The promoting/inhibiting effect of water vapor on the selective catalytic reduction of NOx

R Gui, Q Yan, T Xue, Y Gao, Y Li, T Zhu… - Journal of Hazardous …, 2022 - Elsevier
In the field of nitrogen oxides (NO x) abatement, developing selective catalytic reduction
(SCR) catalysts that can operate stably in the practical conditions remains a big challenge …

Metallic and non-metallic components and morphology of iron-based catalytic effects for selective catalytic reduction performance: a systematic review

L Yuan, P Hu, B Hu, J Han, S Ma, F Yang… - Molecular Catalysis, 2023 - Elsevier
Selective catalytic reduction (SCR) has been widely used to remove NO x from automobile
exhaust and industrial production. Fe-based catalysts with low cost, high activity, and …

Enhancement of Ce doped La–Mn oxides for the selective catalytic reduction of NOx with NH3 and SO2 and/or H2O resistance

X Shi, J Guo, T Shen, A Fan, S Yuan, J Li - Chemical Engineering Journal, 2021 - Elsevier
Abstract Cerium modified La–Mn oxides for NH 3–SCR at low temperature is prepared by
one–step synthesis method and characterized. The results showed that the perovskite La …

Alkali-Resistant Catalytic Reduction of NOx by Using Ce–O–B Alkali-Capture Sites

P Zhang, P Wang, A Chen, L Han, T Yan… - Environmental …, 2021 - ACS Publications
Reducing the poisoning effect arising from alkali metals over catalysts for selective catalytic
reduction (SCR) of NO x by NH3 is still an urgent issue to be solved. Herein, alkali-resistant …

Cu-ZSM-5 catalyst impregnated with Mn–Co oxide for the selected catalytic reduction of NO: physicochemical property–catalytic activity relationship and in situ …

H Xue, X Guo, T Meng, Q Guo, D Mao, S Wang - ACS Catalysis, 2021 - ACS Publications
A series of MnCo/Cu-ZSM-5 (MnCo/Cu-Z) catalysts with different Mn/Co ratios for the
selective catalytic reduction (SCR) of NO with NH3 were prepared by the combination of ion …

Cu (Mn) MgAl mixed oxides with enhanced performance for simultaneous removal of NOx and toluene: Insight into the better collaboration of CuO and MnOx via …

F Wei, L Liu, C Wang, X Wu, Y Du - Chemical Engineering Journal, 2023 - Elsevier
Abstract In this study, Cu (Mn) MgAl oxide catalysts prepared by layered double hydroxides
(LDHs) precursor template method for simultaneous removal of NO x and toluene. Firstly, we …

A superior Fe-V-Ti catalyst with high activity and SO2 resistance for the selective catalytic reduction of NOx with NH3

N Zhu, W Shan, Z Lian, Y Zhang, K Liu, H He - Journal of hazardous …, 2020 - Elsevier
A series of Fe-V-Ti oxide catalysts were prepared by a co-precipitation method, among
which the Fe 0.1 V 0.1 TiO x catalyst showed the optimal NH 3-SCR performance and …

Promotional role of Mo on Ce0. 3FeOx catalyst towards enhanced NH3-SCR catalytic performance and SO2 resistance

X Tang, Y Shi, F Gao, S Zhao, H Yi, Z Xie - Chemical Engineering Journal, 2020 - Elsevier
The SO 2 resistance of low temperature NH 3-SCR in non-electric power industries has
always been the bottleneck of this technology. Herein, a series of Mo-modified Ce 0.3 FeO x …

Insight into Cu2O/CuO collaboration in the selective catalytic reduction of NO with NH3: Enhanced activity and synergistic mechanism

X Wu, H Meng, Y Du, J Liu, B Hou, X Xie - Journal of Catalysis, 2020 - Elsevier
Cu-based catalysts have drawn much attention in ammonia-selective catalytic reduction (NH
3-SCR) of NO x because of their outstanding low-temperature denitration (de-NO x) …

Fabrication of carbon doped Cu-based oxides as superior NH3-SCR catalysts via employing sodium dodecyl sulfonate intercalating CuMgAl-LDH

X Wu, J Liu, X Liu, X Wu, Y Du - Journal of Catalysis, 2022 - Elsevier
In this work, sodium dodecyl sulfonate (SDSO) intercalated CuMgAl Layered double
hydroxide (CuMgAl-SDSO-LDH) was fabricated and derived catalyst (CuMgAl-SDSO-LDO) …