鲤鱼肉骨生物炭对水中Cd
2+
的吸附特性研究
乔洪涛,乔永生,赵保卫,彭娟,于雄胜
Adsorptive characteristics of cadmium onto biochar derived from meat and bone meal of carp in aqueous solution
Hongtao Qiao,Yongsheng Qiao,Baowei Zhao,Juan Peng,Xiongsheng Yu
表4
等温吸附曲线的拟合参数
Langmuir
Freundlich
Langmuir-Freundlich
Temkin
q
m
/(mg·g
-1
)
K
L
/(L·mg
-1
)
R
2
K
F
/(L·mg
-1
)
n
R
2
q
m
/(mg·g
-1
)
K
LF
/(L·mg
-1
)
n
R
2
K
t
/(L·g
-1
)
A
R
2
55.87
0.18
0.998
16.95
4.35
0.971
72.48
0.27
2.16
0.998
9.17
7.31
0.997