From: Hydrothermal synthesis of zeolites from residual waste generated via indirect carbonation of coal fly ash
BET specific surface area (m2 g−1)
Raw material
Synthesized zeolite
100 °Ca
180 °Ca
CFA
3.3
ZE-CFA-100
63
ZE-CFA-180
87
RW-HCl
6.0
ZE-HCl-100
72
ZE HCl-180
73
RW-NH4Cl
4.6
ZE-NH4Cl-100
30
ZE-NH4Cl-180