Ograve;基于微界面过程的水质净化技术.pdfVIP

4 9 环境 工程学 报 V o l. 4, N o. 9 2 0 1 0 9 Ch inese Journal of Env ironm enta l Eng ineering Sep . 2 0 1 0 : Ò. 1 2* 李大鹏 曲久辉 1. , 100085; 2. , 100085) , , , , , X703 A 167 3-9108 20 10) 09-192 1-05 Research and technological developm ent trends on drinking water safety assurance: Ò. W ater purification technologies based on interfacial interactions 1 2 L i D apeng Q u J iuhu i 1. D epartm ent of E ngineering M aterials Scien ce, N at ional S cien ce Foundat ion of Ch ina, Beijing 100085, Ch ina; 2. S tate K ey Laboratory of Environm ental A guatic Ch em istry, R esearch Cen ter for Eco-Environm en tal Scien ces, Ch ineseA cad em y of Scien ces, Beijing 100085, Ch ina) Abstract T he com plicated m icro- interfaces in heterogeneou s system s are carriers for po llutants ex ist ing and dependence for drinking w ater purif ication. T he m icro- interfacial reactions processes are the m eans and approa- ches to enhance w ater pur ification. T he up- to-date research on the assurance o f drink ing w ater safety focu ses on the design and construction o f high ly-effective interfaces for d ifferent pollutants and purifica tion objectives, the i-l lu stration of m echan ism s involved in w ater qua lity transfo rm ation and purif ication basing on m icro- in terfaces reac- t ions, and the establishm ent of m ethods to regulate w ater purificat ion. Th is paper discu sses the key research trends