SCR-Catalyzed Diesel Particulate Filters (SDPFs) filter particulate matter, convert them periodically, and reduce NOx in the exhaust gas. Two important reactions are:
• Without NO2: Standard SCR:
4 NH3 + 4 NO + O2 → 4 N2 + 6 H2O
• With NO2: Fast SCR:
4 NH3 + 2 NO + 2 NO2 → 4 N2 + 6 H2O
Any questions about our SCR-Catalyzed Diesel Particulate Filter technology?
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