1
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Ou X, Tomatis M, Lan Y, Jiao Y, Chen Y, Guo Z, Gao X, Wu T, Wu C, Shi K, Azapagic A, Fan X. A novel microwave-assisted methanol-to-hydrocarbons process with a structured ZSM-5/SiC foam catalyst: Proof-of-concept and environmental impacts. Chem Eng Sci 2022. [DOI: 10.1016/j.ces.2022.117669] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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2
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Fujiwara M. Highly selective production of aromatic hydrocarbons by CO2 hydrogenation over Fe-Zn oxide + H-ZSM-5 composite catalyst. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2022. [DOI: 10.1246/bcsj.20210421] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Masahiro Fujiwara
- National Institute of Advanced Industrial Science and Technology (RICPT; Tohoku Center), 4-2-1 Nigatake, Miyagino-ku, Sendai, Miyagi 983-8551, Japan
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3
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Minova IB, Bühl M, Matam SK, Catlow CRA, Frogley MD, Cinque G, Wright PA, Howe RF. Carbene-like reactivity of methoxy groups in a single crystal SAPO-34 MTO catalyst. Catal Sci Technol 2022. [DOI: 10.1039/d1cy02361f] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
In situ synchrotron infrared microspectroscopy on single crystals of SAPO-34 reveals that a carbene insertion mechanism is responsible for the first carbon–carbon bond formation from surface methoxy groups.
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Affiliation(s)
- Ivalina B. Minova
- EastCHEM School of Chemistry, University of St Andrews, St Andrews KY16 9ST, UK
| | - Michael Bühl
- EastCHEM School of Chemistry, University of St Andrews, St Andrews KY16 9ST, UK
| | - Santhosh K. Matam
- UK Catalysis Hub, Research Complex at Harwell, Rutherford Appleton Laboratory, Oxford, OX11 0FA, UK
- Cardiff Catalysis Institute, School of Chemistry, Cardiff University, Cardiff CF10 3AT, UK
| | - C. Richard A. Catlow
- UK Catalysis Hub, Research Complex at Harwell, Rutherford Appleton Laboratory, Oxford, OX11 0FA, UK
- Cardiff Catalysis Institute, School of Chemistry, Cardiff University, Cardiff CF10 3AT, UK
- Department of Chemistry, University College London, London WC1E 6BT, UK
| | - Mark D. Frogley
- MIRIAM beamline B22, Diamond Light Source, Harwell Science and Innovation Campus, Didcot, OX11 0DE, UK
| | - Gianfelice Cinque
- MIRIAM beamline B22, Diamond Light Source, Harwell Science and Innovation Campus, Didcot, OX11 0DE, UK
| | - Paul A. Wright
- EastCHEM School of Chemistry, University of St Andrews, St Andrews KY16 9ST, UK
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4
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Abstract
AbstractThe adsorption of methanol in HZSM-5 at low temperatures has long been regarded as an associative process involving hydrogen bonding to the acidic zeolite hydroxyl groups. Recent studies employing inelastic neutron scattering spectroscopy (INS) have reported that complete dissociation to methoxylate the zeolite occurs at 298 K, and infrared evidence for a partial dissociation at 298 K has also been described. Here we investigate the apparent contradictions between different techniques, using a combination of INS, infrared spectroscopy and solid-state NMR spectroscopy, including isotopic substitution experiments. Different possible explanations are proposed and considered; we conclude that at room temperature methanol is very largely associatively adsorbed, although the presence of some small extent (>1%) of methoxylation cannot be ruled out.
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5
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Zachariou A, Hawkins AP, Suwardiyanto, Collier P, Barrow N, Howe RF, Parker SF, Lennon D. New Spectroscopic Insight into the Deactivation of a ZSM‐5 Methanol‐to‐Hydrocarbons Catalyst. ChemCatChem 2021. [DOI: 10.1002/cctc.202100286] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Andrea Zachariou
- School of Chemistry University of Glasgow Joseph Black Building Glasgow G12 8QQ UK
- UK Catalysis Hub Research Complex at Harwell STFC Rutherford Appleton Laboratory Chilton, Oxon OX11 0FA UK
| | - Alexander P. Hawkins
- School of Chemistry University of Glasgow Joseph Black Building Glasgow G12 8QQ UK
- UK Catalysis Hub Research Complex at Harwell STFC Rutherford Appleton Laboratory Chilton, Oxon OX11 0FA UK
| | - Suwardiyanto
- Department of Chemistry University of Jember Jember 68121 East Java Indonesia
| | - Paul Collier
- Johnson Matthey Plc. Johnson Matthey Technology Centre Blounts Court Sonning Common Reading RG4 9NH UK
| | - Nathan Barrow
- Johnson Matthey Plc. Johnson Matthey Technology Centre Blounts Court Sonning Common Reading RG4 9NH UK
| | - Russell F. Howe
- Department of Chemistry University of Aberdeen Meston Building Aberdeen AB24 3UE UK
| | - Stewart F. Parker
- School of Chemistry University of Glasgow Joseph Black Building Glasgow G12 8QQ UK
- UK Catalysis Hub Research Complex at Harwell STFC Rutherford Appleton Laboratory Chilton, Oxon OX11 0FA UK
- ISIS Neutron and Muon Source ISIS Facility STFC Rutherford Appleton Laboratory Chilton, Oxon OX11 0QX UK
| | - David Lennon
- School of Chemistry University of Glasgow Joseph Black Building Glasgow G12 8QQ UK
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6
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Seifert M, Jonscher C, Haufe LA, Weigand JJ. Deactivation Kinetics of ZSM‐5 by Coke in Ethanol‐to‐Hydrocarbons Process. CHEM-ING-TECH 2021. [DOI: 10.1002/cite.202000228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Markus Seifert
- Technische Universität Dresden Faculty of Chemistry and Food Chemistry 01062 Dresden Germany
| | - Clemens Jonscher
- Technische Universität Dresden Faculty of Chemistry and Food Chemistry 01062 Dresden Germany
| | - Liane A. Haufe
- Technische Universität Dresden Faculty of Chemistry and Food Chemistry 01062 Dresden Germany
| | - Jan J. Weigand
- Technische Universität Dresden Faculty of Chemistry and Food Chemistry 01062 Dresden Germany
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7
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Conversion of Oxygenates on H-ZSM-5 Zeolites—Effects of Feed Structure and Si/Al Ratio on the Product Quality. Catalysts 2021. [DOI: 10.3390/catal11040432] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The conversion of different biogenic feedstocks to hydrocarbons is a major challenge when ensuring hydrocarbon and fuel supply in spite of the heterogeneity of this feed. Flexible adaptation to changing compositions is mandatory for the respective processes. In this study, different oxygenate model feeds, such as alcohols, aldehydes, carboxylic acids and esters, were converted at 500 °C and 5 barg H2 using H-ZSM-5 zeolite catalysts with various Si/Al ratios to identify the relationship between the feed structure and the final product distribution. As the main outcome, the product distribution becomes increasingly independent of the feed structure for Al-rich H-ZSM-5 catalyst samples at low Time on Stream (ToS). Some minor exceptions are the increased formation of aromatics during ToS for carbonyl oxygenates compared to primary alcohols and the dominance of initial deoxygenation products for Si-rich H-ZSM-5 samples. This is interpreted by a multi-stage reaction sequence, which involves the initial deoxygenation of the feed and the subsequent integration of the olefin intermediates into a reaction network. The results pave the way towards the achievement of a desired product distribution in the conversion of different oxygenates simply by the adaption of the Al content of H-ZSM-5.
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Ticali P, Salusso D, Ahmad R, Ahoba-Sam C, Ramirez A, Shterk G, Lomachenko KA, Borfecchia E, Morandi S, Cavallo L, Gascon J, Bordiga S, Olsbye U. CO 2 hydrogenation to methanol and hydrocarbons over bifunctional Zn-doped ZrO 2/zeolite catalysts. Catal Sci Technol 2021. [DOI: 10.1039/d0cy01550d] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The tandem process of carbon dioxide hydrogenation to methanol and its conversion to hydrocarbons over mixed metal/metal oxide-zeotype catalysts is a promising path to CO2 valorization.
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Seifert M, Marschall MS, Gille T, Jonscher C, Busse O, Paasch S, Brunner E, Reschetilowski W, Weigand JJ. Ethanol to Aromatics on Modified H‐ZSM‐5 Part I: Interdependent Dealumination Actions. ChemCatChem 2020. [DOI: 10.1002/cctc.202001344] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Markus Seifert
- Chair of Inorganic Molecular Chemistry Faculty of Chemistry and Food Chemistry TU Dresden Mommsenstraße 4 01069 Dresden Germany
| | - Mathias S. Marschall
- Chair of Inorganic Molecular Chemistry Faculty of Chemistry and Food Chemistry TU Dresden Mommsenstraße 4 01069 Dresden Germany
| | - Torsten Gille
- Chair of Inorganic Molecular Chemistry Faculty of Chemistry and Food Chemistry TU Dresden Mommsenstraße 4 01069 Dresden Germany
| | - Clemens Jonscher
- Chair of Inorganic Molecular Chemistry Faculty of Chemistry and Food Chemistry TU Dresden Mommsenstraße 4 01069 Dresden Germany
| | - Oliver Busse
- Chair of Inorganic Molecular Chemistry Faculty of Chemistry and Food Chemistry TU Dresden Mommsenstraße 4 01069 Dresden Germany
| | - Silvia Paasch
- Chair of Bioanalytical Chemistry Faculty of Chemistry and Food Chemistry TU Dresden Bergstraße 66 01069 Dresden Germany
| | - Eike Brunner
- Chair of Bioanalytical Chemistry Faculty of Chemistry and Food Chemistry TU Dresden Bergstraße 66 01069 Dresden Germany
| | | | - Jan J. Weigand
- Chair of Inorganic Molecular Chemistry Faculty of Chemistry and Food Chemistry TU Dresden Mommsenstraße 4 01069 Dresden Germany
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Seifert M, Marschall MS, Gille T, Jonscher C, Royla P, Busse O, Reschetilowski W, Weigand JJ. Ethanol to Aromatics on Modified H-ZSM-5 Part II: An Unexpected Low Coking. Chem Asian J 2020; 15:3878-3885. [PMID: 33006826 PMCID: PMC7756217 DOI: 10.1002/asia.202000961] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Revised: 09/10/2020] [Indexed: 12/04/2022]
Abstract
In this study a commercial H‐ZSM‐5 zeolite (Si/Al=11) was post‐synthetically modified by a combined dealumination procedure to adjust its catalytic properties for the selective formation of aromatics from ethanol. The solid‐state properties of original and modified zeolites are determined by structural, textural and acidity analysis. The formation of aromatics and durability of the zeolites were investigated depending on space velocity or contact time in the catalyst bed. In particular, the formation rate and desorption of aromatics from solid‐state surface as well as their tendency to form coke precursors by consecutive build‐up reactions determine the formation of coke. Therefore, the rate of build‐up and finished aromatization by hydride transfer (pre‐determined by the kind, location and geometric arrangement of surface acid sites) and the statistical number of reaction events until final desorption at the specific contact time have to be harmonized to increase aromatics yield and to decrease catalyst decay by coke simultaneously.
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Affiliation(s)
- Markus Seifert
- TU Dresden, Faculty of Chemistry and Food Chemistry, Chair of Inorganic Molecular Chemistry, Mommsenstraße 4, 01069, Dresden, Germany
| | - Mathias S Marschall
- TU Dresden, Faculty of Chemistry and Food Chemistry, Chair of Inorganic Molecular Chemistry, Mommsenstraße 4, 01069, Dresden, Germany
| | - Torsten Gille
- TU Dresden, Faculty of Chemistry and Food Chemistry, Chair of Inorganic Molecular Chemistry, Mommsenstraße 4, 01069, Dresden, Germany
| | - Clemens Jonscher
- TU Dresden, Faculty of Chemistry and Food Chemistry, Chair of Inorganic Molecular Chemistry, Mommsenstraße 4, 01069, Dresden, Germany
| | - Philipp Royla
- TU Dresden, Faculty of Chemistry and Food Chemistry, Chair of Inorganic Molecular Chemistry, Mommsenstraße 4, 01069, Dresden, Germany
| | - Oliver Busse
- TU Dresden, Faculty of Chemistry and Food Chemistry, Chair of Inorganic Molecular Chemistry, Mommsenstraße 4, 01069, Dresden, Germany
| | - Wladimir Reschetilowski
- TU Dresden, Faculty of Chemistry and Food Chemistry, Mommsenstraße 4, 01069, Dresden, Germany
| | - Jan J Weigand
- TU Dresden, Faculty of Chemistry and Food Chemistry, Chair of Inorganic Molecular Chemistry, Mommsenstraße 4, 01069, Dresden, Germany
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11
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Zhang Q, Yu J, Corma A. Applications of Zeolites to C1 Chemistry: Recent Advances, Challenges, and Opportunities. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e2002927. [PMID: 32697378 DOI: 10.1002/adma.202002927] [Citation(s) in RCA: 77] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 05/28/2020] [Indexed: 05/21/2023]
Abstract
C1 chemistry, which is the catalytic transformation of C1 molecules including CO, CO2 , CH4 , CH3 OH, and HCOOH, plays an important role in providing energy and chemical supplies while meeting environmental requirements. Zeolites are highly efficient solid catalysts used in the chemical industry. The design and development of zeolite-based mono-, bi-, and multifunctional catalysts has led to a booming application of zeolite-based catalysts to C1 chemistry. Combining the advantages of zeolites and metallic catalytic species has promoted the catalytic production of various hydrocarbons (e.g., methane, light olefins, aromatics, and liquid fuels) and oxygenates (e.g., methanol, dimethyl ether, formic acid, and higher alcohols) from C1 molecules. The key zeolite descriptors that influence catalytic performance, such as framework topologies, nanoconfinement effects, Brønsted acidities, secondary-pore systems, particle sizes, extraframework cations and atoms, hydrophobicity and hydrophilicity, and proximity between acid and metallic sites are discussed to provide a deep understanding of the significance of zeolites to C1 chemistry. An outlook regarding challenges and opportunities for the conversion of C1 resources using zeolite-based catalysts to meet emerging energy and environmental demands is also presented.
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Affiliation(s)
- Qiang Zhang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Avenida de los Naranjos s/n, València, 46022, Spain
| | - Jihong Yu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
- International Center of Future Science, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
| | - Avelino Corma
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Avenida de los Naranjos s/n, València, 46022, Spain
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Molecular elucidating of an unusual growth mechanism for polycyclic aromatic hydrocarbons in confined space. Nat Commun 2020; 11:1079. [PMID: 32103001 PMCID: PMC7044299 DOI: 10.1038/s41467-020-14493-9] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Accepted: 01/13/2020] [Indexed: 11/24/2022] Open
Abstract
Extension and clustering of polycyclic aromatic hydrocarbons (PAHs) are key mechanistic steps for coking and deactivation in catalysis reactions. However, no unambiguous mechanistic picture exists on molecule-resolved PAHs speciation and evolution, due to the immense experimental challenges in deciphering the complex PAHs structures. Herein, we report an effective strategy through integrating a high resolution MALDI FT-ICR mass spectrometry with isotope labeling technique. With this strategy, a complete route for aromatic hydrocarbon evolution is unveiled for SAPO-34-catalyzed, industrially relevant methanol-to-olefins (MTO) as a model reaction. Notable is the elucidation of an unusual, previously unrecognized mechanistic step: cage-passing growth forming cross-linked multi-core PAHs with graphene-like structure. This mechanistic concept proves general on other cage-based molecule sieves. This preliminary work would provide a versatile means to decipher the key mechanistic step of molecular mass growth for PAHs involved in catalysis and combustion chemistry. Coke-induced catalyst deactivation draws increasing concerns in industrially catalytic processes. Here the authors provide a strategy integrating advanced mass spectroscopy and isotope labeling to uncover a cage-passing molecular route of coking species in molecular sieve catalysts.
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13
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Dutta Chowdhury A, Yarulina I, Abou-Hamad E, Gurinov A, Gascon J. Surface enhanced dynamic nuclear polarization solid-state NMR spectroscopy sheds light on Brønsted-Lewis acid synergy during the zeolite catalyzed methanol-to-hydrocarbon process. Chem Sci 2019; 10:8946-8954. [PMID: 32190235 PMCID: PMC7068724 DOI: 10.1039/c9sc02215e] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Accepted: 08/20/2019] [Indexed: 02/02/2023] Open
Abstract
After a prolonged effort over two decades, the reaction mechanism of the zeolite-catalyzed methanol-to-hydrocarbon (MTH) process is now well-understood: the so-called 'direct mechanism' (via direct coupling of two methanol molecules) is responsible for the formation of the initial carbon-carbon bonds, while the hydrocarbon pool (HCP)-based dual cycle mechanism is responsible for the formation of reaction products. While most of the reaction events occur at zeolite Brønsted acid sites, the addition of Lewis acid sites (i.e., via the introduction of alkaline earth cations like calcium) has been shown to inhibit the formation of deactivating coke species and hence increase the catalyst lifetime. With the aim to have an in-depth mechanistic understanding, herein, we employ magic angle spinning surface-enhanced dynamic nuclear polarization solid-state NMR spectroscopy to illustrate that the inclusion of Lewis acidity prevents the formation of carbene/ylide species on the zeolite, directly affecting the equilibrium between arene and olefin cycles of the HCP mechanism and hence regulating the ultimate product selectivity and catalyst lifetime.
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Affiliation(s)
- Abhishek Dutta Chowdhury
- King Abdullah University of Science and Technology , KAUST Catalysis Center , Advanced Catalytic Materials , Thuwal 23955 , Saudi Arabia . ;
| | - Irina Yarulina
- King Abdullah University of Science and Technology , KAUST Catalysis Center , Advanced Catalytic Materials , Thuwal 23955 , Saudi Arabia . ;
| | - Edy Abou-Hamad
- King Abdullah University of Science and Technology , KAUST Core Labs , Thuwal 23955 , Saudi Arabia .
| | - Andrei Gurinov
- King Abdullah University of Science and Technology , KAUST Core Labs , Thuwal 23955 , Saudi Arabia .
| | - Jorge Gascon
- King Abdullah University of Science and Technology , KAUST Catalysis Center , Advanced Catalytic Materials , Thuwal 23955 , Saudi Arabia . ;
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Zhou J, Zhi Y, Zhang J, Liu Z, Zhang T, He Y, Zheng A, Ye M, Wei Y, Liu Z. Presituated “coke”-determined mechanistic route for ethene formation in the methanol-to-olefins process on SAPO-34 catalyst. J Catal 2019. [DOI: 10.1016/j.jcat.2019.06.014] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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15
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Haas A, Hauber C, Kirchmann M. Time-Resolved Product Analysis of Dimethyl Ether-to-Olefins Conversion on SAPO-34. ACS Catal 2019. [DOI: 10.1021/acscatal.9b00765] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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16
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Chowdhury AD, Lucini Paioni A, Whiting GT, Fu D, Baldus M, Weckhuysen BM. Unraveling the Homologation Reaction Sequence of the Zeolite-Catalyzed Ethanol-to-Hydrocarbons Process. Angew Chem Int Ed Engl 2019; 58:3908-3912. [PMID: 30681254 PMCID: PMC6519145 DOI: 10.1002/anie.201814268] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2018] [Indexed: 12/04/2022]
Abstract
Although industrialized, the mechanism for catalytic upgrading of bioethanol over solid-acid catalysts (that is, the ethanol-to-hydrocarbons (ETH) reaction) has not yet been fully resolved. Moreover, mechanistic understanding of the ETH reaction relies heavily on its well-known "sister-reaction" the methanol-to-hydrocarbons (MTH) process. However, the MTH process possesses a C1 -entity reactant and cannot, therefore, shed any light on the homologation reaction sequence. The reaction and deactivation mechanism of the zeolite H-ZSM-5-catalyzed ETH process was elucidated using a combination of complementary solid-state NMR and operando UV/Vis diffuse reflectance spectroscopy, coupled with on-line mass spectrometry. This approach establishes the existence of a homologation reaction sequence through analysis of the pattern of the identified reactive and deactivated species. Furthermore, and in contrast to the MTH process, the deficiency of any olefinic-hydrocarbon pool species (that is, the olefin cycle) during the ETH process is also noted.
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Affiliation(s)
- Abhishek Dutta Chowdhury
- Inorganic Chemistry and Catalysis GroupDebye Institute for Nanomaterials ScienceUtrecht UniversityUniversiteitsweg 993584CGUtrechtThe Netherlands
| | - Alessandra Lucini Paioni
- NMR Spectroscopy groupBijvoet Center for Biomolecular ResearchUtrecht UniversityPadualaan 83584 CHUtrechtThe Netherlands
| | - Gareth T. Whiting
- Inorganic Chemistry and Catalysis GroupDebye Institute for Nanomaterials ScienceUtrecht UniversityUniversiteitsweg 993584CGUtrechtThe Netherlands
| | - Donglong Fu
- Inorganic Chemistry and Catalysis GroupDebye Institute for Nanomaterials ScienceUtrecht UniversityUniversiteitsweg 993584CGUtrechtThe Netherlands
| | - Marc Baldus
- NMR Spectroscopy groupBijvoet Center for Biomolecular ResearchUtrecht UniversityPadualaan 83584 CHUtrechtThe Netherlands
| | - Bert M. Weckhuysen
- Inorganic Chemistry and Catalysis GroupDebye Institute for Nanomaterials ScienceUtrecht UniversityUniversiteitsweg 993584CGUtrechtThe Netherlands
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Chowdhury AD, Lucini Paioni A, Whiting GT, Fu D, Baldus M, Weckhuysen BM. Unraveling the Homologation Reaction Sequence of the Zeolite‐Catalyzed Ethanol‐to‐Hydrocarbons Process. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201814268] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Abhishek Dutta Chowdhury
- Inorganic Chemistry and Catalysis GroupDebye Institute for Nanomaterials ScienceUtrecht University Universiteitsweg 99 3584 CG Utrecht The Netherlands
| | - Alessandra Lucini Paioni
- NMR Spectroscopy groupBijvoet Center for Biomolecular ResearchUtrecht University Padualaan 8 3584 CH Utrecht The Netherlands
| | - Gareth T. Whiting
- Inorganic Chemistry and Catalysis GroupDebye Institute for Nanomaterials ScienceUtrecht University Universiteitsweg 99 3584 CG Utrecht The Netherlands
| | - Donglong Fu
- Inorganic Chemistry and Catalysis GroupDebye Institute for Nanomaterials ScienceUtrecht University Universiteitsweg 99 3584 CG Utrecht The Netherlands
| | - Marc Baldus
- NMR Spectroscopy groupBijvoet Center for Biomolecular ResearchUtrecht University Padualaan 8 3584 CH Utrecht The Netherlands
| | - Bert M. Weckhuysen
- Inorganic Chemistry and Catalysis GroupDebye Institute for Nanomaterials ScienceUtrecht University Universiteitsweg 99 3584 CG Utrecht The Netherlands
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18
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Li J, Liu M, Li S, Guo X, Song C. Influence of Diffusion and Acid Properties on Methane and Propane Selectivity in Methanol-to-Olefins Reaction. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.8b03969] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Junjie Li
- State Key Laboratory of Fine Chemicals, PSU-DUT Joint Center for Energy Research, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, P. R. China
| | - Min Liu
- State Key Laboratory of Fine Chemicals, PSU-DUT Joint Center for Energy Research, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, P. R. China
| | - Shanshan Li
- State Key Laboratory of Fine Chemicals, PSU-DUT Joint Center for Energy Research, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, P. R. China
| | - Xinwen Guo
- State Key Laboratory of Fine Chemicals, PSU-DUT Joint Center for Energy Research, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, P. R. China
| | - Chunshan Song
- State Key Laboratory of Fine Chemicals, PSU-DUT Joint Center for Energy Research, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, P. R. China
- Department of Energy and Mineral Engineering, EMS Energy Institute, PSU-DUT Joint Center for Energy Research, Pennsylvania State University, University Park, Pennsylvania 16802, United States
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