Experimental q (mg g
-1
)
Langmuir
Freundlich
q
max
(mg g
-1
)
b (L mg
-1
)
R
L
R
2
K
F
[(mg g
-1
/ (mg L
-1
)
1/n
]
1/n
R
2
239.54
227.27
0.023
0.18
0.9883
78.16
0.159
0.9101
Table 2:
The Langmuir and Freundlich isothermsmodel constants, and their respective correlation coefficients R
2
for the sorption of crystal violet from aqueous solution by OCMCTS.
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