From: Guar gum-grafted poly(acrylonitrile)-templated silica xerogel: nanoengineered material for lead ion removal
Samples
BET surface area (m2 g−1)
BJH pore volume (cm3 g−1)
Templated silica xerogel (H80)
6.2
0.026
Templated silica xerogel (H900)
240
0.286
Silica xerogel (S80)
7.5
0.136
Silica xerogel (S900)
4
0.096