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Matyshak VA, Il’ichev AN, Sil’chenkova ON, Sadykov VA, Korchak VN. Spectrokinetic study of the mechanism of NO x reduction with propylene over ZrO2 in excess oxygen. KINETICS AND CATALYSIS 2017. [DOI: 10.1134/s0023158417020082] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Pietrzyk P, Dujardin C, Góra-Marek K, Granger P, Sojka Z. Spectroscopic IR, EPR, and operandoDRIFT insights into surface reaction pathways of selective reduction of NO by propene over the Co–BEAzeolite. Phys Chem Chem Phys 2012; 14:2203-15. [DOI: 10.1039/c1cp23038g] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Zhang Z, Chen M, Jiang Z, Shangguan W. Performance and mechanism study for low-temperature SCR of NO with propylene in excess oxygen over Pt/TiO2 catalyst. J Environ Sci (China) 2010; 22:1441-1446. [PMID: 21174977 DOI: 10.1016/s1001-0742(09)60273-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
A 0.5 wt.% Pt/TiO2 catalyst was prepared and used for the low-temperature selective catalytic reduction (SCR) of NO with C3H6 in the presence of excess oxygen. The effects of Pt loading and O2 concentration on Pt/TiO2 catalytic performance for low-temperature SCR were investigated. It was found that optimal Pt loading was 0.5 wt.% and excess O2 favored low-temperature SCR of NOx. The mechanism of low-temperature SCR of NO with C3H6 was investigated with respect to the behavior of adsorbed species over Pt/TiO2 at 150 degrees C using in situ DRIFTS. The results indicated that surface nitrosyl species (Ptdelta(+)-NO and Ti3(+)-NO) and Pt2(+)-CO are main reaction intermediates during the interactions of NO, C3H6 and O2. A simplified NO decomposition mechanism for the low-temperature SCR of NO with C3H6 was proposed.
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Affiliation(s)
- Zhixiang Zhang
- Research Center for Combustion and Environmental Technology, Shanghai Jiao Tong University, Shanghai 200240, China.
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He C, Paulus M, Chu W, Find J, Nickl JA, Köhler K. Selective catalytic reduction of NO by C3H8 over CoOx/Al2O3: An investigation of structure–activity relationships. Catal Today 2008. [DOI: 10.1016/j.cattod.2007.10.024] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Maunula T, Ahola J, Hamada H. Reaction Mechanism and Microkinetic Model for the Binary Catalyst Combination of In/ZSM-5 and Pt/Al2O3 for NOx Reduction by Methane under Lean Conditions. Ind Eng Chem Res 2007. [DOI: 10.1021/ie061399o] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Teuvo Maunula
- Catalyst Development, Typpitie 1, Ecocat Oy, FI-90650 Oulu, Finland, Department of Process and Environmental Engineering, University of Oulu, Linnanmaa, FI-90014 Oulu, Finland, and National Institute of Advanced Industrial Science and Technology, Tsukuba Central 5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
| | - Juha Ahola
- Catalyst Development, Typpitie 1, Ecocat Oy, FI-90650 Oulu, Finland, Department of Process and Environmental Engineering, University of Oulu, Linnanmaa, FI-90014 Oulu, Finland, and National Institute of Advanced Industrial Science and Technology, Tsukuba Central 5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
| | - Hideaki Hamada
- Catalyst Development, Typpitie 1, Ecocat Oy, FI-90650 Oulu, Finland, Department of Process and Environmental Engineering, University of Oulu, Linnanmaa, FI-90014 Oulu, Finland, and National Institute of Advanced Industrial Science and Technology, Tsukuba Central 5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
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Zhao D, Ingelsten HH, Skoglundh M, Palmqvist A. Catalytic and mechanistic study of lean NO2 reduction by isobutane and propane over HZSM-5. ACTA ACUST UNITED AC 2006. [DOI: 10.1016/j.molcata.2005.12.033] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Bennici S, Gervasini A, Ravasio N, Zaccheria F. Optimization of Tailoring of CuOx Species of Silica Alumina Supported Catalysts for the Selective Catalytic Reduction of NOx. J Phys Chem B 2003. [DOI: 10.1021/jp022064x] [Citation(s) in RCA: 96] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Simona Bennici
- Dipartimento di Chimica Fisica ed Elettrochimica, Università degli Studi di Milano, Via Camillo Golgi n. 19, I-20133 Milano, Italy, and CNR Istituto ISTM, c/o Dipartimento di Chimica Inorganica, Metallorganica ed Analitica, Università degli Studi di Milano, Italy
| | - Antonella Gervasini
- Dipartimento di Chimica Fisica ed Elettrochimica, Università degli Studi di Milano, Via Camillo Golgi n. 19, I-20133 Milano, Italy, and CNR Istituto ISTM, c/o Dipartimento di Chimica Inorganica, Metallorganica ed Analitica, Università degli Studi di Milano, Italy
| | - Nicoletta Ravasio
- Dipartimento di Chimica Fisica ed Elettrochimica, Università degli Studi di Milano, Via Camillo Golgi n. 19, I-20133 Milano, Italy, and CNR Istituto ISTM, c/o Dipartimento di Chimica Inorganica, Metallorganica ed Analitica, Università degli Studi di Milano, Italy
| | - Federica Zaccheria
- Dipartimento di Chimica Fisica ed Elettrochimica, Università degli Studi di Milano, Via Camillo Golgi n. 19, I-20133 Milano, Italy, and CNR Istituto ISTM, c/o Dipartimento di Chimica Inorganica, Metallorganica ed Analitica, Università degli Studi di Milano, Italy
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Tsyntsarski B, Avreyska V, Kolev H, Marinova T, Klissurski D, Hadjiivanov K. FT-IR study of the nature and reactivity of surface NOx compounds formed after NO adsorption and NO + O2 coadsorption on zirconia- and sulfated zirconia-supported cobalt. ACTA ACUST UNITED AC 2003. [DOI: 10.1016/s1381-1169(02)00422-3] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Haneda M, Joubert E, Ménézo JC, Duprez D, Barbier J, Bion N, Daturi M, Saussey J, Lavalley JC, Hamada H. Reaction intermediates in the selective reduction of NO with propene over Ga2O3-Al2O3 and In2O3-Al2O3 catalysts. ACTA ACUST UNITED AC 2001. [DOI: 10.1016/s1381-1169(01)00215-1] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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11
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The Formation of Methyl Isocyanate during the Reaction of Nitroethane over Cu-MFI under Hydrocarbon-Selective Catalytic Reduction Conditions. J Catal 2001. [DOI: 10.1006/jcat.2001.3343] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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12
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Cant NW, Liu IO. The mechanism of the selective reduction of nitrogen oxides by hydrocarbons on zeolite catalysts. Catal Today 2000. [DOI: 10.1016/s0920-5861(00)00453-3] [Citation(s) in RCA: 100] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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13
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The Formation and Reactions of Hydrogen Cyanide under the Conditions of the Selective Catalytic Reduction of NO by Isobutane on Cu-MFI. J Catal 2000. [DOI: 10.1006/jcat.2000.3001] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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El-Malki EM, Werst D, Doan PE, Sachtler WMH. Coordination of Co2+ Cations inside Cavities of Zeolite MFI with Lattice Oxygen and Adsorbed Ligands. J Phys Chem B 2000. [DOI: 10.1021/jp000540i] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- El-Mekki El-Malki
- V.N. Ipatief Laboratory, Center for Catalysis and Surface Science, Department of Chemistry, Northwestern University, Evanston, Illinois 60208
| | - David Werst
- V.N. Ipatief Laboratory, Center for Catalysis and Surface Science, Department of Chemistry, Northwestern University, Evanston, Illinois 60208
| | - Peter E. Doan
- V.N. Ipatief Laboratory, Center for Catalysis and Surface Science, Department of Chemistry, Northwestern University, Evanston, Illinois 60208
| | - Wolfgang M. H. Sachtler
- V.N. Ipatief Laboratory, Center for Catalysis and Surface Science, Department of Chemistry, Northwestern University, Evanston, Illinois 60208
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HADJIIVANOV KONSTANTINI. Identification of Neutral and Charged NxOySurface Species by IR Spectroscopy. CATALYSIS REVIEWS-SCIENCE AND ENGINEERING 2000. [DOI: 10.1081/cr-100100260] [Citation(s) in RCA: 1173] [Impact Index Per Article: 48.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Voskoboinikov T, Chen HY, Sachtler W. Characterization of Fe/ZSM-5 by isotopic exchange with 18O2. ACTA ACUST UNITED AC 2000. [DOI: 10.1016/s1381-1169(99)00331-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Cant N, Cowan A, Liu I, Satsuma A. The reactions of possible intermediates in the selective catalytic reduction of nitrogen oxides by hydrocarbons. Catal Today 1999. [DOI: 10.1016/s0920-5861(99)00210-2] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Chen HY, Voskoboinikov T, Sachtler W. Reduction of NOx over Fe/ZSM-5 catalysts: mechanistic causes of activity differences between alkanes. Catal Today 1999. [DOI: 10.1016/s0920-5861(99)00211-4] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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IR studies of the transformations of nitrogen-containing organic intermediates during selective reduction of nitrogen oxides by hydrocarbons. ACTA ACUST UNITED AC 1999. [DOI: 10.1007/bf02475804] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Wu J, Larsen SC. Solid-State Nuclear Magnetic Resonance Study of Acetone Oxime Adsorbed on CuZSM-5 and on HZSM-5. J Catal 1999. [DOI: 10.1006/jcat.1998.2340] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Kim MH, Nam IS, Kim YG. Reaction intermediate over mordenite-type zeolite catalysts for no reduction by hydrocarbons. KOREAN J CHEM ENG 1999. [DOI: 10.1007/bf02699016] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Reduction of NOxover Fe/ZSM-5 Catalysts: Adsorption Complexes and Their Reactivity toward Hydrocarbons. J Catal 1998. [DOI: 10.1006/jcat.1998.2277] [Citation(s) in RCA: 135] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Goryashenko SS, Park YK, Kim DS, Park SE. Mechanistic study of the SCR of NO with propylene over Co/ZSM-5 using in-situ FT-IR. RESEARCH ON CHEMICAL INTERMEDIATES 1998. [DOI: 10.1163/156856798x00636] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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The Catalytic Chemistry of Nitromethane over Co-ZSM5 and Other Catalysts in Connection with the Methane-NOxSCR Reaction. J Catal 1998. [DOI: 10.1006/jcat.1998.2057] [Citation(s) in RCA: 77] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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27
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Activity and durability of Fe/ZSM-5 catalysts for lean burn NOx reduction in the presence of water vapor. Catal Today 1998. [DOI: 10.1016/s0920-5861(98)00078-9] [Citation(s) in RCA: 377] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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28
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Lombardo E, Sill G, d'Itri J, Hall W. The Possible Role of Nitromethane in the SCR of NOxwith CH4over M-ZSM5 (M=Co, H, Fe, Cu). J Catal 1998. [DOI: 10.1006/jcat.1997.1894] [Citation(s) in RCA: 60] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Bourges P, Lunati S, Mabilon G. N2O and NO2 formation during NO reduction on precious metal catalysts. CATALYSIS AND AUTOMOTIVE POLLUTION CONTROL IV, PROCEEDINGS OF THE FOURTH INTERNATIONAL SYMPOSIUM (CAPOC4) 1998. [DOI: 10.1016/s0167-2991(98)80878-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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31
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Hwang IC, Woo SI. In Situ X-ray Photoelectron Spectroscopy Study of Cu/ZSM-5 in the Selective Catalytic Reduction of NO by Propene. J Phys Chem B 1997. [DOI: 10.1021/jp963380c] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- I. C. Hwang
- Department of Chemical Engineering, Korea Advanced Institute of Science and Technology, 373-1, Kusong-dong, Yusong-gu, Taejon 305-701, Korea
| | - S. I. Woo
- Department of Chemical Engineering, Korea Advanced Institute of Science and Technology, 373-1, Kusong-dong, Yusong-gu, Taejon 305-701, Korea
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Takeda H, Iwamoto M. Remarkable Difference between the Kinetic Parameters of a Selective Catalytic Reduction of NO by Ethene on a Copper Ion-Exchanged MFI Zeolite and Al2O3. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 1996. [DOI: 10.1246/bcsj.69.2735] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Hwang IC, Kim DH, Woo SI. The existence of dual Cu site involved in the selective catalytic reduction of NO with propene on Cu/ZSM-5. Catal Letters 1996. [DOI: 10.1007/bf00810685] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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