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Mechanistic aspects of lean NO2 reduction by propane over HZSM-5 |
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| Authors: | Ingelsten Hanna Härelind Palmqvist Anders Skoglundh Magnus |
| Affiliation: | 1.Department of Chemical and Biological Engineering, Competence Centre for Catalysis, Chalmers University of Technology, SE-412 96, G?teborg, Sweden ;2.Department of Chemical and Biological Engineering, Applied Surface Chemistry, Chalmers University of Technology, SE-412 96, G?teborg, Sweden ; |
| Abstract: | This study focuses on the mechanism of lean NO2 reduction by propane. In particular the role of isocyanate- and amine species has been studied in transient experiments by in situ Fourier Transform Infrared (FTIR) spectroscopy. The results imply that these species are possible reaction intermediates over acidic HZSM-5. |
| Keywords: | FTIR lean NO2 reduction propane HZSM-5 |
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