1
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Chen J, Wang F, Wen Y, Tang W, Peng L. Emerging Applications of 17O Solid-State NMR Spectroscopy for Catalytic Oxides. ACS Catal 2023. [DOI: 10.1021/acscatal.2c06267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Affiliation(s)
- Junchao Chen
- Key Laboratory of Mesoscopic Chemistry of Ministry of Education and Collaborative Innovation Center of Chemistry for Life Sciences, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Fang Wang
- Key Laboratory of Mesoscopic Chemistry of Ministry of Education and Collaborative Innovation Center of Chemistry for Life Sciences, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Yujie Wen
- Key Laboratory of Mesoscopic Chemistry of Ministry of Education and Collaborative Innovation Center of Chemistry for Life Sciences, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Weiping Tang
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Luming Peng
- Key Laboratory of Mesoscopic Chemistry of Ministry of Education and Collaborative Innovation Center of Chemistry for Life Sciences, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
- Jiangsu Key Laboratory of Vehicle Emissions Control, Nanjing University, Nanjing 210093, China
- Frontiers Science Center for Critical Earth Material Cycling (FSC-CEMaC), Nanjing University, Nanjing, Jiangsu 210023, China
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2
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Sosnov EA, Malygin AA. Adsorption of Wet Ammonia on the Surface of Vanadium-Containing Silica Gel. RUSS J APPL CHEM+ 2022. [DOI: 10.1134/s1070427222080183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
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3
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Hahn C, Seidel J, Mertens FO, Kureti S. Study on the kinetics of the adsorption and desorption of NH3 on Fe/H-BEA zeolite. Phys Chem Chem Phys 2022; 24:7493-7504. [DOI: 10.1039/d1cp05378g] [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
In this paper, a Fe/HBEA zeolite (Si/Al: 12.5), representing an effective catalyst for the NH3-SCR process, was physico-chemically characterized and investigated towards the kinetics of the adsorption and desorption of...
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4
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Pétaud G, Gil S, Giroir-Fendler A, Tayakout-Fayolle M. Development of a Nonequilibrium Multisite Kinetic Model for NH 3-SCR of NO x on CHA Cu-SAPO-34: Impact of Active Site Configurations and Locations. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c02270] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Guillaume Pétaud
- Laboratoire d’Automatique de Génie Pharmaceutique et de Génie des Procédés, Université de Lyon, Université Claude Bernard Lyon 1, CNRS/UCBL, UMR 5007,43 Bd du 11 Novembre 1918, Villeurbanne F-69622, France
- Université Lyon, Université Lyon 1, CNRS, UMR 5256, IRCELYON, 2 Avenue Albert Einstein, Villeurbanne F-69622, France
| | - Sonia Gil
- Université Lyon, Université Lyon 1, CNRS, UMR 5256, IRCELYON, 2 Avenue Albert Einstein, Villeurbanne F-69622, France
| | - Anne Giroir-Fendler
- Université Lyon, Université Lyon 1, CNRS, UMR 5256, IRCELYON, 2 Avenue Albert Einstein, Villeurbanne F-69622, France
| | - Melaz Tayakout-Fayolle
- Laboratoire d’Automatique de Génie Pharmaceutique et de Génie des Procédés, Université de Lyon, Université Claude Bernard Lyon 1, CNRS/UCBL, UMR 5007,43 Bd du 11 Novembre 1918, Villeurbanne F-69622, France
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5
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Yang S, Feng S, Sun K, Wang S, Cao Y. Square-root unscented Kalman filter for ammonia coverage ratio and input ammonia estimations in diesel-engine urea-SCR system. ISA TRANSACTIONS 2020; 96:299-308. [PMID: 31326078 DOI: 10.1016/j.isatra.2019.06.025] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/26/2018] [Revised: 06/25/2019] [Accepted: 06/25/2019] [Indexed: 06/10/2023]
Abstract
The selective catalytic reduction (SCR) is a resultful technical approach to diminish the NOx emission in the diesel-engine exhaust. And closed-loop control is of vital importance for SCR system to realize high NOx reduction and low ammonia tailpipe leakage. The input ammonia and the ammonia coverage ratio are two crucial parameters, but the cost of a sensor measuring the former is high, and the latter cannot be obtained by the sensor directly. Thus an observer based on square-root unscented Kalman filter is designed to estimate the two parameters. Meanwhile, a three-state model is established to mathematically describe the SCR system. The simulation results show that the observer can make an outstanding estimation on the state variables, and it shows strong robustness to the external interference.
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Affiliation(s)
- Shichun Yang
- School of Transportation Science and Engineering, Beihang University, No. 37 Xueyuan Road, Haidian District, Beijing 100191, China.
| | - Song Feng
- School of Transportation Science and Engineering, Beihang University, No. 37 Xueyuan Road, Haidian District, Beijing 100191, China.
| | - Kangfeng Sun
- SAIC VOLKSWAGENAUTOMOTIVE COMPANY LIMITED, No. 63 Luopu Road, Jiading District, Shanghai 201805, China.
| | - Shuai Wang
- School of Computer Science and Technology, Beihang University, No. 37 Xueyuan Road, Haidian District, Beijing 100191, China.
| | - Yaoguang Cao
- School of Transportation Science and Engineering, Beihang University, No. 37 Xueyuan Road, Haidian District, Beijing 100191, China.
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6
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CFD modeling of unsteady SCR deNOx coupled with regenerative heat transfer in honeycomb regenerators partly coated by Vanadium catalysts. Chem Eng Res Des 2019. [DOI: 10.1016/j.cherd.2019.07.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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7
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Boroń P, Rutkowska M, Gil B, Marszałek B, Chmielarz L, Dzwigaj S. Experimental Evidence of the Mechanism of Selective Catalytic Reduction of NO with NH 3 over Fe-Containing BEA Zeolites. CHEMSUSCHEM 2019; 12:692-705. [PMID: 30328281 DOI: 10.1002/cssc.201801883] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Revised: 09/15/2018] [Accepted: 09/18/2018] [Indexed: 06/08/2023]
Abstract
Various temperature-programmed techniques were used as tools in mechanistic studies of selective catalytic reduction (SCR) of NO with ammonia in the presence of Fe-containing BEA zeolites. Moreover, FTIR studies of adsorbed NH3 and NO were conducted to determine the interactions of reactants with the catalyst surface. Iron was introduced into BEA zeolite by three different methods: i) two-step post-synthesis; ii) conventional wet impregnation; iii) ion exchange. The catalytic activity was dependent on the method used for iron introduction. The reactivities of NH3 and NO adsorbed on iron-modified zeolites obtained by impregnation and ion-exchange methods were higher than those measured for the catalyst obtained by a two-step post-synthesis method. The activity of Fe-containing zeolites in SCR was related to the form of deposited iron species, as well as to the nature, strength, and concentration of acid sites. Possible reaction pathways of NO reduction over the FeBEA zeolite catalysts were presented and discussed.
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Affiliation(s)
- Paweł Boroń
- Faculty of Chemistry, Jagiellonian University in Kraków, Gronostajowa 2, 30-387, Kraków, Poland
- Laboratoire de Réactivité de Surface, Sorbonne Université-CNRS, UMR 7197, 75005, Paris, France
| | - Małgorzata Rutkowska
- Faculty of Chemistry, Jagiellonian University in Kraków, Gronostajowa 2, 30-387, Kraków, Poland
| | - Barbara Gil
- Faculty of Chemistry, Jagiellonian University in Kraków, Gronostajowa 2, 30-387, Kraków, Poland
| | - Bartosz Marszałek
- Faculty of Chemistry, Jagiellonian University in Kraków, Gronostajowa 2, 30-387, Kraków, Poland
| | - Lucjan Chmielarz
- Faculty of Chemistry, Jagiellonian University in Kraków, Gronostajowa 2, 30-387, Kraków, Poland
| | - Stanislaw Dzwigaj
- Laboratoire de Réactivité de Surface, Sorbonne Université-CNRS, UMR 7197, 75005, Paris, France
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8
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Palanikumar Gurusamy, Gandhi U, Mangalanathan U, LR KM. Electrical Conductivity Based Quality Measurement of Diesel Exhaust Fluid. JOURNAL OF ANALYTICAL CHEMISTRY 2018. [DOI: 10.1134/s1061934818110096] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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9
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Campanella S, Bracconi M, Donazzi A. A fast regression model for the interpretation of electrochemical impedance spectra of Intermediate Temperature Solid Oxide Fuel Cells. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2018.06.037] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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10
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Sun K, Ji F, Yan X, Jiang K, Yang S. A particle filter for ammonia coverage ratio and input simultaneous estimations in Diesel-engine SCR system. PLoS One 2018; 13:e0192217. [PMID: 29408924 PMCID: PMC5800695 DOI: 10.1371/journal.pone.0192217] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Accepted: 01/19/2018] [Indexed: 11/18/2022] Open
Abstract
As NOx emissions legislation for Diesel-engines is becoming more stringent than ever before, an aftertreatment system has been widely used in many countries. Specifically, to reduce the NOx emissions, a selective catalytic reduction(SCR) system has become one of the most promising techniques for Diesel-engine vehicle applications. In the SCR system, input ammonia concentration and ammonia coverage ratio are regarded as essential states in the control-oriental model. Currently, an ammonia sensor placed before the SCR Can is a good strategy for the input ammonia concentration value. However, physical sensor would increase the SCR system cost and the ammonia coverage ratio information cannot be directly measured by physical sensor. Aiming to tackle this problem, an observer based on particle filter(PF) is investigated to estimate the input ammonia concentration and ammonia coverage ratio. Simulation results through the experimentally-validated full vehicle simulator cX-Emission show that the performance of observer based on PF is outstanding, and the estimation error is very small.
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Affiliation(s)
- Kangfeng Sun
- School of Transportation Science and Engineering, Beihang University, Beijing, China
| | - Fenzhu Ji
- School of Transportation Science and Engineering, Beihang University, Beijing, China
| | - Xiaoyu Yan
- School of Transportation Science and Engineering, Beihang University, Beijing, China
| | - Kai Jiang
- School of Transportation Science and Engineering, Beihang University, Beijing, China
| | - Shichun Yang
- School of Transportation Science and Engineering, Beihang University, Beijing, China
- * E-mail:
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11
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Impact of the surface heterogeneity of commercial V2O5–WO3/TiO2 catalysts on the NH3–SCR–DeNO x reaction by kinetic modelling. RESEARCH ON CHEMICAL INTERMEDIATES 2016. [DOI: 10.1007/s11164-016-2706-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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12
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Estimating tailpipe NOx concentration using a dynamic NOx/ammonia cross sensitivity model coupled to a three state control oriented SCR model. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.ifacol.2016.08.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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13
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Potassium poisoning of titania supported deNOx catalysts: Preservation of vanadia and sacrifice of tungsten oxide. CHINESE JOURNAL OF CATALYSIS 2015. [DOI: 10.1016/s1872-2067(15)60881-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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14
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15
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Szaleniec M, Drzewiecka-Matuszek A, Witko M, Hejduk P. Ammonium adsorption on Brønsted acidic centers on low-index vanadium pentoxide surfaces. J Mol Model 2013; 19:4487-501. [PMID: 23934302 PMCID: PMC3778235 DOI: 10.1007/s00894-013-1951-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2012] [Accepted: 07/17/2013] [Indexed: 11/30/2022]
Abstract
Vanadium-based catalysts are used in many technological processes, among which the removal of nitrogen oxides (NOx) from waste gases is one of the most important. The chemical reaction responsible for this selective catalytic reaction (SCR) is based on the reduction of NOx molecules to N2, and a possible reductant in this case is pre-adsorbed NH3. In this paper, NH3 adsorption on Brønsted OH acid centers on low-index surfaces of V2O5 (010, 100, 001) is studied using a theoretical DFT method with a gradient-corrected functional (RPBE) in the embedded cluster approximation model. The results of the calculations show that ammonia molecules are spontaneously stabilized on all low-index surfaces of the investigated catalyst, with adsorption energies ranging from −0.34 to −2 eV. Two different mechanisms of ammonia adsorption occur: the predominant mechanism involves the transfer of a proton from a surface OH group and the stabilization of ammonia as an NH4+ cation bonded to surface O atom(s), while an alternative mechanism involves the hydrogen bonding of NH3 to a surface OH moiety. The latter binding mode is present only in cases of stabilization over a doubly coordinated O(2) center at a (100) surface. The results of the calculations indicate that a nondirectional local electrostatic interaction with ammonia approaching a surface predetermines the mode of stabilization, whereas hydrogen-bonding interactions are the main force stabilizing the adsorbed ammonia. Utilizing the geometric features of the hydrogen bonds, the overall strength of these interactions was quantified and qualitatively correlated (R = 0.93) with the magnitude of the stabilization effect (i.e., the adsorption energy). Two different modes (NH3/NH4+) of ammonia adsorption on the (001)V2O5 net plane. ![]()
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Affiliation(s)
- Maciej Szaleniec
- Jerzy Haber Institute of Catalysis and Surface Chemistry, Polish Academy of Sciences, Niezapominajek 8, 30-239, Kraków, Poland,
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16
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17
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Zhao Y, Hu J, Hua L, Shuai S, Wang J. Ammonia Storage and Slip in a Urea Selective Catalytic Reduction Catalyst under Steady and Transient Conditions. Ind Eng Chem Res 2011. [DOI: 10.1021/ie201045w] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yanguang Zhao
- State Key Laboratory of Automotive Safety and Energy, Tsinghua University, Beijing, China
| | - Jing Hu
- State Key Laboratory of Automotive Safety and Energy, Tsinghua University, Beijing, China
| | - Lun Hua
- State Key Laboratory of Automotive Safety and Energy, Tsinghua University, Beijing, China
| | - Shijin Shuai
- State Key Laboratory of Automotive Safety and Energy, Tsinghua University, Beijing, China
| | - Jianxin Wang
- State Key Laboratory of Automotive Safety and Energy, Tsinghua University, Beijing, China
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18
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Castoldi L, Bonzi R, Lietti L, Forzatti P, Morandi S, Ghiotti G, Dzwigaj S. Catalytic behaviour of hybrid LNT/SCR systems: Reactivity and in situ FTIR study. J Catal 2011. [DOI: 10.1016/j.jcat.2011.06.002] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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19
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Mechanism of Selective Catalytic Reduction of NOx with NH3 over CeO2-WO3 Catalysts. CHINESE JOURNAL OF CATALYSIS 2011. [DOI: 10.1016/s1872-2067(10)60195-7] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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20
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Wang TJ, Baek SW, Kwon HJ, Kim YJ, Nam IS, Cha MS, Yeo GK. Kinetic Parameter Estimation of a Commercial Fe-Zeolite SCR. Ind Eng Chem Res 2011. [DOI: 10.1021/ie101558d] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Tae Joong Wang
- Propulsion and Combustion Laboratory, School of Mechanical, Aerospace and Systems Engineering, Korea Advanced Institute of Science and Technology (KAIST), 373-1 Guseong-dong, Yuseong-gu, Daejeon 305-701, Korea
| | - Seung Wook Baek
- Propulsion and Combustion Laboratory, School of Mechanical, Aerospace and Systems Engineering, Korea Advanced Institute of Science and Technology (KAIST), 373-1 Guseong-dong, Yuseong-gu, Daejeon 305-701, Korea
| | - Hyuk Jae Kwon
- Environmental Catalysis Laboratory, Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), San 31, Hyoja-Dong, Pohang 790-784, Korea
| | - Young Jin Kim
- Environmental Catalysis Laboratory, Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), San 31, Hyoja-Dong, Pohang 790-784, Korea
| | - In-Sik Nam
- Environmental Catalysis Laboratory, Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), San 31, Hyoja-Dong, Pohang 790-784, Korea
| | - Moon-Soon Cha
- Technology Center, ORDEG Corporation, 404 Mognae-dong, Danwon-gu, Ansan-si, Gyeonggi-do 425-100, Korea
| | - Gwon Koo Yeo
- Emission Research Team, Hyundai-Kia Motors, 772-1 Jangduk-dong, Hwaseong-si, Gyeonggi-do 445-706, Korea
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21
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Gu T, Liu Y, Weng X, Wang H, Wu Z. The enhanced performance of ceria with surface sulfation for selective catalytic reduction of NO by NH3. CATAL COMMUN 2010. [DOI: 10.1016/j.catcom.2010.10.003] [Citation(s) in RCA: 264] [Impact Index Per Article: 18.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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22
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Nova I, Bounechada D, Maestri R, Tronconi E, Heibel AK, Collins TA, Boger T. Influence of the Substrate Properties on the Performances of NH3-SCR Monolithic Catalysts for the Aftertreatment of Diesel Exhaust: An Experimental and Modeling Study. Ind Eng Chem Res 2010. [DOI: 10.1021/ie1015409] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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23
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Comparison of reverse flow and counter-current reactors in the case of selective catalytic reduction of NOx. Comput Chem Eng 2009. [DOI: 10.1016/j.compchemeng.2008.09.025] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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24
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Barresi AA, Baldi G, Fissore D. Forced Unsteady-State Reactors as Efficient Devices for Integrated Processes: Case Histories and New Perspectives. Ind Eng Chem Res 2007. [DOI: 10.1021/ie070477k] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Antonello A. Barresi
- Dipartimento di Scienza dei Materiali e Ingegneria Chimica, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy
| | - Giancarlo Baldi
- Dipartimento di Scienza dei Materiali e Ingegneria Chimica, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy
| | - Davide Fissore
- Dipartimento di Scienza dei Materiali e Ingegneria Chimica, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy
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25
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Fissore D, Tejedor DG, Barresi AA. Experimental investigation of the SCR of NOxin a simulated moving bed reactor. AIChE J 2006. [DOI: 10.1002/aic.10916] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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27
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Ciardelli C, Nova I, Tronconi E, Konrad B, Chatterjee D, Ecke K, Weibel M. SCR-DeNOx for diesel engine exhaust aftertreatment: unsteady-state kinetic study and monolith reactor modelling. Chem Eng Sci 2004. [DOI: 10.1016/j.ces.2004.07.016] [Citation(s) in RCA: 81] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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28
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García-Bordejé E, Calvillo L, Lázaro MJ, Moliner R. Study of Configuration and Coating Thickness of Vanadium on Carbon-Coated Monoliths in the SCR of NO at Low Temperature. Ind Eng Chem Res 2004. [DOI: 10.1021/ie0498854] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- E. García-Bordejé
- Instituto de Carboquímica (C.S.I.C.), Miguel Luesma Castán 4, 50015-Zaragoza, Spain
| | - L. Calvillo
- Instituto de Carboquímica (C.S.I.C.), Miguel Luesma Castán 4, 50015-Zaragoza, Spain
| | - M. J. Lázaro
- Instituto de Carboquímica (C.S.I.C.), Miguel Luesma Castán 4, 50015-Zaragoza, Spain
| | - R. Moliner
- Instituto de Carboquímica (C.S.I.C.), Miguel Luesma Castán 4, 50015-Zaragoza, Spain
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Jug K, Homann T, Bredow T. Reaction Mechanism of the Selective Catalytic Reduction of NO with NH3 and O2 to N2 and H2O. J Phys Chem A 2004. [DOI: 10.1021/jp031113i] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Karl Jug
- Theoretische Chemie, Universität Hannover, Am Kleinen Felde 30, 30167 Hannover, Germany
| | - Thorsten Homann
- Theoretische Chemie, Universität Hannover, Am Kleinen Felde 30, 30167 Hannover, Germany
| | - Thomas Bredow
- Theoretische Chemie, Universität Hannover, Am Kleinen Felde 30, 30167 Hannover, Germany
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30
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Bredow T, Homann T, Jug K. Adsorption of NO, NH3 and H2O on V2O5/TiO2 catalysts. RESEARCH ON CHEMICAL INTERMEDIATES 2004. [DOI: 10.1163/156856704322798052] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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31
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32
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Nova I, Lietti L, Tronconi E, Forzatti P. Transient response method applied to the kinetic analysis of the DeNOx–SCR reaction. Chem Eng Sci 2001. [DOI: 10.1016/s0009-2509(00)00344-4] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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33
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34
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Chae HJ, Choo ST, Choi H, Nam IS, Yang HS, Song SL. Direct Use of Kinetic Parameters for Modeling and Simulation of a Selective Catalytic Reduction Process. Ind Eng Chem Res 2000. [DOI: 10.1021/ie9907270] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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35
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Tronconi E, Cavanna A, Orsenigo C, Forzatti P. Transient Kinetics of SO2 Oxidation Over SCR-DeNOx Monolith Catalysts. Ind Eng Chem Res 1999. [DOI: 10.1021/ie980673e] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Enrico Tronconi
- Dipartimento di Chimica Industriale e Ingegneria Chimica “G. Natta”, Politecnico di Milano, Piazza L. da Vinci 32, 20133 Milano, Italy
| | - Andrea Cavanna
- Dipartimento di Chimica Industriale e Ingegneria Chimica “G. Natta”, Politecnico di Milano, Piazza L. da Vinci 32, 20133 Milano, Italy
| | - Carlo Orsenigo
- Dipartimento di Chimica Industriale e Ingegneria Chimica “G. Natta”, Politecnico di Milano, Piazza L. da Vinci 32, 20133 Milano, Italy
| | - Pio Forzatti
- Dipartimento di Chimica Industriale e Ingegneria Chimica “G. Natta”, Politecnico di Milano, Piazza L. da Vinci 32, 20133 Milano, Italy
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36
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Tronconi E, Cavanna A, Forzatti P. Unsteady Analysis of NO Reduction over Selective Catalytic Reduction−De-NOx Monolith Catalysts. Ind Eng Chem Res 1998. [DOI: 10.1021/ie970729p] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Enrico Tronconi
- Dipartimento di Chimica Industriale e Ingegneria Chimica del Politecnico, Piazza Leonardo Da Vinci 32, 20133 Milano, Italy
| | - Andrea Cavanna
- Dipartimento di Chimica Industriale e Ingegneria Chimica del Politecnico, Piazza Leonardo Da Vinci 32, 20133 Milano, Italy
| | - Pio Forzatti
- Dipartimento di Chimica Industriale e Ingegneria Chimica del Politecnico, Piazza Leonardo Da Vinci 32, 20133 Milano, Italy
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Orsenigo C, Lietti L, Tronconi E, Forzatti P, Bregani F. Dynamic Investigation of the Role of the Surface Sulfates in NOx Reduction and SO2 Oxidation over V2O5−WO3/TiO2 Catalysts. Ind Eng Chem Res 1998. [DOI: 10.1021/ie970734t] [Citation(s) in RCA: 67] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Carlo Orsenigo
- Dipartimento di Chimica Industriale e Ingegneria Chimica “G. Natta”, Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milan, Italy, and Centro di Ricerca Ambiente e Materiali, ENEL-DSR, Via Monfalcone 15, 20124 Milan, Italy
| | - Luca Lietti
- Dipartimento di Chimica Industriale e Ingegneria Chimica “G. Natta”, Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milan, Italy, and Centro di Ricerca Ambiente e Materiali, ENEL-DSR, Via Monfalcone 15, 20124 Milan, Italy
| | - Enrico Tronconi
- Dipartimento di Chimica Industriale e Ingegneria Chimica “G. Natta”, Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milan, Italy, and Centro di Ricerca Ambiente e Materiali, ENEL-DSR, Via Monfalcone 15, 20124 Milan, Italy
| | - Pio Forzatti
- Dipartimento di Chimica Industriale e Ingegneria Chimica “G. Natta”, Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milan, Italy, and Centro di Ricerca Ambiente e Materiali, ENEL-DSR, Via Monfalcone 15, 20124 Milan, Italy
| | - Fiorenzo Bregani
- Dipartimento di Chimica Industriale e Ingegneria Chimica “G. Natta”, Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milan, Italy, and Centro di Ricerca Ambiente e Materiali, ENEL-DSR, Via Monfalcone 15, 20124 Milan, Italy
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Willi R, Köppel RA, Baiker A. High-Performance Aerogel DeNOx Catalyst: Catalytic Behavior and Kinetic Modeling. Ind Eng Chem Res 1997. [DOI: 10.1021/ie960379r] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- René Willi
- Department of Chemical Engineering and Industrial Chemistry, Swiss Federal Institute of Technology, ETH-Zentrum, CH-8092 Zurich, Switzerland
| | - René A. Köppel
- Department of Chemical Engineering and Industrial Chemistry, Swiss Federal Institute of Technology, ETH-Zentrum, CH-8092 Zurich, Switzerland
| | - Alfons Baiker
- Department of Chemical Engineering and Industrial Chemistry, Swiss Federal Institute of Technology, ETH-Zentrum, CH-8092 Zurich, Switzerland
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