文档介绍：环境工程
26 2009 年 2 月第 27 卷第 1 期
介孔复合吸附材料对微污染水源水中
有机污染物的吸附试验
何建敏1, 2 林海1 董颖博1
( 1. 北京科技大学环境工程系, 北京 100083; 2. 重钢集团设计院动力室, 重庆 400082)
摘要: 研究介孔复合吸附材料对微污染水源水中有机污染物和总磷的去除效果。/ 静态吸附0 试验结果表明, 介孔复合
吸附材料对微污染水源水的 TOC 和总 P 去除率分别为 76. 7% 和 6819% ; TOC 饱和吸附量为5127 mgP( g#L), 总 P 饱和吸
附量为 01486 mgP( g#L); / 动态吸附0 试验结果表明, 介孔复合吸附材料的最佳处理量为 35 mLPg, 最佳吸附流速为
5 mLPmin, 在此条件下对 TOC 和总 P 的去除效果分别为 6817% 和 2013% 。综上所述, 介孔复合吸附材料的整体吸附效
果与活性炭相当, 具有一定的应用价值。
关键词: 微污染水源水; 介孔复合吸附材料; 活性炭; TOC; 总磷
THE ADSORPTION EXPERIMENT OF PLEX ADSORPTION
MATERIAL USED FOR DISLODGING ANIC POLLUTANTS
IN A SLIGHTLY2POLLUTED HEADWATER
He Jianmin1, 2 Lin Hai2 Dong Yingbo2
( 1. Department of Environmental Engineering, University of Science and Technology Beijing, Beijing 100083, China;
2. Chongqing Iron and Steel Group Design Institute, Chongqing 400082, China)
Abstract: A plex adsorption material(MCAM)was used for dislodging anic pollutants in a slightly2polluted
headwater with the static and dynamic adsorption experiments. The results of the static adsorption experiment showed that MCAM. s
dislodgement rate of the TOC was 761 7% , and that of TP was 6819% . The saturation adsorption quantity was as follows: TOC=
5127 mgP(g#L) ; and TP = 01 486 mgP(g#L) . The results of the dynamic adsorption experiment showed that the best treatment
capacity of MCAM was 35 mLPg; and the velocity offlow was