太阳能固定膜光催化反应器饮用水处理效果  

PERFORMANCE OF THE SOLAR PHOTOCATALYTIC REACTOR WITH IMMOBILIZED CATALYST FOR DRINKING WATER TREATMENT

作　　者：林少华[1] 李杰瑞[2] 李田[3] 孙芹菊[1] 

机构地区：[1]南京林业大学土木工程学院,江苏南京210037 [2]山东建筑大学,山东济南250101 [3]同济大学污染控制与资源化国家重点试验室,上海200092

出　　处：《水处理技术》2008年第10期63-66,共4页Technology of Water Treatment

基　　金：国家高技术研究发展计划(863)项目(2002AA601250)

摘　　要：以实用型太阳能固定膜光催化中试装置,对自来水的处理效果进行了研究。GC-MS分析表明,太阳能光催化作用对自来水中微量有机物具有良好的处理效果。太阳能光催化还具有一定的灭菌作用。辅助性电光源可以保证处理后水质,太阳能光催化技术具有良好的应用前景。The photocatalytic oxidation for tap water treatment was investigated in a pilot-scale solar photocatalytic reactor with an immobilized catalyst. Results of GC-MS analysis showed that trace organic pollutants could be efficiently removed by solar photocatalysis. Solar photocatalysis was also an effective technique for drinking water disinfection. The assisting artificial UV source of the solar reactor can ensured the treated water quality, and it seems that the solar photocatalysis technique has a promising future in drinking water treatment.

关 键 词：太阳能 固定膜 光催化反应器 自来水 

分 类 号：TU991.2[建筑科学—市政工程]