A review of Mn-based catalysts for low-temperature NH 3-SCR: NO x removal and H 2 O/SO 2 resistance

G Xu, X Guo, X Cheng, J Yu, B Fang - Nanoscale, 2021 - pubs.rsc.org
The development of high-efficiency catalysts is the key to the low-temperature NH3-SCR
technology. The introduction of SO2 and H2O will lead to poisoning and deactivation of the …

Recent advances in low-temperature NH3-SCR of NOx over Ce-based catalysts: Performance optimizations, reaction mechanisms and anti-poisoning …

K Zhang, N Luo, Z Huang, G Zhao, F Chu… - Chemical Engineering …, 2023 - Elsevier
Selective catalytic reduction of nitrogen oxide (NO x) by ammonia (NH 3-SCR) is an effective
method to remove NO x from major atmospheric pollutants such as coal-burning industry …

Recent advances in core-shell structured catalysts for low-temperature NH3-SCR of NOx

T Wu, R Guo, C Li, Y You, W Pan - Chemosphere, 2023 - Elsevier
Ammonia selective catalytic reduction (NH 3-SCR) of nitrogen oxides is an effective and well-
established technology for NO x removal, but current commercial denitrification catalysts …

Hierarchically Hollow MnO2@CeO2 Heterostructures for NO Oxidation: Remarkably Promoted Activity and SO2 Tolerance

L Chen, C Zhang, Y Li, CR Chang, C He, Q Lu… - ACS …, 2021 - ACS Publications
Thermochemical approaches of oxidizing NO to NO2 have been considered as the critical
steps governing NO x purification technologies. However, developing efficient materials with …

Enhanced SO2 and H2O resistance of MnTiSnOy composite oxide for NH3-SCR through Sm modification

Q Qin, K Chen, S Xie, L Li, X Ou, X Wei, X Luo… - Applied Surface …, 2022 - Elsevier
NO x is one of the main sources of air pollution, and the abatement of NO x emission has
aroused increasing attention. The NH 3-SCR technology is mature and widely used for …

The impact of catalyst structure and morphology on the catalytic performance in NH3-SCR reaction: A review

M Zhang, Z Guan, Y Qiao, S Zhou, G Chen, R Guo… - Fuel, 2024 - Elsevier
The increasing severity of nitrogen oxide (NO x) pollution has drawn significant attention to
the development of novel and promising flue gas denitrification technologies. Among them …

Selective catalytic reduction of NOx with NH3 over a novel MOF-derived MnOx catalyst

R Chen, X Fang, Z Li, Z Liu - Applied Catalysis A: General, 2022 - Elsevier
A novel MnO x catalyst (Mn-MP) derived from MOF-Mn 3 (BTC) 2 (H 2 O) 6 was fabricated
and investigated for the selective catalytic reduction of NO x by NH 3 at low temperatures …

[HTML][HTML] Mechanistic modelling of catalytic NOX reduction reactions after hydrogen or ammonia combustion on multiple scales

J Voglar, J Teržan, A Kroflič, M Huš, B Likozar - … and Sustainable Energy …, 2023 - Elsevier
This article provides a comprehensive review and evaluation of the selective catalytic
reduction (SCR) of nitrogen oxides (NO X) using ammonia as a reducing agent in flue gases …

Core-shell materials for selective catalytic reducing of NOx with ammonia: Synthesis, anti-poisoning performance, and remaining challenges

Q Cai, F Wang, Y Hou, Y Jia, B Liao, B Shen… - Fuel Processing …, 2023 - Elsevier
Nitrogen oxides (NOx) are one of the major air pollutants. The selective catalytic reduction
with ammonia (NH 3-SCR) is one of the state-of-the-art and proven technologies for …

Insights into Nb doping effects on the catalytic activity and SO2 tolerance of Mn–Cu/BCN catalyst for low-temperature NH3-SCR reaction

K Ji, X Zhou, J Zhong, X Bi, L Zhang, J Guo, D Ren - Chemosphere, 2023 - Elsevier
Biochar-based supported denitration catalysts have shown tremendous potential in reducing
NO x, while improving low-temperature NH 3-SCR catalytic activity and SO 2 tolerance still …