An acid catalyzed step in the catalytic reduction of NO x to N2
Autor: | Wolfgang M.H. Sachtler, Younghoon Yeom, Eric Weitz, Meijun Li |
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Rok vydání: | 2006 |
Předmět: | |
Zdroj: | Catalysis Letters. 112:129-132 |
ISSN: | 1572-879X 1011-372X |
DOI: | 10.1007/s10562-006-0191-y |
Popis: | Contact of adsorbed ammonium nitrite, NH4NO2, with HCl vapor or a solid acid such as the zeolite HY, significantly lowers the temperature of its decomposition to N2 + H2O. Protonated NH4NO2 decomposes at room temperature. The decomposition of ammonium nitrite is one of the steps in the catalytic reduction of NO x with ammonia or other reductants. |
Databáze: | OpenAIRE |
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