气动絮凝动力学机理探讨及试验分析  

Kinetic Mechanism and Experimental Analysis of Pneumatic Flocculation

作　　者：王龙[1] 刘铮[1] 刘华超[2] 

机构地区：[1]山东建筑大学市政与环境工程学院,济南250101 [2]济南市市政工程设计研究院有限责任公司,济南250002

出　　处：《环境科学与技术》2007年第12期30-31,共2页Environmental Science & Technology

摘　　要：对气动絮凝动力学机理进行进一步探讨,并在设定的絮凝条件下,进行试验室小试,分析气动絮凝对浊度、COD等污染指标的去除效果和提高溶解氧的意义,并简单比较了其气动絮凝与机械絮凝的差异。通过机理探讨和试验效果分析,展望气动絮凝方式进行污水强化一级处理的研究方向。Kinetic mechanism of pneumatic flocculation was discussed, and an experiment was taken under the predetermined conditions to analyze the impact on removal efficiency of turbidity and COD as well as enhancing of dissolved oxygen. Difference of pneumatic flocculation and mechanical flocculation was compared, and future study directions were also prospected for enhanced primary wastewater treatment.

关 键 词：气动絮凝 强化一级处理 动力学机理 试验分析 

分 类 号：X132[环境科学与工程—环境科学]