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1
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Chen W, Gu J, He B, Duan R, Liu L, Wang X. Computational Screening and Synthesis of M (M = Mo and Cu)-Doped CeO 2/silicalite-1 for Medium-/Low-Temperature NH 3–SCR. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c01146] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Weibin Chen
- Department of Energy and Resources Engineering, College of Engineering, Peking University, Beijing 100871, PR China
- School of Materials Science and Engineering, Peking University, Beijing 100871, PR China
- Beijing Key Laboratory for Solid Waste Utilization and Management, Peking University, Beijing 100871, PR China
| | - Jialiang Gu
- Department of Energy and Resources Engineering, College of Engineering, Peking University, Beijing 100871, PR China
- Beijing Key Laboratory for Solid Waste Utilization and Management, Peking University, Beijing 100871, PR China
| | - Beini He
- Department of Energy and Resources Engineering, College of Engineering, Peking University, Beijing 100871, PR China
- School of Materials Science and Engineering, Peking University, Beijing 100871, PR China
- Beijing Key Laboratory for Solid Waste Utilization and Management, Peking University, Beijing 100871, PR China
| | - Rudi Duan
- Department of Energy and Resources Engineering, College of Engineering, Peking University, Beijing 100871, PR China
- Beijing Key Laboratory for Solid Waste Utilization and Management, Peking University, Beijing 100871, PR China
| | - Lili Liu
- Department of Energy and Resources Engineering, College of Engineering, Peking University, Beijing 100871, PR China
- School of Materials Science and Engineering, Peking University, Beijing 100871, PR China
- Beijing Key Laboratory for Solid Waste Utilization and Management, Peking University, Beijing 100871, PR China
| | - Xidong Wang
- Department of Energy and Resources Engineering, College of Engineering, Peking University, Beijing 100871, PR China
- School of Materials Science and Engineering, Peking University, Beijing 100871, PR China
- Beijing Key Laboratory for Solid Waste Utilization and Management, Peking University, Beijing 100871, PR China
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2
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Wang X, Zhang Y, Guo H, Chen D, Wang H, Jiang C, Wang J, Zhang Y, Jiang X. Fabrication of the MnO 2/PPS-SDBS catalytic filter material for low-temperature selective catalytic reduction of NO with NH 3. NEW J CHEM 2022. [DOI: 10.1039/d2nj02920k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The MnO2/PPS-SDBS catalytic filter material can achieve 100% NO conversion at 180 °C under optimal reaction conditions.
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Affiliation(s)
- Xie Wang
- AnHui Province Key Laboratory of Optoelectronic and Magnetism Functional Materials, School of Chemistry and Chemical Engineering, Anqing Normal University, Anqing 246011, China
| | - Yanbing Zhang
- College of Materials and Chemical Engineering, Henan University of Urban Construction, Pingdingshan 467000, China
| | - Hao Guo
- College of Materials and Chemical Engineering, Henan University of Urban Construction, Pingdingshan 467000, China
| | - Dahai Chen
- College of Materials and Chemical Engineering, Henan University of Urban Construction, Pingdingshan 467000, China
| | - Huan Wang
- AnHui Province Key Laboratory of Optoelectronic and Magnetism Functional Materials, School of Chemistry and Chemical Engineering, Anqing Normal University, Anqing 246011, China
| | - Caihong Jiang
- AnHui Province Key Laboratory of Optoelectronic and Magnetism Functional Materials, School of Chemistry and Chemical Engineering, Anqing Normal University, Anqing 246011, China
| | - Junwei Wang
- AnHui Province Key Laboratory of Optoelectronic and Magnetism Functional Materials, School of Chemistry and Chemical Engineering, Anqing Normal University, Anqing 246011, China
| | - Yu Zhang
- AnHui Province Key Laboratory of Optoelectronic and Magnetism Functional Materials, School of Chemistry and Chemical Engineering, Anqing Normal University, Anqing 246011, China
| | - Xulong Jiang
- AnHui Province Key Laboratory of Optoelectronic and Magnetism Functional Materials, School of Chemistry and Chemical Engineering, Anqing Normal University, Anqing 246011, China
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3
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Wang H, Yang M, Jin S, Zhang R, Li W, Wang Y, Huo W, Wang X, Qiao W, Ling L, Jin M. Promotion of Phosphorus on Carbon Supports for MnO
x
−CeO
2
Catalysts in Low‐Temperature NH
3
−SCR with Enhanced SO
2
Resistance. ChemistrySelect 2021. [DOI: 10.1002/slct.202100242] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- He Wang
- School of Materials Science and Engineering Shanghai Institute of Technology Shanghai 201418 China
| | - Minghe Yang
- School of Materials Science and Engineering Shanghai Institute of Technology Shanghai 201418 China
| | - Shuangling Jin
- School of Materials Science and Engineering Shanghai Institute of Technology Shanghai 201418 China
| | - Rui Zhang
- School of Materials Science and Engineering Shanghai Institute of Technology Shanghai 201418 China
| | - Weifeng Li
- School of Materials Science and Engineering Shanghai Institute of Technology Shanghai 201418 China
| | - Yan Wang
- School of Materials Science and Engineering Shanghai Institute of Technology Shanghai 201418 China
| | - Wanying Huo
- School of Materials Science and Engineering Shanghai Institute of Technology Shanghai 201418 China
| | - Xiaorui Wang
- School of Materials Science and Engineering Shanghai Institute of Technology Shanghai 201418 China
| | - Wenming Qiao
- State Key Laboratory of Chemical Engineering East China University of Science and Technology Shanghai 200237 China
| | - Licheng Ling
- State Key Laboratory of Chemical Engineering East China University of Science and Technology Shanghai 200237 China
| | - Minglin Jin
- School of Materials Science and Engineering Shanghai Institute of Technology Shanghai 201418 China
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4
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Xu G, Guo X, Cheng X, Yu J, Fang B. A review of Mn-based catalysts for low-temperature NH 3-SCR: NO x removal and H 2O/SO 2 resistance. NANOSCALE 2021; 13:7052-7080. [PMID: 33889905 DOI: 10.1039/d1nr00248a] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
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 catalysts, which severely limits the development and application of NH3-SCR technology. This review introduces the necessity of NOx removal, explains the mechanisms of H2O and SO2 poisoning on NH3-SCR catalysts, highlights the Mn-based catalysts of different active metals and supports and their resistance to H2O and SO2, and analyses the relationship between metal modification, selection of support and preparation method, morphology and structure design and SO2/H2O resistance. Given the current problems, this review points out the future research focus of Mn-based catalysts and also puts forward corresponding countermeasures to solve the existing problems.
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Affiliation(s)
- Guiying Xu
- College of Chemistry and Chemical Engineering, Chongqing University of Technology, Chongqing 400054, China
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5
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Zhang N, He H, Wang D, Li Y. Challenges and opportunities for manganese oxides in low-temperature selective catalytic reduction of NOx with NH3: H2O resistance ability. J SOLID STATE CHEM 2020. [DOI: 10.1016/j.jssc.2020.121464] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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6
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Han L, Cai S, Gao M, Hasegawa JY, Wang P, Zhang J, Shi L, Zhang D. Selective Catalytic Reduction of NOx with NH3 by Using Novel Catalysts: State of the Art and Future Prospects. Chem Rev 2019; 119:10916-10976. [DOI: 10.1021/acs.chemrev.9b00202] [Citation(s) in RCA: 568] [Impact Index Per Article: 113.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Lupeng Han
- Department of Chemistry, College of Sciences, State Key Laboratory of Advanced Special Steel, Research Center of Nano Science and Technology, School of Materials Science and Engineering, Shanghai University, Shanghai 200444, China
| | - Sixiang Cai
- Department of Chemistry, College of Sciences, State Key Laboratory of Advanced Special Steel, Research Center of Nano Science and Technology, School of Materials Science and Engineering, Shanghai University, Shanghai 200444, China
- School of Materials Science and Engineering, Hainan University, Haikou 570228, Hainan, China
| | - Min Gao
- Institute for Catalysis, Hokkaido University, Sapporo 001-0021, Japan
| | - Jun-ya Hasegawa
- Institute for Catalysis, Hokkaido University, Sapporo 001-0021, Japan
| | - Penglu Wang
- Department of Chemistry, College of Sciences, State Key Laboratory of Advanced Special Steel, Research Center of Nano Science and Technology, School of Materials Science and Engineering, Shanghai University, Shanghai 200444, China
| | - Jianping Zhang
- Department of Chemistry, College of Sciences, State Key Laboratory of Advanced Special Steel, Research Center of Nano Science and Technology, School of Materials Science and Engineering, Shanghai University, Shanghai 200444, China
| | - Liyi Shi
- Department of Chemistry, College of Sciences, State Key Laboratory of Advanced Special Steel, Research Center of Nano Science and Technology, School of Materials Science and Engineering, Shanghai University, Shanghai 200444, China
| | - Dengsong Zhang
- Department of Chemistry, College of Sciences, State Key Laboratory of Advanced Special Steel, Research Center of Nano Science and Technology, School of Materials Science and Engineering, Shanghai University, Shanghai 200444, China
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7
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Chen D, Shi J, Yao Y, Wang S, Wu C. Enhanced catalytic activity towards formaldehyde oxidation over Ag catalysts supported on carbon nanotubes. REACTION KINETICS MECHANISMS AND CATALYSIS 2019. [DOI: 10.1007/s11144-019-01549-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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8
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Wu X, Wang R, Du Y, Li X, Meng H, Xie X. NOx removal by selective catalytic reduction with ammonia over hydrotalcite-derived NiTi mixed oxide. NEW J CHEM 2019. [DOI: 10.1039/c8nj05280h] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
The speculated mechanism of the SCR reaction over the NiTi-LDO catalyst and the synergetic catalytic effect between Ni and Ti.
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Affiliation(s)
- Xu Wu
- College of Chemistry and Chemical Engineering
- Taiyuan University of Technology
- Taiyuan 030024
- China
| | - Ruonan Wang
- College of Chemistry and Chemical Engineering
- Taiyuan University of Technology
- Taiyuan 030024
- China
| | - Yali Du
- College of Chemistry and Chemical Engineering
- Jinzhong University
- Jinzhong 030619
- China
| | - Xiaojian Li
- College of Chemistry and Chemical Engineering
- Taiyuan University of Technology
- Taiyuan 030024
- China
| | - Hao Meng
- College of Chemistry and Chemical Engineering
- Taiyuan University of Technology
- Taiyuan 030024
- China
| | - Xianmei Xie
- College of Chemistry and Chemical Engineering
- Taiyuan University of Technology
- Taiyuan 030024
- China
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9
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A Review on Selective Catalytic Reduction of NOx by NH3 over Mn–Based Catalysts at Low Temperatures: Catalysts, Mechanisms, Kinetics and DFT Calculations. Catalysts 2017. [DOI: 10.3390/catal7070199] [Citation(s) in RCA: 126] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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10
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Zhang Y, Zheng Y, Chen X, Fu B. Fabrication and formation mechanism of Ce2O3–CeO2–CuO–MnO2/CNTs catalysts and application in low-temperature NO reduction with NH3. RSC Adv 2016. [DOI: 10.1039/c6ra10482g] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Ce2O3–CeO2–CuO–MnO2/CNTs catalysts were synthesized via a redox strategy, and presented 58–85% NO conversion at 80–180 °C.
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Affiliation(s)
- Yanbing Zhang
- College of Materials Science and Engineering
- Fuzhou University
- Fuzhou 350108
- People's Republic of China
| | - Yuying Zheng
- College of Materials Science and Engineering
- Fuzhou University
- Fuzhou 350108
- People's Republic of China
| | - Xuehong Chen
- College of Materials Science and Engineering
- Fuzhou University
- Fuzhou 350108
- People's Republic of China
| | - Binbin Fu
- College of Materials Science and Engineering
- Fuzhou University
- Fuzhou 350108
- People's Republic of China
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