Magnetic coagulation sedimentation technology effectively combines magnetic separation and flocculation,fully utilizing the magnetic cohesion and flocculant adsorption bridging effect to adsorb charged particles in wastewater,forming larger magnetic flocs and accelerating sedimentation.Taking the Lugang sewage treatment Plant in Baoding city as an example,the application of magnetic coagulation sedimentation technology is investigated in project upgrading and renovation,and the system design,main structures and equipment,and system operation effect of the magnetic coagulation sedimentation tank are analyzed.Through practical verification,the magnetic coagulation sedimentation tank has a small footprint and significant removal effects on Suspended Solids(SS)and Total Phosphorus(TP),which can be used as a deep treatment process for upgrading and renovation of sewage treatment plants.
关键词
磁混凝沉淀技术/污水处理厂/提标改造/深度处理/磁分离/絮凝
Key words
magnetic coagulation sedimentation technology/sewage treatment plant/upgrading and renovation/deep treatment/magnetic separation/flocculation
维普
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