Preparation, Characterization, and Cationic Functionalization of Cellulose-Based Aerogels for Wastewater Clarification

Table 3

The average and multicomparisons of the pore volumes and pore diameters.

Variable	Newman-Keuls test; homogenous groups,
	5% aerocellulose	9% aerocellulose	11% aerocellulose
BJH (m^2/g)	113.93 (A)	75.73 (B)	97.65 (AB)
Cumulative (cm^3/g)	0.4546 (A)	0.2798 (B)	0.3249 (B)
Av. pore diameter (Å)	138.08 (A)	123.63 (A)	118.92 (A)

Note: BJH: surface area of pores determined by the BJH method. Cumulative : BJH adsorption cumulative volume of pores; Av. pore diameter: BJH desorption average pore diameter; A, B, and C: groups in multicomparisons.