Catalytic Oxidation of Soot and Volatile Organic Compounds over Cu and Fe Doped Manganese Oxides Prepared via Sol-Gel Synthesis
Technical Paper
2021-24-0088
ISSN: 0148-7191, e-ISSN: 2688-3627
Sector:
Language:
English
Abstract
A set of manganese oxide catalysts was synthesized and doped with Cu and/or Fe by means of the citric acid sol-gel preparation method. The samples were studied by means of several characterization techniques: field-emission scanning electron microscopy (FESEM), X-ray powder diffraction (XRD), N2-physisorption at -196 °C, H2 and soot temperature-programmed reduction (H2-TPR, soot-TPR) and X-ray photoelectron spectroscopy (XPS). The catalytic performance of the prepared catalysts was investigated in the oxidation of a probe VOC molecule (propylene) and carbon soot singularly and simultaneously. The catalytic performances were studied as well assuring a content of 5 vol.% of water in the gaseous reactive mix. The investigations evidenced that the best soot catalytic oxidation rates occurred over the Mn2O3 sample, while the copper-doped manganese oxide (i.e. the MnCu15) showed the best performance in the decomposition of propylene. The soot conversion rates of the samples were positively correlated to the Mn3+/Mn2+ ratio of the samples, while the activity in the oxidation of propylene could be attributed to the reducibility enhancement caused by the insertion of Cu species in the structure of Mn2O3. The most active samples in soot oxidation demonstrated only a slight catalytic activity deactivation after thermal aging and practically no deactivation during the tests with humidity. Interestingly, the simultaneous soot-propylene oxidation tests evidenced an enhancement of the oxidation of soot particles in “tight” contact with the catalyst, likely due to a cooperative effect between soot and propylene oxidation.
Authors
Citation
Marin Figueredo, M., Piumetti, M., Fino, D., Russo, N. et al., "Catalytic Oxidation of Soot and Volatile Organic Compounds over Cu and Fe Doped Manganese Oxides Prepared via Sol-Gel Synthesis," SAE Technical Paper 2021-24-0088, 2021, https://doi.org/10.4271/2021-24-0088.Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| Unnamed Dataset 1 | ||
| Unnamed Dataset 2 | ||
| Unnamed Dataset 3 | ||
| Unnamed Dataset 4 | ||
| Unnamed Dataset 5 |
Also In
References
- European Parliament and Council https://eur-lex.europa.eu/legal-content/EN/TXT/?qid=1600695099487&uri=CELEX:02008L0050-20150918
- United States Environmental Protection Agency 2019 https://www.epa.gov/pm-pollution/particulate-matter-pm-implementation-regulatory-actions
- Zbarcea , O. , Scarpete , D. , and Vrabie , V. 2016
- Mohankumar , S. and Senthilkumar , P. Particulate Matter Formation and Its Control Methodologies for Diesel Engine: A Comprehensive Review Renewable and Sustainable Energy Reviews 80 2017 1227 1238 https://doi.org/10.1016/j.rser.2017.05.133
- Gupta , T. and Kumar Singh , D. Organic Species Emitted as a Part of Combustion Residue: Fate and Transformation in the Ambient Air Journal or Energy and Environmental Sustainability 1 2016 2016 10 18 10.47469/JEES.2016.v01.100002
- Wasalathanthri , N.D. , SantaMaria , T.M. , Kriz , D.A. , Dissanayake , S.L. et al. Mesoporous Manganese Oxides for NO2 Assisted Catalytic Soot Oxidation Applied Catalysis B: Environmental 201 2017 543 551 https://doi.org/10.1016/j.apcatb.2016.08.052
- Piumetti , M. , Bensaid , S. , Andana , T. , Russo , N. et al. Cerium-Copper Oxides Prepared by Solution Combustion Synthesis for Total Oxidation Reactions: From Powder Catalysts to Structured Reactors Applied Catalysis B: Environmental 205 2017 455 468 https://doi.org/10.1016/j.apcatb.2016.12.054
- Ranji-Burachaloo , H. , Masoomi-Godarzi , S. , Khodadadi , A.A. , and Mortazavi , Y. Synergetic Effects of Plasma and Metal Oxide Catalysts on Diesel Soot Oxidation Applied Catalysis B: Environmental 182 2016 74 84 https://doi.org/10.1016/j.apcatb.2015.09.019
- Haynes , W.M. CRC Handbook of Chemistry and Physics : A Ready-Reference Book of Chemical and Physical Data, 95th edition CRC Press 2014 1482208687, 9781482208689
- Piumetti , M. , van der Linden , B. , Makkee , M. , Miceli , P. , et al. Contact Dynamics for a Solid-Solid Reaction Mediated by Gas-Phase Oxygen: Study on the Soot Oxidation Over Ceria-Based Catalysts Applied Catalysis B: Environmental 199 96 107 2016 https://doi.org/10.1016/j.apcatb.2016.06.006
- Neeft , J.P.A. , Makkee , M. , and Moulijn , J.A. Catalysts for the Oxidation of Soot from Diesel Exhaust Gases. I. An Exploratory Study Applied Catalysis B: Environmental 8 1 1996 57 78 https://doi.org/10.1016/0926-3373(95)00057-7
- Andana , T. , Piumetti , M. , Bensaid , S. , Russo , N. et al. Nanostructured Ceria-Praseodymia Catalysts for Diesel Soot Combustion Applied Catalysis B: Environmental 197 2016 125 137 https://doi.org/10.1016/J.APCATB.2015.12.030
- Dosa , M. , Piumetti , M. , Bensaid , S. , Andana , T. et al. Novel Mn-Cu-Containing CeO2 Nanopolyhedra for the Oxidation of CO and Diesel Soot: Effect of Dopants on the Nanostructure and Catalytic Activity Catalysis Letters 148 1 2018 298 311 https://doi.org/10.1007/s10562-017-2226-y
- Piumetti , M. , Fino , D. , and Russo , N. Mesoporous Manganese Oxides Prepared by Solution Combustion Synthesis as Catalysts for the Total Oxidation of VOCs Applied Catalysis B: Environmental 163 2015 277 287 https://doi.org/10.1016/j.apcatb.2014.08.012
- Shannon , R.D. Revised Effective Ionic Radii and Systematic Studies of Interatomic Distances in Halides and Chalcogenides Acta Crystallographica Section A 32 5 1976 751 767 https://doi.org/10.1107/S0567739476001551
- Santos , V.P. , Pereira , M.F.R. , Órfão , J.J.M. , and Figueiredo , J.L. The Role of Lattice Oxygen on the Activity of Manganese Oxides Towards the Oxidation of Volatile Organic Compounds Applied Catalysis B: Environmental 99 1-2 2010 353 363 https://doi.org/10.1016/j.apcatb.2010.07.007
- Delimaris , D. and Ioannides , T. VOC Oxidation Over MnOx-CeO2 Catalysts Prepared by a Combustion Method Applied Catalysis B: Environmental 84 1-2 2008 303 312 https://doi.org/10.1016/j.apcatb.2009.02.003
- Marin Figueredo , M.J. , Andana , T. , Bensaid , S. , Dosa , M. et al. Cerium-Copper-Manganese Oxides Synthesized via Solution Combustion Synthesis (SCS) for Total Oxidation of VOCs Catalysis Letters 150 6 2020 1821 1840 https://doi.org/10.1007/s10562-019-03094-x
- Leith , I.R. and Howden , M.G. Temperature-Programmed Reduction of Mixed Iron-Manganese Oxide Catalysts in Hydrogen and Carbon Monoxide Applied Catalysis 37 C 1988 75 92 https://doi.org/10.1016/S0166-9834(00)80752-6
- Li , T. , Yang , Y. , Zhang , C. , Tao , Z. et al. Effect of Manganese Incorporation Manner on an Iron-Based Catalyst for Fischer-Tropsch Synthesis Journal of Natural Gas Chemistry 16 3 2007 244 251 https://doi.org/10.1016/S1003-9953(07)60055-3
- Gandhe , A.R. , Rebello , J.S. , Figueiredo , J.L. , and Fernandes , J.B. Manganese Oxide OMS-2 as an Effective Catalyst for Total Oxidation of Ethyl Acetate Applied Catalysis B: Environmental 72 1-2 2007 129 135 https://doi.org/10.1016/j.apcatb.2006.10.017
- Li , Z. , Meng , M. , Zha , Y. , Dai , F. et al. Highly Efficient Multifunctional Dually-Substituted Perovskite Catalysts La 1-xK xCo 1-yCu yO 3-δ Used for Soot Combustion, NOx Storage and Simultaneous NOx-Soot Removal Applied Catalysis B: Environmental 121-122 2012 65 74 https://doi.org/10.1016/j.apcatb.2012.03.022
- Spinicci , R. and Tofanari , A. Characterization of Catalysts for Methane-Coupling by Means of Temperature Programmed Desorption Catalysis Today 6 4 1990 473 479 https://doi.org/10.1016/0920-5861(90)85041-L
- Biesinger , M.C. , Payne , B.P. , Grosvenor , A.P. , Lau , L.W.M. et al. Resolving Surface Chemical States in XPS Analysis of First Row Transition Metals, Oxides and Hydroxides: Cr, Mn, Fe, Co and Ni Applied Surface Science 257 7 2011 2717 2730 https://doi.org/10.1016/j.apsusc.2010.10.051
- Moulder , J.F. , Stickle , W.F. , Sobol , P.E. , and Bomben , K.D. Chastain , J. Handbook of X-ray Photoelectron Spectroscopy Perkin-Elmer Corporation, Physical Electronics Division 1992 0962702625, 9780962702624
- Kim , S.C. and Shim , W.G. Catalytic Combustion of VOCs Over a Series of Manganese Oxide Catalysts Applied Catalysis B: Environmental 98 3-4 2010 180 185 https://doi.org/10.1016/j.apcatb.2010.05.027
- Yamashita , T. and Hayes , P. Analysis of XPS Spectra of Fe 2+ and Fe 3+ Ions in Oxide Materials Applied Surface Science 254 8 2008 2441 2449 https://doi.org/10.1016/j.apsusc.2007.09.063
- Biesinger , M.C. , Lau , L.W.M. , Gerson , A.R. , and Smart , R.S.C. Resolving Surface Chemical States in XPS Analysis of First Row Transition Metals, Oxides and Hydroxides: Sc, Ti, V, Cu and Zn Applied Surface Science 257 7 2010 887 898 https://doi.org/10.1016/j.apsusc.2010.10.051
- Kundakovic , L. and Flytzani-Stephanopoulos , M. Reduction Characteristics of Copper Oxide in Cerium and Zirconium Oxide Systems Applied Catalysis A: General 171 1 1998 13 29 https://doi.org/10.1016/S0926-860X(98)00056-8
- Liu , W. and Flytzani-Stephanopoulos , M. Total Oxidation of Carbon-Monoxide and Methane over Transition Metal-Fluorite Oxide Composite Catalysts: II. Catalyst Characterization and Reaction-Kinetics Journal of Catalysis 153 2 1995 317 332 https://doi.org/10.1006/jcat.1995.1133
- Piumetti , M. , Bensaid , S. , Russo , N. , and Fino , D. Nanostructured Ceria-Based Catalysts for Soot Combustion: Investigations on the Surface Sensitivity Applied Catalysis B: Environmental 165 2015 742 751 https://doi.org/10.1016/j.apcatb.2014.10.062
- Mars , P. , and van Krevelen , D.W. Oxidations Carried Out by Means of Vanadium Oxide Catalysts Chemical Engineering Science 3 41 59 1954 https://doi.org/10.1016/S0009-2509(54)80005-4
- Christensen , J.M. , Grunwaldt , J.D. , and Jensen , A.D. Effect of NO2 and Water on the Catalytic Oxidation of Soot Applied Catalysis B: Environmental 205 2017 182 188 https://doi.org/10.1016/j.apcatb.2016.12.024
- Peralta , M.A. , Milt , V.G. , Cornaglia , L.M. , and Querini , C.A. Stability of Ba,K/CeO2 Catalyst During Diesel Soot Combustion: Effect of Temperature, Water, and Sulfur Dioxide Journal of Catalysis 242 1 2006 118 130 https://doi.org/10.1016/j.jcat.2006.05.025
- Morales , M.R. , Barbero , B.P. , and Cadús , L.E. Evaluation and Characterization of Mn-Cu Mixed Oxide Catalysts for Ethanol Total Oxidation: Influence of Copper Content Fuel 87 7 2008 1177 1186 https://doi.org/10.1016/j.fuel.2007.07.015
- Morales , M.R. , Barbero , B.P. , and Cadús , L.E. Total Oxidation of Ethanol and Propane Over Mn-Cu Mixed Oxide Catalysts Applied Catalysis B: Environmental 67 3-4 2006 229 236 https://doi.org/10.1016/j.apcatb.2006.05.006
- Fang , J. , Chen , X. , Xia , Q. , Xi , H. et al. Effect of Relative Humidity on Catalytic Combustion of Toluene over Copper Based Catalysts with Different Supports Chinese Journal of Chemical Engineering 17 5 2009 767 772 https://doi.org/10.1016/S1004-9541(08)60275-X
- Li , W.B. , Wang , J.X. , and Gong , H. Catalytic Combustion of VOCs on Non-Noble Metal Catalysts Catalysis Today 148 1-2 2010 81 87 https://doi.org/10.1016/j.cattod.2009.03.007
- Aouad , S. , Abi-Aad , E. , and Aboukaïs , A. Simultaneous Oxidation of Carbon Black and Volatile Organic Compounds Over Ru/CeO2 Catalysts Applied Catalysis B: Environmental 88 3-4 2009 249 256 https://doi.org/10.1016/j.apcatb.2008.10.002
- Godoy , M. , Banús , E. , Sanz , O. , Montes , M. et al. Stacked Wire Mesh Monoliths for the Simultaneous Abatement of VOCs and Diesel Soot Catalysts 8 1 2018 1 16 https://doi.org/10.3390/catal8010016