Mechanistic Study of Adsorption of Acid Orange-7 over Aluminum Oxide Nanoparticles

Table 1

Characteristics of ANP.

Surface area (m^2 g^−1)	82.91
Bulk density (g mL^−1)	0.976
Zero point charge (pHzpc)	8.0
Total surface acidity (mmol g^−1)	0.253
Total surface basicity (mmol g^−1)	6.879