Skip to main content
. 2021 Apr 26;11(25):15369–15379. doi: 10.1039/d1ra00941a

Related parameters of the pseudo-first-order kinetic equation and pseudo-second-order kinetic equation.

Sample Qe (mg g−1) Pseudo-first-order model Pseudo-second-order model
k 1 (min−1) q e (mg g−1) R 2 k 2 (g mg−1 min−1) q e (mg g−1) R 2
BiOBr 4.62 0.1284 4.2676 0.9468 0.0423 4.7049 0.9766
C 5.21 0.1167 5.0588 0.9762 0.0349 5.5489 0.9922
1% C/BiOBr 5.05 0.1139 4.9185 0.9800 0.0341 5.4144 0.9952
2% C/BiOBr 6.89 0.2015 6.6982 0.9925 0.0717 6.9979 0.9981
4% C/BiOBr 6.91 0.2284 6.7891 0.9955 0.0948 7.024 0.9990
6% C/BiOBr 7.13 0.2230 7.0517 0.9953 0.0882 7.3010 0.9986