Entry

SiO₂/Al₂O₃^a

Surface area^b/m²∙g⁻¹

Pore volume^c/mL∙g⁻¹

Acid amount^d/mmol∙g⁻¹

1^e

200

520

0.27

0.041

2^e

106

579

0.35

0.051

3^f

195

470

0.28

0.036