Table 8 Comparative analysis of theoretical and experimental adsorption capacities.

From: Magnetic orange leaf biochar for favipiravir removal from wastewater

Time (min)

Theoretical Qt (mg/g)

Experimental Qe (mg/g)

Relative deviation (%)

20

118.7 ± 3.5

115.2 ± 2.8

3.0 ± 0.4

40

198.6 ± 4.2

192.4 ± 3.9

3.2 ± 0.3

60

245.3 ± 5.1

238.9 ± 4.7

2.7 ± 0.2

90

325.8 ± 6.3

332.1 ± 5.9

1.9 ± 0.3

120

398.4 ± 7.2

402.5 ± 6.8

1.0 ± 0.1