An overview of the mechanisms of NOx red
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Younghoon Yeom; Meijun Li; Aditya Savara; Wolfgang Sachtler; Eric Weitz
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Article
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2008
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Elsevier Science
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English
⚖ 626 KB
The selective reduction of NO x with added oxygenates over BaNa/Y and Ag/Y zeolites and Ag/g-Al 2 O 3 takes place via complex reaction pathways with a number of common crucial intermediates. Acetate ions are formed by the oxidation of acetaldehyde over these catalysts. These acetate ions react with