1
|
Charrad R, Solt HE, Domján A, Ayari F, Mhamdi M, Valyon J, Lónyi F. Selective catalytic reduction of NO by methane over Co,H-SSZ-13 catalysts: Types and catalytic functions of active Co sites. J Catal 2020. [DOI: 10.1016/j.jcat.2020.02.018] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
2
|
Habib HA, Basner R, Brandenburg R, Armbruster U, Martin A. Selective Catalytic Reduction of NOx of Ship Diesel Engine Exhaust Gas with C3H6 over Cu/Y Zeolite. ACS Catal 2014. [DOI: 10.1021/cs500348b] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hesham A. Habib
- Leibniz-Institut
für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Straße
29a, D-18059 Rostock, Germany
- Leibniz-Institut
für Plasmaforschung und Technologie e.V., Felix-Hausdorff-Straße 2, D-17489 Greifswald, Germany
| | - Ralf Basner
- Leibniz-Institut
für Plasmaforschung und Technologie e.V., Felix-Hausdorff-Straße 2, D-17489 Greifswald, Germany
| | - Ronny Brandenburg
- Leibniz-Institut
für Plasmaforschung und Technologie e.V., Felix-Hausdorff-Straße 2, D-17489 Greifswald, Germany
| | - Udo Armbruster
- Leibniz-Institut
für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Straße
29a, D-18059 Rostock, Germany
| | - Andreas Martin
- Leibniz-Institut
für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Straße
29a, D-18059 Rostock, Germany
| |
Collapse
|
3
|
Aissat A, Courcot D, Siffert S. Comparison between Cs–Cu/ZrO2 and Cs–Co/ZrO2 catalysts for NOx reduction by toluene. Catal Today 2012. [DOI: 10.1016/j.cattod.2012.02.030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
4
|
Paredis K, Ono LK, Behafarid F, Zhang Z, Yang JC, Frenkel AI, Cuenya BR. Evolution of the structure and chemical state of Pd nanoparticles during the in situ catalytic reduction of NO with H2. J Am Chem Soc 2011; 133:13455-64. [PMID: 21790158 DOI: 10.1021/ja203709t] [Citation(s) in RCA: 97] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
An in-depth understanding of the fundamental structure of catalysts during operation is indispensable for tailoring future efficient and selective catalysts. We report the evolution of the structure and oxidation state of ZrO(2)-supported Pd nanocatalysts (∼5 nm) during the in situ reduction of NO with H(2) using X-ray absorption fine-structure spectroscopy and X-ray photoelectron spectroscopy. Prior to the onset of the reaction (≤120 °C), a NO-induced redispersion of our initial metallic Pd nanoparticles over the ZrO(2) support was observed, and Pd(δ+) species were detected. This process parallels the high production of N(2)O observed at the onset of the reaction (>120 °C), while at higher temperatures (≥150 °C) the selectivity shifts mainly toward N(2) (∼80%). Concomitant with the onset of N(2) production, the Pd atoms aggregate again into large (6.5 nm) metallic Pd nanoparticles, which were found to constitute the active phase for the H(2)-reduction of NO. Throughout the entire reaction cycle, the formation and stabilization of PdO(x) was not detected. Our results highlight the importance of in situ reactivity studies to unravel the microscopic processes governing catalytic reactivity.
Collapse
Affiliation(s)
- Kristof Paredis
- Department of Physics, University of Central Florida, Orlando, Florida 32816, United States
| | | | | | | | | | | | | |
Collapse
|
5
|
The activation of NO and CH4 for NO-SCR reaction over In- and Co-containing H-ZSM-5 catalysts. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/j.molcata.2011.05.021] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
6
|
|
7
|
NO2 Reduction with Nitromethane over Ag/Y: A Catalyst with High Activity over a Wide Temperature Range. Catal Letters 2007. [DOI: 10.1007/s10562-007-9167-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
8
|
CH4-SCR of NO over Co and Pd ferrierite catalysts: Effect of preparation on catalytic performance. Catal Today 2007. [DOI: 10.1016/j.cattod.2006.08.005] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
9
|
Sierraalta A, Hernandez-Andara R, Ehrmann E. Theoretical Study on Silver- and Gold-Loaded Zeolite Catalysts: Thermodynamics and IR Spectroscopy. J Phys Chem B 2006; 110:17912-7. [PMID: 16956281 DOI: 10.1021/jp063911p] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Density functional calculations have been carried out to determine geometries, adsorption energies and vibrational frequencies of NO, N(2)O, CO, O(2), and H(2)O, on a model for Ag(I) and Au(I) ion-exchanged ZSM-5 catalysts. Using statistical mechanics, the DeltaH and DeltaG values were calculated in order to evaluate the stability of the adsorbates on Ag(I) and Au(I) sites. The calculated vibrational frequencies are in reasonable agreement with the reported experimental values. The analysis of the results shows that at 475 degrees C the adsorption of two NO molecules and the direct N(2)O decomposition on AgZSM-5 are thermodynamically unfavorable. The adsorption of one NO molecule presents a small positive DeltaG value. On the contrary, in the case of AuZSM-5, the adsorption of one NO molecule and the direct N(2)O decomposition to produce N(2) are thermodynamically favorable. For both models, the N(2)O decomposition by AgO and AuO species is thermodynamically very favorable. The analysis of the interaction with H(2)O shows that water displaces the adsorbed NO on AgZSM-5 but not on AuZSM-5 which indicates that the AuZSM-5 catalyst is less sensitive to deactivation by H(2)O than the AgZSM-5 catalyst.
Collapse
Affiliation(s)
- Anibal Sierraalta
- Laboratorio de Química Computacional, Centro de Química, Instituto Venezolano de Investigaciones Científicas, Apartado 21827, Caracas 1020-A, Venezuela.
| | | | | |
Collapse
|
10
|
|
11
|
Deiner LJ, Kang DH, Friend CM. Promotion of Formaldehyde Production from Adsorbed Methoxy by Oxidation of Mo(110) with NO2. J Phys Chem B 2005; 109:8085-90. [PMID: 16851944 DOI: 10.1021/jp046247q] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The reaction of methoxy (OCH3) in the presence of NO2 is studied on a thin-film oxide of Mo(110) for its relevance to the alkane-assisted reduction of NO(x). Temperature-programmed reaction indicates that oxygen deposited by NO2 dissociation promotes formaldehyde evolution. This pathway is not observed in any appreciable amount for methoxy on the thin-film oxide of Mo(110), nor for the reaction of methoxy in the presence of NO or O2. No new intermediates, in particular those containing C-N bonds, are detected after NO2 is exposed to the surface containing methoxy. Furthermore, infrared spectra provide evidence that the presence of NO2 does not significantly perturb the methoxy intermediate. These results indicate that surface oxidation rather than intermolecular complexation is the most likely mechanism by which NO2 promotes the evolution of oxygenates. In addition, the presence of methoxy decreases the capacity of the Mo surface to reduce NO2. No N2 is produced, and molecular desorption predominates. There are also no NO(x) species present after heating to 500 K when NO2 reacts in the presence of methoxy, whereas monomeric NO and dinitrosyl are present when NO2 reacts alone. These results are discussed in the context of CH4-assisted NO(x) reduction.
Collapse
Affiliation(s)
- L J Deiner
- Harvard University, Department of Chemistry, and Division of Engineering & Applied Sciences, 12 Oxford Street, Cambridge, Massachusetts 02138, USA
| | | | | |
Collapse
|
12
|
Szanyi J, Kwak JH, Peden CHF. The Catalytic Chemistry of HCN + NO2over Na− and Ba−Y,FAU: An in Situ FTIR and TPD/TPR Study. J Phys Chem B 2005; 109:1481-90. [PMID: 16851119 DOI: 10.1021/jp045671o] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The adsorption of HCN and the reaction of HCN with NO(2) over Na-, and Ba-Y,FAU zeolite catalysts were investigated using in situ FTIR and TPD/TPR spectroscopies. Both catalysts adsorb HCN molecularly at room temperature, and the strength of adsorption is higher over Ba-Y than Na-Y. Over Na-Y, the reaction between HCN and NO(2) is slow at 473 K. On Ba-Y, HCN reacts readily with NO(2) at 473K, forming N(2), CO, CO(2), HNCO, NO, N(2)O, and C(2)N(2). The results of this investigation suggest that initial step in the HCN + NO(2) reaction over these catalysts is the hydrogen abstraction from HCN, and the formation of ionic CN- and NC- species. The formation of N(2) can proceed directly from these ionic species upon their interaction with NO+. Alternatively, these cyanide species can be oxidized to isocyanates which then can be further transformed to N(2), N(2)O and CO(x) in their subsequent reaction with NO(x).
Collapse
Affiliation(s)
- János Szanyi
- Chemical Sciences Division, Pacific Northwest National Laboratory, P.O. Box 999, MSIN K8-93, Richland, WA 99352, USA.
| | | | | |
Collapse
|
13
|
Mechanism and kinetics of the selective NO reduction over Co-ZSM-5 studied by the SSITKA technique2. Reactivity of NOx-adsorbed species with methane. J Catal 2004. [DOI: 10.1016/j.jcat.2004.03.032] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
14
|
Yeom YH, Wen B, Sachtler WMH, Weitz E. NOx Reduction from Diesel Emissions over a Nontransition Metal Zeolite Catalyst: A Mechanistic Study Using FTIR Spectroscopy. J Phys Chem B 2004. [DOI: 10.1021/jp037504e] [Citation(s) in RCA: 110] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Young Hoon Yeom
- Institute for Environmental Catalysis and Department of Chemistry, Northwestern University, Evanston, Illinois 60208
| | - Bin Wen
- Institute for Environmental Catalysis and Department of Chemistry, Northwestern University, Evanston, Illinois 60208
| | - Wolfgang M. H. Sachtler
- Institute for Environmental Catalysis and Department of Chemistry, Northwestern University, Evanston, Illinois 60208
| | - Eric Weitz
- Institute for Environmental Catalysis and Department of Chemistry, Northwestern University, Evanston, Illinois 60208
| |
Collapse
|
15
|
Chan ASY, Deiner LJ, Friend CM. Insight into the Catalytic Reduction of NO by Methane: The Reaction of Nitromethane on Oxidized Mo(110). J Phys Chem B 2002. [DOI: 10.1021/jp021429a] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ally S. Y. Chan
- Harvard University, Department of Chemistry, 12 Oxford Street, Cambridge, Massachusetts 02138
| | - L. Jay Deiner
- Harvard University, Department of Chemistry, 12 Oxford Street, Cambridge, Massachusetts 02138
| | - C. M. Friend
- Harvard University, Department of Chemistry, 12 Oxford Street, Cambridge, Massachusetts 02138
| |
Collapse
|
16
|
Sierraalta A, Añez R, Brussin MR. Theoretical Study of the Interaction of NO2 Molecule with a Metal−Zeolite Model (Metal = Cu, Ag, Au). J Phys Chem A 2002. [DOI: 10.1021/jp0206673] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Anibal Sierraalta
- Laboratorio de Química Computacional, Centro de Química, Instituto Venezolano de Investigaciones Científicas, Apartado 21827, Caracas 1020-A, Venezuela
| | - Rafael Añez
- Laboratorio de Química Computacional, Centro de Química, Instituto Venezolano de Investigaciones Científicas, Apartado 21827, Caracas 1020-A, Venezuela
| | - Marcos-Rosas Brussin
- Centro de Catálisis, Petróleo y Petroquímica. Facultad de Ciencias, Universidad Central de Venezuela, Caracas, Venezuela
| |
Collapse
|
17
|
Burch R, Coleman M. An Investigation of Promoter Effects in the Reduction of NO by H2 under Lean-Burn Conditions. J Catal 2002. [DOI: 10.1006/jcat.2002.3596] [Citation(s) in RCA: 75] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
18
|
|
19
|
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]
|
20
|
Differences in the Reactivity of Organo-Nitro and Nitrito Compounds over Al2O3-Based Catalysts Active for the Selective Reduction of NOx. J Catal 2001. [DOI: 10.1006/jcat.2001.3298] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
21
|
Selective Catalytic Reduction of Nitrous Oxide by Ammonia on Iron Zeolite Beta Catalysts in an Oxygen Rich Atmosphere: Effect of Iron Contents. J Catal 2001. [DOI: 10.1006/jcat.2001.3279] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
22
|
Mechanism and Kinetics of the Selective NO Reduction over Co-ZSM-5 Studied by the SSITKA Technique. J Catal 2001. [DOI: 10.1006/jcat.2001.3256] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
23
|
Arakawa H, Aresta M, Armor JN, Barteau MA, Beckman EJ, Bell AT, Bercaw JE, Creutz C, Dinjus E, Dixon DA, Domen K, DuBois DL, Eckert J, Fujita E, Gibson DH, Goddard WA, Goodman DW, Keller J, Kubas GJ, Kung HH, Lyons JE, Manzer LE, Marks TJ, Morokuma K, Nicholas KM, Periana R, Que L, Rostrup-Nielson J, Sachtler WM, Schmidt LD, Sen A, Somorjai GA, Stair PC, Stults BR, Tumas W. Catalysis research of relevance to carbon management: progress, challenges, and opportunities. Chem Rev 2001; 101:953-96. [PMID: 11709862 DOI: 10.1021/cr000018s] [Citation(s) in RCA: 937] [Impact Index Per Article: 40.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The goal of the "Opportunities for Catalysis Research in Carbon Management" workshop was to review within the context of greenhouse gas/carbon issues the current state of knowledge, barriers to further scientific and technological progress, and basic scientific research needs in the areas of H2 generation and utilization, light hydrocarbon activation and utilization, carbon dioxide activation, utilization, and sequestration, emerging techniques and research directions in relevant catalysis research, and in catalysis for more efficient transportation engines. Several overarching themes emerge from this review. First and foremost, there is a pressing need to better understand in detail the catalytic mechanisms involved in almost every process area mentioned above. This includes the structures, energetics, lifetimes, and reactivities of the species thought to be important in the key catalytic cycles. As much of this type of information as is possible to acquire would also greatly aid in better understanding perplexing, incomplete/inefficient catalytic cycles and in inventing new, efficient ones. The most productive way to attack such problems must include long-term, in-depth fundamental studies of both commercial and model processes, by conventional research techniques and, importantly, by applying various promising new physicochemical and computational approaches which would allow incisive, in situ elucidation of reaction pathways. There is also a consensus that more exploratory experiments, especially high-risk, unconventional catalytic and model studies, should be undertaken. Such an effort will likely require specialized equipment, instrumentation, and computational facilities. The most expeditious and cost-effective means to carry out this research would be by close coupling of academic, industrial, and national laboratory catalysis efforts worldwide. Completely new research approaches should be vigorously explored, ranging from novel compositions, fabrication techniques, reactors, and reaction conditions for heterogeneous catalysts, to novel ligands and ligation geometries (e.g., biomimetic), reaction media, and activation methods for homogeneous ones. The interplay between these two areas involving various hybrid and single-site supported catalyst systems should also be productive. Finally, new combinatorial and semicombinatorial means to rapidly create and screen catalyst systems are now available. As a complement to the approaches noted above, these techniques promise to greatly accelerate catalyst discovery, evaluation, and understanding. They should be incorporated in the vigorous international research effort needed in this field.
Collapse
Affiliation(s)
- H Arakawa
- National Institute of Materials and Chemical Research, Higashi 1-1, Tsukuba City, Ibaraki 305-8565, Japan
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
24
|
Selective Catalytic Reduction of NO by Methane over CeO2–Zeolite Catalysts—Active Sites and Reaction Steps. J Catal 2001. [DOI: 10.1006/jcat.2000.3074] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
25
|
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]
|
26
|
FTIRS study of the nature and reactivity of the products of nitromethane transformation on the surface of copper- and cobalt-exchanged ZSM-5 zeolites as related to the mechanism of NOx CH4-SCR. ACTA ACUST UNITED AC 2000. [DOI: 10.1016/s1381-1169(00)00104-7] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
27
|
Meunier F, Zuzaniuk V, Breen J, Olsson M, Ross J. Mechanistic differences in the selective reduction of NO by propene over cobalt- and silver-promoted alumina catalysts: kinetic and in situ DRIFTS study. Catal Today 2000. [DOI: 10.1016/s0920-5861(00)00295-9] [Citation(s) in RCA: 124] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
|
28
|
Mechanistic Study of the Selective Catalytic Reduction of Nitric Oxide with Methane over Yttrium Oxide. J Catal 2000. [DOI: 10.1006/jcat.2000.2814] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
29
|
|
30
|
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]
|
31
|
Regalbuto J, Zheng T, Miller J. The bifunctional reaction pathway and dual kinetic regimes in NOx SCR by methane over cobalt mordenite catalysts. Catal Today 1999. [DOI: 10.1016/s0920-5861(99)00212-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
32
|
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]
|
33
|
Mechanistic Aspects of the Selective Reduction of NO by Propene over Alumina and Silver–Alumina Catalysts. J Catal 1999. [DOI: 10.1006/jcat.1999.2622] [Citation(s) in RCA: 280] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
34
|
|
35
|
|
36
|
FTIR Studies of the Origin of Deactivation during the Decomposition of Nitromethane on Co-ZSM5. J Catal 1999. [DOI: 10.1006/jcat.1998.2289] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
37
|
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]
|
38
|
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]
|