Pollutant

Pseudo first order kinetic

Pseudo second order kinetic

k1 (1/min)

qe(cal) (CPM/g)

qe(exp) (CPM/g)

R2

k2 (g/CPM.min)

qe(cal) (CPM/g)

qe(exp) (CPM/g)

R2

T 99 cO 4

0.0006

187.6

0.604

0.0016

0.001

187.6

175.438

0.99