改性石英砂滤料强化过滤处理含藻水  

Use of Modified Quartz-sand Filter Media for Enhanced Filtration of Algae-laden Water

作　　者：马军[1] 盛力[1] 王立宁[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

出　　处：《中国给水排水》2002年第10期9-11,共3页China Water & Wastewater

基　　金：国家自然科学基金资助项目 (5 982 5 10 6 )

摘　　要：采用改性石英砂滤料强化过滤处理含藻水的试验结果表明 ,与石英砂滤料相比 ,改性石英砂滤料对含藻水具有优良的处理效果 ;经混凝沉淀后水中的余铝对藻类的去除有促进作用。Modified quartz-sand filter media was used for enhanced filtration of algae-laded water in an experiment. The result showed that as compared with quartz-sand filter media, the modified quartz-sand is more efficient in treatment of algae-laden water; the residual aluminun in water after coagulation/sedimentation well contribute to the removal of algae.

关 键 词：改性石英硝 滤料 含藻水 强化过滤 余铝 

分 类 号：TU991.24[建筑科学—市政工程]