NOx reduction behaviour in copper zeolite catalysts for ammonia SCR systems: A review
This paper reviews the current copper substituted zeolite catalysts, their operating
temperature ranges with NOx reduction efficiencies and their deactivation mechanisms …
temperature ranges with NOx reduction efficiencies and their deactivation mechanisms …
Recent advances in hybrid metal oxide–zeolite catalysts for low-temperature selective catalytic reduction of NOx by ammonia
A hybrid catalytic system comprised of metal oxide and Cu or Fe exchanged zeolite
components represents a potential advancement of state-of-the-art for selective catalytic …
components represents a potential advancement of state-of-the-art for selective catalytic …
Recent advances in the selective catalytic reduction of NOx with NH3 on Cu-Chabazite catalysts
The development of Cu-chabazite (CHA) catalysts, ie Cu-SSZ-13 and Cu-SAPO-34,
represents a significant technology breakthrough for the removal of NOx by selective …
represents a significant technology breakthrough for the removal of NOx by selective …
A comprehensive review of NOx and N2O mitigation from industrial streams
L Alves, LIV Holz, C Fernandes, P Ribeirinha… - … and Sustainable Energy …, 2022 - Elsevier
Mitigation of NO x and N 2 O emissions is a major concern as these substances can cause
extensive damages to the atmosphere, soil, water, and humans. Selective catalytic reduction …
extensive damages to the atmosphere, soil, water, and humans. Selective catalytic reduction …
Unraveling the mysterious failure of Cu/SAPO-34 selective catalytic reduction catalysts
Commercial Cu/SAPO-34 selective catalytic reduction (SCR) catalysts have experienced
unexpected and quite perplexing failure. Understanding the causes at an atomic level is vital …
unexpected and quite perplexing failure. Understanding the causes at an atomic level is vital …
Plasma-enhanced low temperature NH3-SCR of NOx over a Cu-Mn/SAPO-34 catalyst under oxygen-rich conditions
B Jiang, S Zhao, Y Wang, Y Wenren, Z Zhu… - Applied Catalysis B …, 2021 - Elsevier
In this work, a dielectric barrier discharge (DBD) plasma-enhanced NH 3-selective catalytic
reduction (NH 3-SCR) of NO x over a Cu-Mn/SAPO-34 catalyst at low temperatures (< 200° …
reduction (NH 3-SCR) of NO x over a Cu-Mn/SAPO-34 catalyst at low temperatures (< 200° …
Transient Kinetic Analysis of Low-Temperature NH3-SCR over Cu-CHA Catalysts Reveals a Quadratic Dependence of Cu Reduction Rates on CuII
F Gramigni, ND Nasello, N Usberti, U Iacobone… - ACS …, 2021 - ACS Publications
We combine gas phase Transient Response Methods with Transient Kinetic Analysis to
investigate the reduction half-cycle (RHC: CuII→ CuI) of the Standard SCR redox …
investigate the reduction half-cycle (RHC: CuII→ CuI) of the Standard SCR redox …
N2O Formation Pathways over Zeolite-Supported Cu and Fe Catalysts in NH3-SCR
D Zhang, RT Yang - Energy & fuels, 2018 - ACS Publications
N2O is a common byproduct in the NH3-SCR reaction. We analyzed the N2O formation
pathways in NH3-SCR over various catalysts (Cu-ZSM-5, Fe-ZSM-5, Cu-SAPO-34, Fe-SAPO …
pathways in NH3-SCR over various catalysts (Cu-ZSM-5, Fe-ZSM-5, Cu-SAPO-34, Fe-SAPO …
Zeolitic Materials for DeNOx Selective Catalytic Reduction
Y Xin, Q Li, Z Zhang - ChemCatChem, 2018 - Wiley Online Library
Selective catalytic reduction (SCR) of NOx has been proven to be the most efficient
technique for the removal of NOx (deNOx) from flue gas of stationary sources and diesel …
technique for the removal of NOx (deNOx) from flue gas of stationary sources and diesel …
A review on zeolite catalyst for deNOx performance in ammonia–selective catalytic reduction
Internal combustion (IC) engines rely heavily on NOx emissions. Various studies are being
conducted to lower NOx emission in order to achieve the BS-VI norms. This review …
conducted to lower NOx emission in order to achieve the BS-VI norms. This review …