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Table 2 The surface area data for the prepared polymers

From: Unveiling the potential of a functionalized pyrrole-based polymer for efficient cadmium ion removal from wastewater: synthesis, characterization, and performance evaluation

 

PAK

PAPh

PAPD

N2 adsorption cm3 gm−1 STP

1.46679

1.78388

1.7539

APS (avg. pore size) nm

1.7911

1.855

1.7

BET(surface area) m2gm−1

76.72

141.3

74

Pore volume cc gm−1

0.058

0.1129

0.055

BJH (pore radius) nm

1.915

1.1913

1.912

TPV (total pore volume) cc gm−1

0.0687

0.1311

0.063