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Table 1 Pore size and BET surface area of SBA-15-8, SBA-15-6, and SBA-15-4

From: Adsorption of copper (II) on mesoporous silica: the effect of nano-scale confinement

Material Pore size (nm) BET surface area (m2/g) Pore volume (cm3/g) % surface area from pores –OH-density (–OH/nm2)
SBA-15-8 7.0 ± 0.3 661 ± 5 1.21 ± 0.03 89 ± 6 1.8 ± 0.2
SBA-15-6 5.2 ± 0.2 603 ± 16 0.87 ± 0.03 80 ± 5 1.9 ± 0.2
SBA-15-4 4.4 ± 0.1 580 ± 13 0.67 ± 0.04 75 ± 6 2.3 ± 0.2
  1. The BET surface areas were used to calculate the surface area normalized Cu adsorption
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