摘要
为提高吸附剂对水中有机污染物的吸附性能，本文对 ZJ－ 15型 GAC及粘胶基 ACF进行了改性研究。结果表明，碱性活化的吸附剂与未活化的吸附剂对污染物的去除效果稍好或相当，而酸性活化的吸附剂的处理效果大大降低。
In order to improve the adsorption efficiencies for the organic pollutants, the modifications of ZJ－ 15 type GAC and viscose ACF are studied in the paper. Experimental results show that the adsorption efficiencies of the absorbents modified by alkali are better than or equal to that of the original absorbents, while the adsorption efficiencies of the absorbents modified by acid drop greatly.
出处
《哈尔滨建筑大学学报》
2000年第4期46-49,共4页
Journal of Harbin University of Civil Engineering and Architecture
基金
黑龙江省自然科学基金资助项目
关键词
颗粒活性炭
饮用水
有机污染物
活性碳纤维
Granular Activated Carbon(GAC)
Activated Carbon Fiber(ACF)
modification
removal of pollutants
drinking water
Nitrate Acid
O.M.(organic matter)
Chloroform
Tetrachloromethane
