年第11期1641-1643,1646,共4页Liaoning Chemical Industry

摘　　要：生物流化床有机结合了生物膜法与活性污泥法的优点,容积负荷大、处理效率高、应用范围广,在废水处理领域有良好的发展前景。介绍了生物流化床技术研究现状,综述了新型流化床工艺的发展情况,包括厌氧-好氧组合工艺、三相逆流化床、与生物膜结合以及芬顿Fenton流化床等新方向,展望了生物流化床技术的发展趋势。Biofluidized bed organically combines the advantages of biofilm method and activated sludge method,has high volumetric load,high treatment efficiency and wide range of applications,and has good prospects for development in the field of wastewater treatment.In this paper,the current status of biofluidized bed technology research was introduced,the development of new fluidized bed process was reviewed,including anaerobic-aerobic combined process,three-phase counter-fluidized bed,combined with biofilm and Fenton fluidized bed and other new directions,and the development trend of biofluidized bed technology was prospected.

关 键 词：生物流化床 废水处理 载体填料 技术研究进展 

分 类 号：X703.1[环境科学与工程—环境工程]