黄钾铁矾对Mo(Ⅵ)的吸附行为和机理研究
陈波, 梁朝丽, 王锋, 蔡平雄
Adsorption behavior and mechanism of jarosite for Mo(Ⅵ)
Bo CHEN, Chaoli LIANG, Feng WANG, Pingxiong CAI
表2
等温吸附模型拟合参数
Table 2
Fitting parameters of isothermal adsorption models
拟合模型
方程
拟合结果
R
2
Langmuir
Q
e
=
K
L
Q
m
a
x
C
e
/
(
1
+
K
L
C
e
)
Q
max
=32.797 6 mg/g;
0.952 5
K
L
=0.024 5 L/mg
Freundlich
Q
e
=
K
F
C
e
1
/
n
1/
n
=0.394 1;
0.813 4
K
F
=3.590 6