Adsorbents

ABET

(m2.g−1)

Vtotal pore (cm3.g−1)

Vmicroporous

(cm3.g−1)

mass loss up to 623 K (wt%)

mass loss up

to 1073 (wt%)

623 K/1073K

Ratio (wt%)

R-NaX

590

0.317

0.300

22.05

23.93

92.14

E-CaX

492

0.285

0.274

16.93

18.05

92.16

E-BaX

349

0.200

0.193

16.21

16.72

96.95