Mechanism of NO-SCR by methane over Co,H-ZSM-5 and Co,H-mordenite catalysts
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چکیده
منابع مشابه
Low-temperature SCR of NO with NH3 over noble metal promoted Fe-ZSM-5 catalysts
We have reported previously the excellent performance of Fe-exchanged ZSM-5 for selective catalytic reduction (SCR) of NO with ammonia at high temperatures (300–400 C). In this work, we found that the reaction temperature could be decreased to 200– 300 C when a small amount of noble metal (Pt, Rh, or Pd) was added to the Fe-ZSM-5. The SCR activity follows the order Pt/FeZSM-5 > Rh/Fe-ZSM-5 > Pd...
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ژورنال
عنوان ژورنال: Applied Catalysis B: Environmental
سال: 2014
ISSN: 0926-3373
DOI: 10.1016/j.apcatb.2013.12.024