Mechanism, performance and modification methods for NH3-SCR catalysts: A review

Z Shi, Q Peng, E Jiaqiang, B **e, J Wei, R Yin, G Fu - Fuel, 2023 - Elsevier
Air pollution and climate issues are becoming serious, and particularly NO x cause acid rain,
ozone hole and disease of respiratory system for humans, which mainly come from …

Catalytic removal of gaseous pollutant NO using CO: Catalyst structure and reaction mechanism

Y Wang, W Xu, H Liu, W Chen, T Zhu - Environmental Research, 2024 - Elsevier
Carbon monoxide (CO) has recently been considered an ideal reducing agent to replace
NH 3 in selective catalytic reduction of NO x (NH 3–SCR). This shift is particularly relevant in …

Interfacial oxygen vacancies at Co3O4-CeO2 heterointerfaces boost the catalytic reduction of NO by CO in the presence of O2

S Liu, W Xue, Y Ji, W Xu, W Chen, L Jia, T Zhu… - Applied Catalysis B …, 2023 - Elsevier
Simultaneously improving both NO x conversion and N 2 selectivity in the selective catalytic
reduction of NO by CO (CO-SCR) under O 2-containing conditions is highly challenging …

Promoting mechanism of CuO on catalytic performance of CeFe catalyst for simultaneous removal of NOx and CO

X Li, S Ren, Z Chen, L Chen, M Wang, L Wang… - Fuel, 2023 - Elsevier
Nitrogen oxides (NO x) and carbon monoxide (CO) coexisted in numerous industrial waste
gases. And selective catalytic reduction of NO x with ammonia (NH 3-SCR) and CO catalytic …

Bimetallic modification of MnFeOx nanobelts with Nb and Nd for enhanced low-temperature de-NOx performance and SO2 tolerance

K Song, C Gao, P Lu, D Ma, Y Cheng, JW Shi - Fuel, 2023 - Elsevier
Nitrogen oxide (NO x) is one of the key factors contributing to air pollution, and selective
catalytic reduction with ammonia (NH 3-SCR) is widely used for denitrification (de-NO x). To …

[HTML][HTML] Technical development and prospect for collaborative reduction of pollution and carbon emissions from iron and steel industry in China

T Zhu, X Liu, X Wang, H He - Engineering, 2023 - Elsevier
As the largest steel-producing country, China's steel industry has experienced rapid
development in terms of production level and quality. Owing to the high consumption of coal …

Plasma-assisted low temperature ammonia decomposition on 3d transition metal (Fe, Co and Ni) doped CeO2 catalysts: Synergetic effect of morphology and co …

Y Gao, E Hu, Y Yi, G Yin, Z Huang - Fuel Processing Technology, 2023 - Elsevier
Catalytic ammonia decomposition generating zero‑carbon and high-energy-density
hydrogen over low-cost catalysts has been a hot topic. In this study, ceria support with three …

Strong Ir–W interaction boosts CO-SCR denitration over supported Ir-based catalysts and influential mechanism of oxygen

J Wang, F Gao, H Yi, H Liu, T **ong, Y Du… - Separation and …, 2023 - Elsevier
Selective catalytic reduction of NO x with CO (CO-SCR) is deemed to be prospective
technology instead of NH 3-SCR denitration, while poor CO-SCR performance in the …

Enhancing the resistance of single-atom and cluster catalysts in CO-SCR to water, sulfur, and oxygen via structural engineering

H Wang, D Lian, M Chen, C Li, G Dai, S Hou… - Chemical Engineering …, 2024 - Elsevier
The selective catalytic reduction of NO by CO (CO-SCR) is regarded as a highly promising
technology for the purification of industrial exhaust gas due to its ability to simultaneously …

Unveiling the promoting mechanism of Mo on the performance of CuCeOx catalyst for simultaneously NH3-SCR denitration and CO oxidation under oxygen-rich …

Z Shen, X **ng, Y She, P Guo, S Ren, W Niu, J Li… - Separation and …, 2025 - Elsevier
NO x and CO coexisted in numerous actual industrial flue gases. The simultaneous removal
of NO x and CO had great potential for application but remained still a challenge. Herein, a …