Table 1 The estimtade theoritical parameters of the adressed kinetic models.

From: Green clay engineering via dimethyl sulfoxide, dimethylformamide, and urea-assisted exfoliation of serpentinite for efficient azithromycin adsorption as emerging pharmaceutical pollutant

Adsorbent

Model

Parameter

Values

DMSO/SP

Pseudo-First order

K1 (1/min)

Qe (mg/g)

R2

X2

0.00696

177.1

0.90

4.01

Pseudo-Second order

K2 (mg/g min)

Qe (mg/g)

R2

X2

2.673 × 10− 5

224.1

0.86

10.24

DMF/SP

Pseudo-First order

K1 (1/min)

Qe (mg/g)

R2

X2

0.00648

158.6

0.89

7.18

Pseudo-Second order

K2 (mg/g min)

Qe (mg/g)

R2

X2

2.686 × 10− 5

203.3

0.86

9.19

U/SP

Pseudo-First order

K1 (1/min)

Qe (mg/g)

R2

X2

0.00613

142.8

0.89

6.69

Pseudo-Second order

K2 (mg/g min)

Qe (mg/g)

R2

X2

2.74 × 10− 5

184.9

0.86

8.51