新型水处理用短管填料性能特性研究  

Characteristic of New Spool-like Package Media

作　　者：朱亮[1] 严晖[1] 

机构地区：[1]河海大学环境科学与工程学院

出　　处：《给水排水》2003年第12期78-81,共4页Water & Wastewater Engineering

基　　金：江苏省自然科学基金 (BK2 0 0 2 0 66)

摘　　要：试验研究了一种新型的水处理用短管填料的性能特性。研究表明 :在模拟的竖流式沉淀池及SBR反应器中 ,投加该填料可以使出水浊度去除率提高 ,提高泥水分离的效果 ,减少泥水分离的时间 ;该短管填料同时能提高反应器曝气充氧效果 。A new Spool-like Package Media for water and wastewater treatment was studied experimentally. It is discover that at the experiment vertical sedimentation tank and SBR with added media the turbidity removal and solid-liquid(S/L) separation are improved, and the duration time of S/L separation is decreased. By these media both the aeration and oxygenation in the reactor are enhanced. And also the liquid distribution in the SBR and the liquid flow state in the sedimentation tank are improved.

关 键 词：水处理 短管填料 悬浮物 沉淀效率 水浊度 竖流式沉淀池 

分 类 号：TU991.23[建筑科学—市政工程]