Reaction Mechanism Of H2-Assisted C3H6-SCR Over Ag-CexZr ...

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• DOI:10.1007/s40242-020-0026-1
• Corpus ID: 215741590

Reaction Mechanism of H2-Assisted C3H6-SCR over Ag-CexZr Catalyst as Investigated by In situ FTIR@article{Duan2020ReactionMO, title={Reaction Mechanism of H2-Assisted C3H6-SCR over Ag-CexZr Catalyst as Investigated by In situ FTIR}, author={Jun Duan and Ling Zhao and Shengjun Gao and Yu Zhang}, journal={Chemical Research in Chinese Universities}, year={2020}, volume={36}, pages={885 - 893}, url={https://api.semanticscholar.org/CorpusID:215741590} }

• Jun Duan, Ling Zhao, +1 author Yu Zhang
• Published in Chemical Research in Chinese… 27 March 2020
• Chemistry, Engineering, Materials Science

A series of silver-doped cerium zirconium oxide(Ag-CexZr) samples was synthesized successfully for selective catalytic reduction of nitric oxide(NO) with hydrogen and propene(H2/C3H6-SCR) under excess oxygen condition. The catalytic activity test proved that Ag-Ce0.4Zr exhibited the best C3H6-SCR activity. Hydrogen(H2) significantly enhanced NO conversion and widened the temperature window. Multi-technology characterizations were conducted to ascertain the properties of fabricated catalysts… ExpandView on Springer NatureSave to LibrarySaveCreate AlertAlertCiteShare5 CitationsView All

5 Citations

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New aspects on a low-medium temperature mechanism of H2-assisted C3H6-SCR over xAg-CeZr catalyst

Jun DuanLing ZhaoShengjun GaoXinyong LiChemistry, Engineering
• 2021

• 16

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Reactivity of Ni-modified MIL-100(Fe) catalysts for C3H6-SCR and reaction mechanism

Shuying NingMuhammad KashifWen-yi DengBingtao ZhaoYaxin SuChemistryCatalysis Communications
• 2024

• 7

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Ni enhanced reactivity of Fe/TiO2 for selective catalytic reduction of NO with CO and the mechanism investigation

Kaiwen ZhaoZhongfu Li+8 authors Conghua LiuEnvironmental Science, ChemistryJournal of Environmental Chemical Engineering
• 2023

• 13

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Investigation of the effect of bimetallic Zn-Mg modified Al2O3 carriers modulating Ag species on the performance of H2-assisted C3H6-SCR and the mechanism

Tao YanKaiwen Zhao+7 authors Conghua LiuChemistry, Materials ScienceApplied Surface Science
• 2023

• 12

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Cr-Doping Regulates Mn3o4 Spinel Structure for Efficient Total Oxidation of Propane: Structural Effects and Reaction Mechanism Determination

Chao FengChong Chen+8 authors Xuebing LiChemistry, Materials ScienceSSRN Electronic Journal
• 2022

• 76

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38 References

Citation TypeHas PDFAuthorMore FiltersMore FiltersFiltersSort by RelevanceSort by Most Influenced PapersSort by Citation CountSort by Recency

Simultaneous removal of elemental mercury and NO in simulated flue gas over V2O5/ZrO2-CeO2 catalyst

Lingkui ZhaoCaiting Li+4 authors G. ZengEnvironmental Science, Chemistry
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Silver Valence State Determines the Water Tolerance of Ag/Al2O3 for the H2-C3H6-SCR of NOx

Guangyan XuYunbo YuHong-Qing HeEnvironmental Science, Chemistry
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The influence of the silver valence state on Ag/Al2O3 on the water tolerance of H2-C3H6-SCR of NOx was investigated. The valence state of silver species on Ag/Al2O3, which was carefully characterized… Expand

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Influence of Calcination Temperature on Activity and Selectivity of Ni–CeO2 and Ni–Ce0.8Zr0.2O2 Catalysts for CO2 Methanation

Yang YuZhoufeng BianFujiao SongJuan WangQ. ZhongS. KawiChemistry, Environmental ScienceTopics in Catalysis
• 2018

Herein, we studied the influence of calcination temperature (500–800 °C) of Ni/CeO2 and Ni/Ce0.8Zr0.2O2 catalysts on the specific surface area, pore volume, crystalline size, lattice parameter,… Expand

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Montmorillonite based porous clay heterostructures modified with Fe as catalysts for selective catalytic reduction of NO with propylene

Minhao YuanWen-yi DengShilin DongQiancheng LiBingtao ZhaoYaxin SuChemistry, Materials ScienceChemical Engineering Journal
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MOF-74 as an Efficient Catalyst for the Low-Temperature Selective Catalytic Reduction of NOx with NH3.

Haoxi JiangQianyun WangHuiqin WangYifei ChenMinhua ZhangChemistry, Environmental ScienceACS applied materials & interfaces
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TLDRIt is found that MOF-74(Mn, Co) exhibits the capability for selective catalytic reduction (SCR) of NOx at low temperatures and showed that MOf-74 could be used prospectively as deNOx catalyst.Expand

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Probing the Surface of Ceria−Zirconia Catalysts Using NOx Adsorption/Desorption: A First Step Toward the Investigation of Crystallite Heterogeneity

B. AzambreI. AtribakA. Bueno-LópezA. García-GarcíaChemistry, Materials Science
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Ce−Zr mixed oxides with a targeted composition of Ce0.76Zr0.24O2 have been synthesized from nitrate precursors following different synthesis methods: coprecipitation, solid combustion synthesis with… Expand

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A novel CuTi-containing catalyst derived from hydrotalcite-like compounds for selective catalytic reduction of NO with C3H6 under lean-burn conditions

Deling YuanXinyong LiQidong ZhaoJijun ZhaoM. TadéShaomin LiuChemistry, Materials Science
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Enhancement of C2H6 Oxidation by O2 in the Presence of N2O over Fe Ion-Exchanged BEA Zeolite Catalyst

S. KameokaK. Kita+5 authors K. KunimoriChemistry
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Selective catalytic reduction (SCR) of N2O with C2H6 took place effectively over Fe ion-exchanged BEA zeolite catalyst (Fe-BEA) even in the presence of excess oxygen. The mechanism in the SCR of N2O… Expand

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A common feature of H2-assisted HC-SCR over Ag/Al2O3

Yunbo YuHong HeXiuling ZhangHua DengChemistry, Environmental Science
• 2014

CH4, C2H2, C2H4, C3H6, and C3H8 were selected as reductants for selective catalytic reduction (SCR) of NOx over Ag/Al2O3. Activity measurement showed that NOx reduction by hydrocarbons containing… Expand

• 23

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