膨润土对Pb（Ⅱ）吸附机理的研究探讨
郭春芳
Study on the adsorption mechanism of bentonite to Pb(Ⅱ)
Chunfang Guo
表3
Pb(Ⅱ)在膨润土上吸附等温线的ln
K
d
vs. C
eq
线性拟合数据
T
/K
A
B
R
ln
K
0
293.15
9.48±0.10
-23 807±2 416
0.975
9.48
313.15
9.56±0.08
-22 900±2 053
0.973
9.56
333.15
9.62±0.06
-22 390±1 733
0.985
9.65