From: Green synthesis, characterization of biomaterial-supported zero-valent iron nanoparticles for contaminated water treatment
Isotherms
Xm(mg/g)
b (L/mg)
Kf(mg g1(L/mg)1/)
n
R L
R 2
Langmuir
i. MB
500
1.7 × 10−3
–
0.59
0.98
ii. aniline
52.63
0.0205
0.33
0.93
Freundlich
1.88
1.29
0.95
2.09
1.5