Initial Mass of adsorbent G_o (g)

Mass of wetted adsorbent G_s (g)

Mass of water adsorbed $W_{H_{2}O}$ (g)

Mass of oil adsorbed w_ads (g)

Q_t

(g∙g⁻¹)

%

Removal

Adsorbed oil-water ratio (−)

10

13.6583

3.0

0.6583

0.066

69.7

0.22

15

19.5893

3.9

0.6893

0.046

73

0.18

20

25.8715

5.1

0.7715

0.039

81.7

0.15

25

32.5583

6.7

0.8583

0.034

90.89

0.13

30

38.0819

7.2

0.8819

0.029

93.4

0.12