Table 2 Pore structure parameters of garnet GA, Olive stones carbons OS400 and OSMG.

From: Synthesis of activated carbon composited with Egyptian black sand for enhanced adsorption performance toward methylene blue dye

Adsorbents

SBET

(m2/g)

V Micro

(cc/g)

V Meso

(cc/g)

r

(nm)

V Total

(cm3/g)

Aver Pore Size

(nm)

GA

5.157

0.001

0.005

11.018

0.313

4.881

OS400

1489.598

0.597

0.270

3.368

0.915

2.459

OSMG

546.392

0.218

0.004

3.341

0.851

1.693

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