Material Name: | ZSM-5 | ||||
Chemical Formula: |
|Nax (H2O)16| [AlxSi96-xO192]-MFI (x<27) |
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Unit Cell:§ |
orthorhombic |
P n m a (# 62) |
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a' = 20.0700 Å | b' = 19.9200 Å | c' = 13.4200 Å | |||
α' = 90.000° | β' = 90.000° | γ' = 90.000° | |||
Framework Density: |
17.9 T/1000 Å3 |
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Channels: |
{[100] 10 5.1 x 5.5 <-> [010] 10 5.3 x 5.6}***
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Note: | |||||||||||||
The straight channels along [010] are connected to one another via the sinusoidal channels along [100], so by navigating alternately along the [010] and [100] channels, a molecule can also diffuse in the [001] direction. |
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Name and Code derivation: |
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Zeolite Socony Mobil - five ZSM-5 (five) MFI |
§ | Chemical Formula and Unit Cell taken from the reference marked with this sign |
Limiting Rings |
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10-ring viewed along [100] | 10-ring viewed along [010] |