Table 1 Results of the QPA analyses conducted on samples synthesized at 170 °C.
From: Synthesis and characterization of analcime (ANA) zeolite using a kaolinitic rock
Sample + 10% corundum Nist 676a | 5 h | 10 h | 30 h |
|---|---|---|---|
Rwp | 0.19 | 0.18 | 0.18 |
Rp | 0.14 | 0.15 | 0.14 |
CHI2 | 2.08 | 2.18 | 2.17 |
Space group ANA | Ia-3d | Ia-3d | Ia-3d |
a (Å) | 14.2071 (0.0051) | 14.2041 (0.0037) | 14.2052 (0.0035) |
b (Å) | 10.0515 (0.0005) | 10.0536 (0.0018) | 10.0539 (0.0021) |
c (Å) | 10.0418 (0.0007) | 10.0427 (0.0004) | 10.0416 (0.0006) |
% amorphous | 6.53 (13) | 2.43 (11) | 2.47 (11) |
ANA | 93.47 (17) | 97.57 (14) | 97.53 (14) |
