摘要
采用高效液相色谱分析微污染水原水、新型材料吸附后出水及活性炭吸附后出水的特征,对比新型材料及活性炭对微污染水中不同分子量的有机物的吸附效果,以此间接反映两种材料的孔径分布特点,分析两种材料的不同吸附特性,并讨论新型净水材料的吸附机理。
The different sorption effects of the new kind of mesoporous purification material and active carbon to the organic contaminants with different molecular weight in low-concentration polluted water are analyzed by the high-performance liquid chromatography, and the different aperture distribution characteristics of the two kids of materials are reflected indirectly. Accordingly, the different sorption characteristics of the two materials are analyzed for providing references to the study on sorption mechanism of them.
出处
《环境工程学报》
CAS
CSCD
北大核心
2007年第12期72-74,共3页
Chinese Journal of Environmental Engineering
基金
北京科技大学校基金(NBIC)重点资助课题
关键词
活性炭
介孔复合净水材料
吸附
高效液相色谱
active carbon
mesoporous composite water purification material
sorption
high-performance liquid chromatography
