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Insight into the remarkable enhancement of NH3-SCR performance of Ce-Sn oxide catalyst by tungsten modification 期刊论文
CATALYSIS TODAY, 2023, 卷号: 410, 页码: 1-9
Authors:  Liu, Jingjing;  Huo, Yanlong;  Shi, Xiaoyan;  Liu, Zhongqi;  Shan, Yulong;  Yu, Yunbo;  Shan, Wenpo;  He, Hong
View  |  Adobe PDF(6158Kb)  |  Favorite  |  View/Download:14/4  |  Submit date:2023/02/06
NH3-SCR  Tungsten species  CeO2-WO3-SnO2  Diesel vehicles  NOx removal  
Promotion of the selective catalytic reduction of NOx with NH3 over microporous Cu-SSZ-13 by H2O and OH groups at low temperatures: a density functional theory study 期刊论文
CATALYSIS SCIENCE & TECHNOLOGY, 2022, 卷号: 12, 期号: 18, 页码: 5524-5532
Authors:  Fu, Yu;  He, Guangzhi;  Shan, Yulong;  Du, Jinpeng;  He, Hong
View  |  Adobe PDF(2192Kb)  |  Favorite  |  View/Download:25/6  |  Submit date:2022/11/07
CU-CHA  HYDROTHERMAL STABILITY  SCR REACTION  CU/SSZ-13  NH3-SCR  ZEOLITES  DENO(X)  COMPLEXES  SSZ-13  SITES  
Hydrothermal Aging Treatment Activates V2O5/TiO2 Catalysts for NOx Abatement 期刊论文
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2022, 期号: 0, 页码: 1-7
Authors:  Lian, Zhihua;  Liu, Long;  Lin, Chunxi;  Shan, Wenpo;  He, Hong
View  |  Adobe PDF(2324Kb)  |  Favorite  |  View/Download:20/10  |  Submit date:2022/11/07
SCR CATALYSTS  NH3-SCR  REDUCTION  PERFORMANCE  VANADIA  STABILITY  TUNGSTEN  TIO2  OXIDATION  
Ceria-tungsten-tin oxide catalysts with superior regeneration capacity after sulfur poisoning for NH3-SCR process 期刊论文
CATALYSIS SCIENCE & TECHNOLOGY, 2022, 卷号: 12, 期号: 8, 页码: 2471-2481
Authors:  Liu, Jingjing;  Shi, Xiaoyan;  Lv, Zhihui;  Yu, Yunbo;  He, Hong
View  |  Adobe PDF(4305Kb)  |  Favorite  |  View/Download:13/4  |  Submit date:2022/11/07
LOW-TEMPERATURE NH3-SCR  NO OXIDATION  CALCINATION TEMPERATURE  THERMAL-DECOMPOSITION  SO2 TOLERANCE  ACTIVE-SITES  REDUCTION  SCR  RESISTANCE  NH3  
Dynamic Change of Active Sites of Supported Vanadia Catalysts for Selective Catalytic Reduction of Nitrogen Oxides 期刊论文
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2022, 卷号: 56, 期号: 6, 页码: 3710-3718
Authors:  Xu, Guangyan;  Li, Hao;  Yu, Yunbo;  He, Hong
View  |  Adobe PDF(4382Kb)  |  Favorite  |  View/Download:19/11  |  Submit date:2022/11/07
HIGH-SILICA LTA  NITRIC-OXIDE  TITANIA CATALYSTS  V2O5/TIO2 CATALYSTS  MECHANISTIC ASPECTS  AG/AL2O3 CATALYSTS  NOX EMISSIONS  ACID SITES  SCR  NH3-SCR  
Reaction Pathways of the Selective Catalytic Reduction of NO with NH3 on the alpha-Fe2O3(012) Surface: a Combined Experimental and DFT Study 期刊论文
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2021, 卷号: 55, 期号: 16, 页码: 10967-10974
Authors:  Gao, Meng;  He, Guangzhi;  Zhang, Wenshuo;  Du, Jinpeng;  He, Hong
View  |  Adobe PDF(6858Kb)  |  Favorite  |  View/Download:56/23  |  Submit date:2021/12/23
NH3-SCR  reaction mechanism  Fe2O3-based catalysts  DFT calculation  in situ DRIFTS  
Design of High-Performance Iron-Niobium Composite Oxide Catalysts for NH3-SCR: Insights into the Interaction between Fe and Nb 期刊论文
ACS CATALYSIS, 2021, 卷号: 11, 期号: 15, 页码: 9825-9836
Authors:  Zhang, Wenshuo;  Shi, Xiaoyan;  Yan, Zidi;  Shan, Yulong;  Zhu, Ying;  Yu, Yunbo;  He, Hong
View  |  Adobe PDF(3722Kb)  |  Favorite  |  View/Download:55/19  |  Submit date:2021/12/23
NH3-SCR  selective catalytic reduction  iron oxides  NOx abatement  structure-activity relationship  
Promoting Effect of Mn on In Situ Synthesized Cu-SSZ-13 for NH3-SCR 期刊论文
CATALYSTS, 2020, 卷号: 10, 期号: 12, 页码: 1-14
Authors:  Du, Jinpeng;  Wang, Jingyi;  Shi, Xiaoyan;  Shan, Yulong;  Zhang, Yan;  He, Hong
View  |  Adobe PDF(4556Kb)  |  Favorite  |  View/Download:123/47  |  Submit date:2021/09/15
NH3-SCR  in situ synthesized Cu-SSZ-13  Mn impregnation  low-temperature catalytic activity  
Importance of controllable Al sites in CHA framework by crystallization pathways for NH3-SCR reaction 期刊论文
APPLIED CATALYSIS B-ENVIRONMENTAL, 2020, 卷号: 277, 页码: 1-9
Authors:  Zhang, Juan;  Shan, Yulong;  Zhang, Ling;  Du, Jinpeng;  He, Hong;  Han, Shichao;  Lei, Chi;  Wang, Sen;  Fan, Weibin;  Feng, Zhaochi;  Liu, Xiaolong;  Meng, Xiangju;  Xiao, Feng-Shou
Adobe PDF(1001Kb)  |  Favorite  |  View/Download:127/43  |  Submit date:2021/09/15
NH3-SCR reaction  CHA zeolites  Al sites  Organic templates  Crystallization pathways  
Investigation of the common intermediates over Fe-ZSM-5 in NH3-SCR reaction at low temperature by in situ DRIFTS 期刊论文
JOURNAL OF ENVIRONMENTAL SCIENCES, 2020, 卷号: 94, 页码: 32-39
Authors:  Shi, Xiaoyan;  Wang, Yingjie;  Shan, Yulong;  Yu, Yunbo;  He, Hong
Adobe PDF(1076Kb)  |  Favorite  |  View/Download:90/33  |  Submit date:2021/09/15
Fe-ZSM-5  NH3-SCR  SCR mechanism  Intermediates  In situ DRIFTS