High-Temperature Dehydrogenation of Brønsted Acid Sites in Zeolites
| Autor: | Douglas J. Doren, Dustin W. Fickel, Raul F. Lobo, Michael Nash, Anne Marie Shough |
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| Rok vydání: | 2008 |
| Předmět: |
Binding Sites
Time Factors Hydrogen Inorganic chemistry Temperature chemistry.chemical_element General Chemistry Biochemistry Catalysis Colloid and Surface Chemistry Models Chemical chemistry Aluminium Zeolites Quantum Theory Computer Simulation Dehydrogenation Hydrogenation Zeolite Brønsted–Lowry acid–base theory Acids |
| Zdroj: | Journal of the American Chemical Society. 130:2460-2462 |
| ISSN: | 1520-5126 0002-7863 |
| Popis: | We present evidence for the dehydrogenation of zeolite Bronsted acid sites at temperatures above 500 °C forming hydrogen gas and a [AlO4]0 site that could participate in one-electron oxidations or react further to form extraframework aluminum. |
| Databáze: | OpenAIRE |
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