| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6528254 | Journal of Catalysis | 2012 | 10 Pages |
Abstract
⺠Protons are counted directly by titration with Na+, CH3 groups via dimethyl ether, and 2,6-di-tert-butylpyridine. ⺠There are fewer protons than framework aluminum atoms on FAU zeolites. ⺠Na+ stoichiometrically replaces H+ sites that are similar in reactivity and acid strength. ⺠Thermal treatments do not create Brønsted acid sites of increased strength. ⺠Thermal and chemical treatments influence supercage void size and solvation properties.
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Physical Sciences and Engineering
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Catalysis
Authors
Rajamani Gounder, Andrew J. Jones, Robert T. Carr, Enrique Iglesia,