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Cruchade H, Medeiros-Costa IC, Nesterenko N, Gilson JP, Pinard L, Beuque A, Mintova S. Catalytic Routes for Direct Methane Conversion to Hydrocarbons and Hydrogen: Current State and Opportunities. ACS Catal 2022. [DOI: 10.1021/acscatal.2c03747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Hugo Cruchade
- Normandie Université, ENSICAEN, UNICAEN, CNRS, Laboratoire Catalyse et Spectrochimie (LCS), 14050Caen, France
| | | | | | - Jean-Pierre Gilson
- Normandie Université, ENSICAEN, UNICAEN, CNRS, Laboratoire Catalyse et Spectrochimie (LCS), 14050Caen, France
| | - Ludovic Pinard
- Normandie Université, ENSICAEN, UNICAEN, CNRS, Laboratoire Catalyse et Spectrochimie (LCS), 14050Caen, France
| | - Antoine Beuque
- Institut de Chimie des Milieux et Matériaux de Poitiers (ICM2P), UMR 7285 CNRS, 86073Poitiers, France
| | - Svetlana Mintova
- Normandie Université, ENSICAEN, UNICAEN, CNRS, Laboratoire Catalyse et Spectrochimie (LCS), 14050Caen, France
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Effect of the NiO particle size on the activity of Mo/HZSM-5 catalyst physically mixed with NiO in methane dehydroaromatization. Catal Today 2022. [DOI: 10.1016/j.cattod.2022.08.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Stepanov AA, Korobitsyna LL, Vosmerikov AV. State-of-the-Art and Achievements in the Catalytic Conversion of Natural Gas into Valuable Chemicals. CATALYSIS IN INDUSTRY 2022. [DOI: 10.1134/s2070050422010093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Ismagilov I, Vosmerikov A, Korobitsyna L, Matus E, Kerzhentsev M, Stepanov A, Mihaylova E, Ismagilov Z. Promoters for Improvement of the Catalyst Performance in Methane Valorization Processes. EURASIAN CHEMICO-TECHNOLOGICAL JOURNAL 2021. [DOI: 10.18321/ectj1099] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
In this work, the introduction of modifying additives in the composition of catalysts is considered as an effective mode of improving functional characteristics of materials for two processes of methane conversion into valuable products – methane dehydroaromatization (DHA of CH4) into benzene and hydrogen and autothermal reforming of methane (ATR of CH4) into synthesis gas. The effect of type and content of promoters on the structural and electronic state of the active component as well as catalyst activity and stability against deactivation is discussed. For DHA of CH4 the operation mode of additives M = Ag, Ni, Fe in the composition of Mo-M/ZSM-5 catalysts was elucidated and correlated with the product yield and coke content. It was shown that when Ag serves as a promoter, the duration of the catalyst stable operation is enhanced due to a decrease in the rate of the coke formation. In the case of Ni and Fe additives, the Ni-Мо and Fe-Mo alloys are formed that retain the catalytic activity for a long time in spite of the carbon accumulation. For ATR of CH4, the influence of M = Pd, Pt, Re, Mo, Sn in the composition of Ni-M catalysts supported on La2O3 or Ce0.5Zr0.5O2/Al2O3 was elucidated. It was demonstrated that for Ni-M/La2O3 catalysts, Pd is a more efficient promoter that improves the reducibility of Ni cations and increases the content of active Nio centers. In the case of Ni-M/Ce0.5Zr0.5O2/Al2O3 samples, Re is considered the best promoter due to the formation of an alloy with anti-coking and anti-sintering properties. The use of catalysts with optimal promoter type and its content provides high efficiency of methane valorization processes.
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Kosinov N, Hensen EJM. Reactivity, Selectivity, and Stability of Zeolite-Based Catalysts for Methane Dehydroaromatization. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e2002565. [PMID: 32656906 DOI: 10.1002/adma.202002565] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 06/03/2020] [Indexed: 06/11/2023]
Abstract
Non-oxidative dehydroaromatization is arguably the most promising process for the direct upgrading of cheap and abundant methane to liquid hydrocarbons. This reaction has not been commercialized yet because of the suboptimal activity and swift deactivation of benchmark Mo-zeolite catalysts. This progress report represents an elaboration on the recent developments in understanding of zeolite-based catalytic materials for high-temperature non-oxidative dehydroaromatization of methane. It is specifically focused on recent studies, relevant to the materials chemistry and elucidating i) the structure of active species in working catalysts; ii) the complex molecular pathways underlying the mechanism of selective conversion of methane to benzene; iii) structure, evolution and role of coke species; and iv) process intensification strategies to improve the deactivation resistance and overall performance of the catalysts. Finally, unsolved challenges in this field of research are outlined and an outlook is provided on promising directions toward improving the activity, stability, and selectivity of methane dehydroaromatization catalysts.
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Affiliation(s)
- Nikolay Kosinov
- Laboratory of Inorganic Materials and Catalysis, Eindhoven University of Technology, P. O. Box 513, Eindhoven, MB, 5600, The Netherlands
| | - Emiel J M Hensen
- Laboratory of Inorganic Materials and Catalysis, Eindhoven University of Technology, P. O. Box 513, Eindhoven, MB, 5600, The Netherlands
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Rahman M, Infantes-Molina A, Boubnov A, Bare SR, Stavitski E, Sridhar A, Khatib SJ. Increasing the catalytic stability by optimizing the formation of zeolite-supported Mo carbide species ex situ for methane dehydroaromatization. J Catal 2019. [DOI: 10.1016/j.jcat.2019.06.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Ramasubramanian V, Lienhard DJ, Ramsurn H, Price GL. Effect of Addition of K, Rh and Fe Over Mo/HZSM-5 on Methane Dehydroaromatization Under Non-oxidative Conditions. Catal Letters 2019. [DOI: 10.1007/s10562-019-02697-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Sridhar A, Rahman M, Khatib SJ. Enhancement of Molybdenum/ZSM-5 Catalysts in Methane Aromatization by the Addition of Iron Promoters and by Reduction/Carburization Pretreatment. ChemCatChem 2018. [DOI: 10.1002/cctc.201800002] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Apoorva Sridhar
- Department of Chemical Engineering; Texas Tech University; Lubbock TX 79409 USA
| | - Mustafizur Rahman
- Department of Chemical Engineering; Texas Tech University; Lubbock TX 79409 USA
| | - Sheima J. Khatib
- Department of Chemical Engineering; Texas Tech University; Lubbock TX 79409 USA
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Preparation of Mo/HZSM-5/Bentonite Catalyst for Methane Aromatization in a Fluidized Bed Reactor. INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING 2017. [DOI: 10.1515/ijcre-2017-0081] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Methane aromatization is a promising technology for the transformation of natural gas to added-value products. The main objective of this work was to obtain a catalyst with suitable performance and good mechanical stability for methane aromatization reaction in fluidized bed reactors. The selected catalyst was Mo/H-ZSM-5/bentonite mixture. Mo/ZSM-5 was chosen as the active material, since it provides good selectivity to aromatics but the particle size of the zeolite was too small for operation in a fluidized bed and a binder was needed. We prepared two series of catalysts with two different zeolites. We tested several heating velocities (1, 7 and 10 °C min‒1) in the different stages of catalyst synthesis. Methane conversion and selectivity to aromatic products improved when using gentle thermal treatments, increasing 2% and 10%, respectively, for the best catalyst tested.
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Gerceker D, Motagamwala AH, Rivera-Dones KR, Miller JB, Huber GW, Mavrikakis M, Dumesic JA. Methane Conversion to Ethylene and Aromatics on PtSn Catalysts. ACS Catal 2017. [DOI: 10.1021/acscatal.6b02724] [Citation(s) in RCA: 73] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Duygu Gerceker
- Department
of Chemical and Biological Engineering, University of Wisconsin—Madison, Madison, Wisconsin 53706, United States
| | - Ali Hussain Motagamwala
- Department
of Chemical and Biological Engineering, University of Wisconsin—Madison, Madison, Wisconsin 53706, United States
- Great
Lakes Bioenergy Research Center, University of Wisconsin—Madison, 1552 University Avenue, Madison, Wisconsin 53726, United States
| | - Keishla R. Rivera-Dones
- Department
of Chemical and Biological Engineering, University of Wisconsin—Madison, Madison, Wisconsin 53706, United States
| | - James B. Miller
- Department
of Chemical and Biological Engineering, University of Wisconsin—Madison, Madison, Wisconsin 53706, United States
| | - George W. Huber
- Department
of Chemical and Biological Engineering, University of Wisconsin—Madison, Madison, Wisconsin 53706, United States
| | - Manos Mavrikakis
- Department
of Chemical and Biological Engineering, University of Wisconsin—Madison, Madison, Wisconsin 53706, United States
| | - James A. Dumesic
- Department
of Chemical and Biological Engineering, University of Wisconsin—Madison, Madison, Wisconsin 53706, United States
- Great
Lakes Bioenergy Research Center, University of Wisconsin—Madison, 1552 University Avenue, Madison, Wisconsin 53726, United States
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Methane dehydroaromatisation and methanol activation over zeolite catalysts: an overview. APPLIED PETROCHEMICAL RESEARCH 2016. [DOI: 10.1007/s13203-016-0153-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Fila V, Bernauer M, Bernauer B, Sobalik Z. Effect of addition of a second metal in Mo/ZSM-5 catalyst for methane aromatization reaction under elevated pressures. Catal Today 2015. [DOI: 10.1016/j.cattod.2015.02.035] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Xu Y, Song Y, Suzuki Y, Zhang ZG. Mechanism of Fe additive improving the activity stability of microzeolite-based Mo/HZSM-5 catalyst in non-oxidative methane dehydroaromatization at 1073 K under periodic CH4–H2switching modes. Catal Sci Technol 2014. [DOI: 10.1039/c4cy00613e] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Bedard J, Hong DY, Bhan A. CH4 dehydroaromatization on Mo/H–ZSM-5: 1. Effects of co-processing H2 and CH3COOH. J Catal 2013. [DOI: 10.1016/j.jcat.2013.06.003] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Mamonov NA, Fadeeva EV, Grigoriev DA, Mikhailov MN, Kustov LM, Alkhimov SA. Metal/zeolite catalysts of methane dehydroaromatization. RUSSIAN CHEMICAL REVIEWS 2013. [DOI: 10.1070/rc2013v082n06abeh004346] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Improving effect of Fe additive on the catalytic stability of Mo/HZSM-5 in the methane dehydroaromatization. Catal Today 2012. [DOI: 10.1016/j.cattod.2011.09.026] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Alexander AM, Hargreaves JSJ. Alternative catalytic materials: carbides, nitrides, phosphides and amorphous boron alloys. Chem Soc Rev 2010; 39:4388-401. [PMID: 20526487 DOI: 10.1039/b916787k] [Citation(s) in RCA: 234] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Catalysts generated by the addition of carbon, nitrogen or phosphorus to transition metals have interesting properties and potential applications. The addition of carbon, nitrogen or phosphorus can lead to substantial modification of the catalytic efficacy of the parent metal and some carbides and nitrides are claimed to be comparable to noble metals in their behaviour. Amorphous boron transition metal alloys are also a class of interesting catalyst, although their structures and phase composition are more difficult to define. In this critical review, the preparation of these catalysts is described and brief details of their application given. To date, attention has largely centred upon the application of these materials as alternatives for existing catalysts. However, novel approaches towards their utilisation can be envisaged. For example, the extent to which it is possible to utilise the "activated" carbon and nitrogen species within the host lattices of carbides and nitrides, respectively, as a reactant remains largely unexplored (195 references).
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Affiliation(s)
- Anne-Marie Alexander
- WestCHEM, Department of Chemistry, Joseph Black Building, University of Glasgow, G12 8QQ, UK
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Ngobeni M, Carley A, Scurrell M, Nicolaides C. The effects of boron and silver on the oxygen-free conversion of methane over Mo/H-ZSM-5 catalysts. ACTA ACUST UNITED AC 2009. [DOI: 10.1016/j.molcata.2008.10.047] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Burns S, Gallagher JG, Hargreaves JSJ, Harris PJF. Direct observation of carbon nanotube formation in Pd/H-ZSM-5 and MoO3/H-ZSM-5 based methane activation catalysts. Catal Letters 2007. [DOI: 10.1007/s10562-007-9125-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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