Review of the application of Cu-containing SSZ-13 in NH 3-SCR-DeNO x and NH 3-SCO

M Jabłońska - RSC advances, 2022 - pubs.rsc.org
The reduction of NOx emissions has become one of the most important subjects in
environmental protection. Cu-containing SSZ-13 is currently the state-of-the-art catalyst for …

Catalysts for fast and NO2 SCR reactions for the removal of nitrogen oxides emitted from various sources: Recent advances, mechanisms, and future directions

S Elkaee, SY Kim, AD Phule, MWU Zaman… - Journal of …, 2023 - Elsevier
The escalating severity of air pollution and climate-change issues has necessitated the
development and implementation of effective pollution-control measures. Nitrogen oxides …

Mesoporous zeolite ZSM-5 confined Cu nanoclusters for efficient selective catalytic reduction of NOx by NH3

S Yuanyuan, Z Li, X Zhou, G Li, M Tan, S Ao… - Applied Catalysis B …, 2024 - Elsevier
Cu-based catalysts have been widely used in ammonia-selective catalytic reduction (NH 3-
SCR) of NO x for their excellent low temperature denitration performance. However, the …

Unveiling mechanism and the roles of distinct active sites over Cu/Beta@ CeO2 with strong core-shell interface interaction for simultaneous removal of NO and …

S Jiang, L Zhang, L Zhao, J Zhang, Y Huang - Chemical Engineering …, 2023 - Elsevier
The development of multifunctional catalysts to remove NO and toluene simultaneously from
flue gases remains challenging due to the competing effects of the constituents gas …

Novel insights for simultaneous NOx and CO Removal: Cu+-Sm3+-Ov-Ti4+ asymmetric active site promoting NH3-SCR coupled with CO oxidation reaction

D Lv, J Liu, G Zhang, Y Wang, Y Zhao, G Li - Chemical Engineering …, 2024 - Elsevier
Ammonia selective catalytic reduction (NH 3-SCR) coupled with CO oxidation is a promising
approach for simultaneous removal of NO x and CO. However, finding a bifunctional catalyst …

In situ IR spectroscopy study of NO removal over CuCe catalyst for CO-SCR reaction at different temperature

X Li, S Ren, Y Jiang, Z Chen, L Wang, M Liu, T Chen - Catalysis Today, 2023 - Elsevier
CO-SCR was considered as one of the most optimum technologies for synergistic removal of
nitrogen oxides and carbon monoxide from flue gas. CuCe catalyst showed excellent NO x …

Highly efficient MnOx catalysts supported on Mg-Al spinel for low temperature NH3-SCR

Z Yang, Z Wang, W Liu, B Wang, X Luan, Y Zhai… - Journal of …, 2023 - Elsevier
Selective catalytic reduction (SCR) has been extensively employed in industries for the
removal of NO x while it is still a challenge to develop novel low-temperature catalysts. The …

Reasonable design of Sm-modified Cu-based catalyst for NH3-SCO: Role of the amide intermediates

D Lv, J Liu, G Zhang, Y Wang, S Ge, Y Zhao… - Applied Catalysis A …, 2023 - Elsevier
The selective catalytic oxidation of ammonia (NH 3-SCO) is currently the most effective
method used to eliminate NH 3. However, one of the major challenges for NH 3-SCO is the …

Progress in the synthesis of small-pore zeolites for purifying NOx from motor vehicle exhaust

Q Yu, H Cheng, X Tang, H Yi, X Ren, Z Li - Journal of Cleaner Production, 2022 - Elsevier
Abstract SSZ-13 and SSZ-39, as eight-member zeolites with small pore size of∼ 0.38 nm,
show profound development potential in eliminating NOx emitted from lean-burn vehicles …

Copper loading effect on active species formation over Cu/SSZ-13 catalysts for selective catalytic oxidation of high-concentration NH3

S Cheng, Z Han, D Xu, Y Li, Y Tian, Q Zeng… - Process Safety and …, 2024 - Elsevier
Cu/SSZ-13 catalysts not only exhibit superior SCR performance but also possess excellent
selective catalytic oxidation (SCO) ability to remove NH 3 escaped from engine exhaust gas …