摘要
为处理水体铅污染, 在钠型蒙脱石层间域内表面接枝嵌入巯基乙基硅烷, 在一定覆盖度条件下, 对改性粘土的结构及铅吸附性能作了初步表征- 实验结果表明, 改性蒙脱石粘土对中性水体中铅的饱合吸附量为138 .16
Forthe purpose of removal oflead in water,a noveltype oflead adsorbent was prepared by the formation offunctional groups (thiolgroups with suitable relatlve surface coverage) on the surface of mont morillonite interlaters. The experimentalresults shows that the adsorption ability is 138 .16mg/g .
出处
《天津理工学院学报》
1999年第3期102-104,共3页
Journal of Tianjin Institute of Technology
基金
天津市二十一世纪青年科学基金