多孔弹性滤料对饮用水中有机物的去除  

STUDY ON REMOVING ORGANISM IN DRINKING WATER BY POROUS FLEXIBLE FILTER

作　　者：丁国际[1] 杨开亮[2] 沈成媛[1] 杨芳芳[1] 赵洪涛[1] 焦正[1] 吴明红[1] 

机构地区：[1]上海大学环境与化学工程学院,上海200072 [2]上海海事大学海洋环境与工程学院,上海200135

出　　处：《水处理技术》2009年第1期91-93,共3页Technology of Water Treatment

基　　金：国家高技术研究发展计划(863)项目(2005AA60101005、2007AA06Z347);国家自然科学基金资助项目(20677038);上海市重点学科第三期资助项目(S30109)

摘　　要：考察不同压缩率的多孔弹性滤料和石英砂在一定水力停留时间条件下对有机污染物的去除效果。结果表明,多孔弹性滤料对有机物的去除效果优于石英砂;对有机物的去除率随多孔弹性滤料压缩率和停留时间的增加而提高。多孔弹性滤料只需15min即能对BDOC有良好的降解效能。Removal of organic pollutant with porous flexible filter material with various compression ratio and sand media is examined at specifically retention time. Porous flexible filter material performed better than sand media. Increase of compression ratio of porous flexible filter material or retention time could improve the removal of organic pollutant. It takes just 15 minutes to eliminate BDOC effectually.

关 键 词：多孔弹性填料 压缩率 停留时间 饮用水深度处理 

分 类 号：TU991.24[建筑科学—市政工程]