Table 4 The unit cell formulas of different zeolite samples (without H2O).
From: The effect of positioning cations on acidity and stability of the framework structure of Y zeolite
Samples | The unit cell formula |
|---|---|
NaY | Na51.9Si140.1Al51.9O384 |
HY | H50.895Na1.005Si140.1Al51.9O384 |
6LaHY | La6H32.895Na1.005Si140.1Al51.9O384 |
8LaHY | La8H26.895Na1.005Si140.1Al51.9O384 |
10LaHY | La10H20.895Na1.005Si140.1Al51.9O384 |
12LaHY | La12H14.895Na1.005Si140.1Al51.9O384 |
14LaHY | La14H8.895Na1.005Si140.1Al51.9O384 |
15LaHY | La15H5.895Na1.005Si140.1Al51.9O384 |
16LaHY | La16H2.895Na1.005Si140.1Al51.9O384 |
9AEHY | Ca4.5Sr4.5H32.895Na1.005Si140.1Al51.9O384 |
12AEHY | Ca6Sr6H26.895Na1.005Si140.1Al51.9O384 |
15AEHY | Ca7.5Sr7.5H20.895Na1.005Si140.1Al51.9O384 |
18AEHY | Ca9Sr9H14.895Na1.005Si140.1Al51.9O384 |
21AEHY | Ca10.5Sr10.5H8.895Na1.005Si140.1Al51.9O384 |
24AEHY | Ca12Sr12H2.895Na1.005Si140.1Al51.9O384 |
