城市污水厂剩余污泥对水中F-的吸附性能研究
何荔枝,王美城,余国豪,黄晓琳,占斯宁,陈尧

Adsorption properties of sewage sludge on fluoride removal
Lizhi He,Meicheng Wang,Guohao Yu,Xiaolin Huang,Sining Zhan,Yao Chen
表3 Langmuir和Freundlich吸附等温模型参数
T/℃ Langmuir模型 Freundlich模型
qm/(mg·g-1 KL/(L·mg-1 R2 KF/(mg·g-1 1/n R2
15 1.34 0.148 0.992 0.195 0.615 0.983
25 2.19 0.092 0.944 0.204 0.725 0.988
35 2.36 0.097 0.991 0.225 0.733 0.993
45 2.61 0.096 0.990 0.239 0.758 0.989