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Beni-Suef University Journal of Basic and Applied Sciences

Table 3 Pore size and surface area parameters of the polymer samples

From: Synthesis and characterization of poly (styrene-co-acrylamide)-graft-polyanilines as new sorbents for mercuric present in aqueous hydrocarbon liquids

Variables

Copolymer

Aniline graft

2-Chloroaniline graft

Pore size. Vp (cm3/g)

0.0005

0.0042

0.0149

W1 (peak area) nm

0.4422

4.3903

4.3903

W2 (peak volume) nm

0.7305

4.3903

4.3903

Vm cm3/g (stp)

0.3227

0.9580

3.3586

Total pore volume cm3/g

0.0012

0.0049

0.0169

C

1.3857

5.5895

5.9617

Mean pore diameter nm

3.5114

4.6581

4.6278

Surface area m2/g

1.4045

4.1698

14.6180

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