Table 1.

BET analysis of CHA powder: pore diameter, cumulative pore volume, and cumulative surface area

Pore diameter (nm)	Cumulative pore volume (cm3)	Cumulative surface area (m2/g)
94–68	0.116	6.0
68–47	0.241	15.3
47–32	0.356	27.8
32–21	0.441	41.6
21–13	0.505	57.9
13–8	0.542	74.0
8–5	0.558	86.1
5–3	0.561	89.9
3–2	0.566	95.0

Abbreviation: BET, Brunauer, Emmett and Teller Method.