1
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Li W, Zhang J, Jiang X, Mu M, Zhang A, Song C, Guo X. Co-Promoted In 2O 3/ZrO 2 Integrated with Ultrathin Nanosheet HZSM-5 as Efficient Catalysts for CO 2 Hydrogenation to Gasoline. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c00460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Wenhui Li
- State Key Laboratory of Fine Chemicals, PSU-DUT Joint Center for Energy Research, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - Jiaxing Zhang
- State Key Laboratory of Fine Chemicals, PSU-DUT Joint Center for Energy Research, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - Xiao Jiang
- Aramco Americas: Aramco Research Center─Boston, 400 Technology Square, Boston, Massachusetts 02139, United States
| | - Minchen Mu
- State Key Laboratory of Fine Chemicals, PSU-DUT Joint Center for Energy Research, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - Anfeng Zhang
- State Key Laboratory of Fine Chemicals, PSU-DUT Joint Center for Energy Research, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, 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, China
- Department of Chemistry, Faculty of Science, The Chinese University of Hong Kong, Shatin, NT, Hong Kong 999077, 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, China
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2
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Hu Y, Wang C, Li T, Bao X, Yue Y. Nitrogen- and Halogen-Free Multifunctional Polymer-Directed Fabrication of Aluminum-Rich Hierarchical MFI Zeolites. NANOMATERIALS 2022; 12:nano12101633. [PMID: 35630855 PMCID: PMC9143885 DOI: 10.3390/nano12101633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Revised: 05/07/2022] [Accepted: 05/07/2022] [Indexed: 12/04/2022]
Abstract
Aluminum-rich hierarchical MFI-type zeolites with high acidic-site density exhibit excellent activity and selectivity in bulky molecule-involved reactions. However, it is challenging to develop a facile and environmentally benign method for fabricating them. Herein, we employ a polymer that does not contain nitrogen and halogen elements to successfully synthesize aluminum-rich hierarchical ZSM-5 zeolite with a Si/Al ratio of 8 and a significant number of mesopores comprised of oriented-assembled nanocrystals. It is demonstrated that the nitrogen- and halogen-free polymer is instrumental in the formation of the ZSM-5 zeolite by serving as a template for constructing the hierarchical micro/mesoporous structure. Moreover, this polymer also acts as a crystal growth modifier to form a single-crystalline zeolite. Notably, the resultant zeolite shows a better catalytic performance in converting waste plastic into hydrocarbons than a commercial one. Our work enables the synthesis of high-quality hierarchical zeolites without requiring quaternary ammonium templates.
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Affiliation(s)
- Yuan Hu
- National Engineering Research Center of Chemical Fertilizer Catalyst, College of Chemical Engineering, Fuzhou University, Fuzhou 350116, China; (Y.H.); (C.W.); (T.L.); (X.B.)
| | - Chan Wang
- National Engineering Research Center of Chemical Fertilizer Catalyst, College of Chemical Engineering, Fuzhou University, Fuzhou 350116, China; (Y.H.); (C.W.); (T.L.); (X.B.)
- Qingyuan Innovation Laboratory, Quanzhou 362801, China
| | - Tiesen Li
- National Engineering Research Center of Chemical Fertilizer Catalyst, College of Chemical Engineering, Fuzhou University, Fuzhou 350116, China; (Y.H.); (C.W.); (T.L.); (X.B.)
- Qingyuan Innovation Laboratory, Quanzhou 362801, China
| | - Xiaojun Bao
- National Engineering Research Center of Chemical Fertilizer Catalyst, College of Chemical Engineering, Fuzhou University, Fuzhou 350116, China; (Y.H.); (C.W.); (T.L.); (X.B.)
- Qingyuan Innovation Laboratory, Quanzhou 362801, China
| | - Yuanyuan Yue
- National Engineering Research Center of Chemical Fertilizer Catalyst, College of Chemical Engineering, Fuzhou University, Fuzhou 350116, China; (Y.H.); (C.W.); (T.L.); (X.B.)
- Qingyuan Innovation Laboratory, Quanzhou 362801, China
- Correspondence:
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3
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Direct synthesis of HZSM-5 zeolites with enhanced catalytic performance in the methanol-to-propylene reaction. Catal Today 2022. [DOI: 10.1016/j.cattod.2022.04.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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4
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Mongkolpichayarak I, Jiraroj D, Anutrasakda W, Ngamcharussrivichai C, Samec JS, Tungasmita DN. Cr/MCM-22 catalyst for the synthesis of levulinic acid from green hydrothermolysis of renewable biomass resources. J Catal 2022. [DOI: 10.1016/j.jcat.2021.12.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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5
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Hao J, Xu S, Cheng DG, Chen F, Zhan X. Synthesis of nanosheet epitaxial growth ZSM-5 zeolite with increased diffusivity and its catalytic cracking performance. Catal Sci Technol 2022. [DOI: 10.1039/d2cy00154c] [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
The introduction of microporous substrate in the nanosheet zeolite reduces the “acid wall” barrier. The diffusional time constant of RP-120 is increased by 32%, and its TOF is increased by 54%.
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Affiliation(s)
- Jing Hao
- College of Chemical and Biological Engineering, Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology, Zhejiang University, Hangzhou 310027, China
| | - Shuman Xu
- College of Chemical and Biological Engineering, Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology, Zhejiang University, Hangzhou 310027, China
| | - Dang-guo Cheng
- College of Chemical and Biological Engineering, Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology, Zhejiang University, Hangzhou 310027, China
- Institute of Zhejiang University-Quzhou, Quzhou 324000, China
| | - Fengqiu Chen
- College of Chemical and Biological Engineering, Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology, Zhejiang University, Hangzhou 310027, China
- Institute of Zhejiang University-Quzhou, Quzhou 324000, China
| | - Xiaoli Zhan
- College of Chemical and Biological Engineering, Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology, Zhejiang University, Hangzhou 310027, China
- Institute of Zhejiang University-Quzhou, Quzhou 324000, China
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6
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Xu H, Wu P. Two-dimensional zeolites in catalysis: current state-of-the-art and perspectives. CATALYSIS REVIEWS 2021. [DOI: 10.1080/01614940.2021.1948298] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Hao Xu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, P.R. China
| | - Peng Wu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, P.R. China
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7
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Romero D, Rohling R, Meng L, Rigutto M, Hensen EJ. Shape selectivity in linear paraffins hydroconversion in 10-membered-ring pore zeolites. J Catal 2021. [DOI: 10.1016/j.jcat.2020.11.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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8
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Mäki‐Arvela P, Aho A, Murzin DY. Heterogeneous Catalytic Synthesis of Methyl Lactate and Lactic Acid from Sugars and Their Derivatives. CHEMSUSCHEM 2020; 13:4833-4855. [PMID: 32667135 PMCID: PMC7586466 DOI: 10.1002/cssc.202001223] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 07/14/2020] [Indexed: 06/11/2023]
Abstract
Recent developments in sugar transformations to methyl lactate and lactic acid are critically summarized. The highest yield of methyl lactate from glucose obtained over Sn(salen)/octylmethyl imidazolium bromide catalyst was 68 % at 160 °C whereas the highest yield of lactic acid of 58 % was achieved over hierarchical Lewis acidic Sn-Beta catalysts at 200 °C under inert atmosphere. In addition to the desired products also humins are formed in water whereas in methanol alkyl glucosides- and -fructosides as well as acetals were generated, especially in the presence of Brønsted-acidic sites. The main challenges limiting the industrial feasibility of these reactions are incomplete liquid phase mass balance closure, complicated product analysis and a lack of kinetic data. In addition to reporting optimized reaction conditions and catalyst properties also catalyst reuse and regeneration as well as kinetic modelling and continuous operation are summarized.
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Affiliation(s)
- Päivi Mäki‐Arvela
- Johan Gadolin Process Chemistry CentreLaboratory of Industrial Chemistry and Reaction EngineeringÅbo Akademi UniversityTurku/ÅboFinland
| | - Atte Aho
- Johan Gadolin Process Chemistry CentreLaboratory of Industrial Chemistry and Reaction EngineeringÅbo Akademi UniversityTurku/ÅboFinland
| | - Dmitry Yu. Murzin
- Johan Gadolin Process Chemistry CentreLaboratory of Industrial Chemistry and Reaction EngineeringÅbo Akademi UniversityTurku/ÅboFinland
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9
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Meng L, Vanbutsele G, Pestman R, Godin A, Romero DE, van Hoof AJ, Gao L, Kimpel TF, Chai J, Martens JA, Hensen EJ. Mechanistic aspects of n-paraffins hydrocracking: Influence of zeolite morphology and acidity of Pd(Pt)/ZSM-5 catalysts. J Catal 2020. [DOI: 10.1016/j.jcat.2020.06.031] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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10
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Perpendicular intergrowth ZSM-5 plates with shortened 10-MR pores. CHINESE JOURNAL OF CATALYSIS 2020. [DOI: 10.1016/s1872-2067(20)63573-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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11
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Kolesnichenko NV, Ezhova NN, Snatenkova YM. Lower olefins from methane: recent advances. RUSSIAN CHEMICAL REVIEWS 2020. [DOI: 10.1070/rcr4900] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Modern methods for methane conversion to lower olefins having from 2 to 4 carbon atoms per molecule are generalized. Multistage processing of methane into ethylene and propylene via syngas or methyl chloride and methods for direct conversion of CH4 to ethylene are described. Direct conversion of syngas to olefins as well as indirect routes of the process via methanol or dimethyl ether are considered. Particular attention is paid to innovative methods of olefin synthesis. Recent achievements in the design of catalysts and development of new techniques for efficient implementation of oxidative coupling of methane and methanol conversion to olefins are analyzed and systematized. Advances in commercializing these processes are pointed out. Novel catalysts for Fischer – Tropsch synthesis of lower olefins from syngas and for innovative technique using oxide – zeolite hybrid catalytic systems are described. The promise of a new route to lower olefins by methane conversion via dimethyl ether is shown. Prospects for the synthesis of lower olefins via methyl chloride and using non-oxidative coupling of methane are discussed. The most efficient processes used for processing of methane to lower olefins are compared on the basis of degree of conversion of carbonaceous feed, possibility to integrate with available full-scale production, number of reaction stages and thermal load distribution.
The bibliography includes 346 references.
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12
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Ji Y, Zhong H, Chen P, Xu X, Wang Y, Wang H, Liu G. Single and simultaneous adsorption of methyl orange and p-chlorophenol on organo-vermiculites modified by an asymmetric gemini surfactant. Colloids Surf A Physicochem Eng Asp 2019. [DOI: 10.1016/j.colsurfa.2019.123740] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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13
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Cao G, Gao M, Shen T, Zhao B, Zeng H. Comparison between Asymmetric and Symmetric Gemini Surfactant-Modified Novel Organo-vermiculites for Removal of Phenols. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b02997] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Gaili Cao
- State Key Laboratory of Heavy Oil Processing, College of Science, China University of Petroleum, Beijing 102249, PR China
| | - Manglai Gao
- State Key Laboratory of Heavy Oil Processing, College of Science, China University of Petroleum, Beijing 102249, PR China
| | - Tao Shen
- State Key Laboratory of Heavy Oil Processing, College of Science, China University of Petroleum, Beijing 102249, PR China
| | - Bingbing Zhao
- State Key Laboratory of Heavy Oil Processing, College of Science, China University of Petroleum, Beijing 102249, PR China
| | - Hao Zeng
- State Key Laboratory of Heavy Oil Processing, College of Science, China University of Petroleum, Beijing 102249, PR China
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14
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Heard CJ, Čejka J, Opanasenko M, Nachtigall P, Centi G, Perathoner S. 2D Oxide Nanomaterials to Address the Energy Transition and Catalysis. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1801712. [PMID: 30132995 DOI: 10.1002/adma.201801712] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Revised: 05/18/2018] [Indexed: 05/24/2023]
Abstract
2D oxide nanomaterials constitute a broad range of materials, with a wide array of current and potential applications, particularly in the fields of energy storage and catalysis for sustainable energy production. Despite the many similarities in structure, composition, and synthetic methods and uses, the current literature on layered oxides is diverse and disconnected. A number of reviews can be found in the literature, but they are mostly focused on one of the particular subclasses of 2D oxides. This review attempts to bridge the knowledge gap between individual layered oxide types by summarizing recent developments in all important 2D oxide systems including supported ultrathin oxide films, layered clays and double hydroxides, layered perovskites, and novel 2D-zeolite-based materials. Particular attention is paid to the underlying similarities and differences between the various materials, and the subsequent challenges faced by each research community. The potential of layered oxides toward future applications is critically evaluated, especially in the areas of electrocatalysis and photocatalysis, biomass conversion, and fine chemical synthesis. Attention is also paid to corresponding novel 3D materials that can be obtained via sophisticated engineering of 2D oxides.
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Affiliation(s)
- Christopher J Heard
- Department of Physical and Macromolecular Chemistry, Faculty of Science, Charles University in Prague, Hlavova 8, 128 43, Prague 2, Czech Republic
| | - Jiří Čejka
- Department of Physical and Macromolecular Chemistry, Faculty of Science, Charles University in Prague, Hlavova 8, 128 43, Prague 2, Czech Republic
- J. Heyrovský Institute of Physical Chemistry, Czech Academy of Science, Dolejškova 3, 182 23, Prague 8, Czech Republic
| | - Maksym Opanasenko
- Department of Physical and Macromolecular Chemistry, Faculty of Science, Charles University in Prague, Hlavova 8, 128 43, Prague 2, Czech Republic
| | - Petr Nachtigall
- Department of Physical and Macromolecular Chemistry, Faculty of Science, Charles University in Prague, Hlavova 8, 128 43, Prague 2, Czech Republic
| | - Gabriele Centi
- Dept.s MIFT and ChiBioFarAm-Industrial Chemistry, University of Messina, ERIC aisbl and CASPE/INSTM, V.le F. Stagno S'Alcontres 31, 98166, Messina, Italy
| | - Siglinda Perathoner
- Dept.s MIFT and ChiBioFarAm-Industrial Chemistry, University of Messina, ERIC aisbl and CASPE/INSTM, V.le F. Stagno S'Alcontres 31, 98166, Messina, Italy
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15
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A dual-templating synthesis strategy to hierarchical ZSM-5 zeolites as efficient catalysts for the methanol-to-hydrocarbons reaction. J Catal 2018. [DOI: 10.1016/j.jcat.2018.02.032] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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16
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Chen Z, Liu S, Wang H, Ning Q, Zhang H, Yun Y, Ren J, Li YW. Synthesis and characterization of bundle-shaped ZSM-22 zeolite via the oriented fusion of nanorods and its enhanced isomerization performance. J Catal 2018. [DOI: 10.1016/j.jcat.2018.02.019] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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17
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Strategies to Enhance the Catalytic Performance of ZSM-5 Zeolite in Hydrocarbon Cracking: A Review. Catalysts 2017. [DOI: 10.3390/catal7120367] [Citation(s) in RCA: 68] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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18
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Meng L, Zhu X, Mezari B, Pestman R, Wannapakdee W, Hensen EJM. On the Role of Acidity in Bulk and Nanosheet [T]MFI (T=Al 3+, Ga 3+, Fe 3+, B 3+) Zeolites in the Methanol-to-Hydrocarbons Reaction. ChemCatChem 2017; 9:3942-3954. [PMID: 29201243 PMCID: PMC5698753 DOI: 10.1002/cctc.201700916] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2017] [Indexed: 11/25/2022]
Abstract
The influence of framework substituents (Al3+, Ga3+, Fe3+ and B3+) and morphology (bulk vs. nanometer‐sized sheets) of MFI zeolites on the acidity and catalytic performance in the methanol‐to‐hydrocarbons (MTH) reaction was investigated. The Brønsted acid density and strength decreased in the order Al(OH)Si>Ga(OH)Si>Fe(OH)Si≫B(OH)Si. Pyridine 15N NMR spectra confirmed the differences in the Brønsted and Lewis acid strengths but also provided evidence for site heterogeneity in the Brønsted acid sites. Owing to the lower efficiency with which tervalent ions can be inserted into the zeolite framework, sheet‐like zeolites exhibited lower acidity than bulk zeolites. The sheet‐like Al‐containing MFI zeolite exhibited the greatest longevity as a MTH catalyst, outperforming its bulk [Al]MFI counterpart. Although the lower acidity of bulk [Ga]MFI led to a better catalytic performance than bulk [Al]MFI, the sheet‐like [Ga]MFI sample was found to be nearly inactive owing to lower and heterogeneous Brønsted acidity. All Fe‐ and B‐substituted zeolite samples displayed very low catalytic performance owing to their weak acidity. Based on the product distribution, the MTH reaction was found to be dominated by the olefins‐based catalytic cycle. The small contribution of the aromatics‐based catalytic cycle was larger for bulk zeolite than for sheet‐like zeolite, indicating that shorter residence time of aromatics can explain the lower tendency toward coking and enhanced catalyst longevity.
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Affiliation(s)
- Lingqian Meng
- Inorganic Materials Chemistry, Schuit Institute of Catalysis Department of Chemical Engineering and Chemistry Eindhoven University of Technology 5600 MB Eindhoven The Netherlands
| | - Xiaochun Zhu
- Inorganic Materials Chemistry, Schuit Institute of Catalysis Department of Chemical Engineering and Chemistry Eindhoven University of Technology 5600 MB Eindhoven The Netherlands.,Current address: State Key Laboratory of Heavy Oil Processing The Key Laboratory of Catalysis of CNPC College of Chemical Engineering China University of Petroleum Beijing 102249 P. R. China
| | - Brahim Mezari
- Inorganic Materials Chemistry, Schuit Institute of Catalysis Department of Chemical Engineering and Chemistry Eindhoven University of Technology 5600 MB Eindhoven The Netherlands
| | - Robert Pestman
- Inorganic Materials Chemistry, Schuit Institute of Catalysis Department of Chemical Engineering and Chemistry Eindhoven University of Technology 5600 MB Eindhoven The Netherlands
| | - Wannaruedee Wannapakdee
- Inorganic Materials Chemistry, Schuit Institute of Catalysis Department of Chemical Engineering and Chemistry Eindhoven University of Technology 5600 MB Eindhoven The Netherlands.,Department of Chemical and Biomolecular Engineering School of Energy Science and Engineering Vidyasirimedhi Institution of Science and Technology Rayong 21210 Thailand
| | - Emiel J M Hensen
- Inorganic Materials Chemistry, Schuit Institute of Catalysis Department of Chemical Engineering and Chemistry Eindhoven University of Technology 5600 MB Eindhoven The Netherlands
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19
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Yue Y, Gu L, Zhou Y, Liu H, Yuan P, Zhu H, Bai Z, Bao X. Template-Free Synthesis and Catalytic Applications of Microporous and Hierarchical ZSM-5 Zeolites from Natural Aluminosilicate Minerals. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b02531] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yuanyuan Yue
- National
Engineering Research Center of Chemical Fertilizer Catalyst, College
of Chemical Engineering, Fuzhou University, Fuzhou 350002, P. R. China
| | - Liliang Gu
- National
Engineering Research Center of Chemical Fertilizer Catalyst, College
of Chemical Engineering, Fuzhou University, Fuzhou 350002, P. R. China
| | - Yanni Zhou
- State
Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, P. R. China
| | - Haiyan Liu
- State
Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, P. R. China
| | - Pei Yuan
- National
Engineering Research Center of Chemical Fertilizer Catalyst, College
of Chemical Engineering, Fuzhou University, Fuzhou 350002, P. R. China
| | - Haibo Zhu
- National
Engineering Research Center of Chemical Fertilizer Catalyst, College
of Chemical Engineering, Fuzhou University, Fuzhou 350002, P. R. China
| | - Zhengshuai Bai
- State Key Laboratory of Photocatalysis on Energy & Environment, Fuzhou University, Fuzhou 350116, P. R. China
| | - Xiaojun Bao
- National
Engineering Research Center of Chemical Fertilizer Catalyst, College
of Chemical Engineering, Fuzhou University, Fuzhou 350002, P. R. China
- State Key Laboratory of Photocatalysis on Energy & Environment, Fuzhou University, Fuzhou 350116, P. R. China
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20
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Product shape selectivity of MFI-type, MEL-type, and BEA-type zeolites in the catalytic hydroconversion of heptane. J Catal 2017. [DOI: 10.1016/j.jcat.2017.07.005] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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21
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Meng L, Zhu X, Hensen EJM. Stable Fe/ZSM-5 Nanosheet Zeolite Catalysts for the Oxidation of Benzene to Phenol. ACS Catal 2017; 7:2709-2719. [PMID: 28413693 PMCID: PMC5389689 DOI: 10.1021/acscatal.6b03512] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2016] [Revised: 02/27/2017] [Indexed: 11/28/2022]
Abstract
Fe/ZSM-5 nanosheet zeolites of varying thickness were synthesized with di- and tetraquaternary ammonium structure directing agents and extensively characterized for their textural, structural, and catalytic properties. Introduction of Fe3+ ions in the framework of nanosheet zeolites was slightly less effective than in bulk ZSM-5 zeolite. Steaming was necessary to activate all catalysts for N2O decomposition and benzene oxidation. The higher the Fe content, the higher the degree of Fe aggregation was after catalyst activation. The degree of Fe aggregation was lower when the crystal domain size of the zeolite or the Fe content was decreased. These two parameters had a substantial influence on the catalytic performance. Decreasing the number of Fe sites along the b-direction strongly suppressed secondary reactions of phenol and, accordingly, catalyst deactivation. This together with the absence of diffusional limitations in nanosheet zeolites explains the much higher phenol productivity obtainable with nanostructured Fe/ZSM-5. Steamed Fe/ZSM-5 zeolite nanosheet synthesized using C22-6-3·Br2 (domain size in b-direction ∼3 nm) and containing 0.24 wt % Fe exhibited the highest catalytic performance. During the first 24 h on stream, this catalyst produced 185 mmolphenol g-1. Calcination to remove the coke deposits completely restored the initial activity.
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Affiliation(s)
- Lingqian Meng
- Inorganic Materials Chemistry,
Schuit Institute of Catalysis, Department of Chemical Engineering
and Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB, Eindhoven, The Netherlands
| | | | - Emiel J. M. Hensen
- Inorganic Materials Chemistry,
Schuit Institute of Catalysis, Department of Chemical Engineering
and Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB, Eindhoven, The Netherlands
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22
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van der Graaff WNP, Tempelman CHL, Pidko EA, Hensen EJM. Influence of pore topology on synthesis and reactivity of Sn-modified zeolite catalysts for carbohydrate conversions. Catal Sci Technol 2017. [DOI: 10.1039/c7cy01052d] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A range of Sn-modified MWW, MFI, MOR and Beta zeolites were prepared by a post-synthetic Sn functionalization method and their catalytic properties for sugar conversions were evaluated.
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Affiliation(s)
- William N. P. van der Graaff
- Inorganic Materials Chemistry Group
- Schuit Institute of Catalysis
- Eindhoven University of Technology
- 5600 MB Eindhoven
- The Netherlands
| | - Christiaan H. L. Tempelman
- Inorganic Materials Chemistry Group
- Schuit Institute of Catalysis
- Eindhoven University of Technology
- 5600 MB Eindhoven
- The Netherlands
| | - Evgeny A. Pidko
- Inorganic Materials Chemistry Group
- Schuit Institute of Catalysis
- Eindhoven University of Technology
- 5600 MB Eindhoven
- The Netherlands
| | - Emiel J. M. Hensen
- Inorganic Materials Chemistry Group
- Schuit Institute of Catalysis
- Eindhoven University of Technology
- 5600 MB Eindhoven
- The Netherlands
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23
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Meng L, Mezari B, Goesten MG, Wannapakdee W, Pestman R, Gao L, Wiesfeld J, Hensen EJM. Direct synthesis of hierarchical ZSM-5 zeolite using cetyltrimethylammonium as structure directing agent for methanol-to-hydrocarbons conversion. Catal Sci Technol 2017. [DOI: 10.1039/c7cy01603d] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
KOH and RbOH are suitable bases to crystallize hierarchical ZSM-5 in one step using cetyltrimethylammonium as the only structure-directing agent.
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Affiliation(s)
- Lingqian Meng
- Inorganic Materials Chemistry
- Schuit Institute of Catalysis
- Department of Chemical Engineering and Chemistry
- Eindhoven University of Technology
- Eindhoven
| | - Brahim Mezari
- Inorganic Materials Chemistry
- Schuit Institute of Catalysis
- Department of Chemical Engineering and Chemistry
- Eindhoven University of Technology
- Eindhoven
| | - Maarten G. Goesten
- Inorganic Materials Chemistry
- Schuit Institute of Catalysis
- Department of Chemical Engineering and Chemistry
- Eindhoven University of Technology
- Eindhoven
| | - Wannaruedee Wannapakdee
- Inorganic Materials Chemistry
- Schuit Institute of Catalysis
- Department of Chemical Engineering and Chemistry
- Eindhoven University of Technology
- Eindhoven
| | - Robert Pestman
- Inorganic Materials Chemistry
- Schuit Institute of Catalysis
- Department of Chemical Engineering and Chemistry
- Eindhoven University of Technology
- Eindhoven
| | - Lu Gao
- Inorganic Materials Chemistry
- Schuit Institute of Catalysis
- Department of Chemical Engineering and Chemistry
- Eindhoven University of Technology
- Eindhoven
| | - Jan Wiesfeld
- Inorganic Materials Chemistry
- Schuit Institute of Catalysis
- Department of Chemical Engineering and Chemistry
- Eindhoven University of Technology
- Eindhoven
| | - Emiel J. M. Hensen
- Inorganic Materials Chemistry
- Schuit Institute of Catalysis
- Department of Chemical Engineering and Chemistry
- Eindhoven University of Technology
- Eindhoven
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24
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Zhu X, Goesten MG, Koekkoek AJJ, Mezari B, Kosinov N, Filonenko G, Friedrich H, Rohling R, Szyja BM, Gascon J, Kapteijn F, Hensen EJM. Establishing hierarchy: the chain of events leading to the formation of silicalite-1 nanosheets. Chem Sci 2016; 7:6506-6513. [PMID: 28616128 PMCID: PMC5458680 DOI: 10.1039/c6sc01295g] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2016] [Accepted: 06/22/2016] [Indexed: 11/29/2022] Open
Abstract
In applying a multi-scale spectroscopic and computational approach, we demonstrate that the synthesis of stacked zeolite silicalite-1 nanosheets, in the presence of a long-tail diquaternary ammonium salt surfactant, proceeds through a pre-organised phase in the condensed state. In situ small-angle X-ray scattering, coupled to paracrystalline theory, and backed by electron microscopy, shows that this phase establishes its meso-scale order within the first five hours of hydrothermal synthesis. Quasi in situ vibrational and solid-state NMR spectroscopy reveal that this meso-shaped architecture already contains some elementary zeolitic features. The key to this coupled organisation at both micro- and meso-scale, is a structure-directing agent that is ambifunctional in shaping silica at the meso-scale whilst involved in molecular recognition at the micro-scale. The latter feature is particularly important and requires the structure-directing agent to reside within the silica matrix already at early stages of the synthesis. From here, molecular recognition directs stabilization of precursor species and their specific embedding into a lattice, as shown by force-field molecular dynamics calculations. These calculations, in line with experiment, further show how it is possible to subtly tune both the zeolite topology and aspect ratio of the condensating crystals, by modifying the headgroup of the structure-directing agent.
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Affiliation(s)
- Xiaochun Zhu
- Eindhoven University of Technology , Department of Chemical Engineering and Chemistry , Schuit Institute of Catalysis , Inorganic Materials Chemistry , Netherlands .
| | - Maarten G Goesten
- Eindhoven University of Technology , Department of Chemical Engineering and Chemistry , Schuit Institute of Catalysis , Inorganic Materials Chemistry , Netherlands .
| | - Arjan J J Koekkoek
- Eindhoven University of Technology , Department of Chemical Engineering and Chemistry , Schuit Institute of Catalysis , Inorganic Materials Chemistry , Netherlands .
| | - Brahim Mezari
- Eindhoven University of Technology , Department of Chemical Engineering and Chemistry , Schuit Institute of Catalysis , Inorganic Materials Chemistry , Netherlands .
| | - Nikolay Kosinov
- Eindhoven University of Technology , Department of Chemical Engineering and Chemistry , Schuit Institute of Catalysis , Inorganic Materials Chemistry , Netherlands .
| | - Georgy Filonenko
- Eindhoven University of Technology , Department of Chemical Engineering and Chemistry , Schuit Institute of Catalysis , Inorganic Materials Chemistry , Netherlands .
| | - Heiner Friedrich
- Eindhoven University of Technology , Department of Chemical Engineering and Chemistry , Laboratory of Materials and Interface Chemistry and TU/e Center of Multiscale Electron Microscopy , Netherlands
| | - Roderigh Rohling
- Eindhoven University of Technology , Department of Chemical Engineering and Chemistry , Schuit Institute of Catalysis , Inorganic Materials Chemistry , Netherlands .
| | - Bartłomiej M Szyja
- Eindhoven University of Technology , Department of Chemical Engineering and Chemistry , Schuit Institute of Catalysis , Inorganic Materials Chemistry , Netherlands .
| | - Jorge Gascon
- Delft University of Technology , Chemical Engineering , Netherlands
| | - Freek Kapteijn
- Delft University of Technology , Chemical Engineering , Netherlands
| | - Emiel J M Hensen
- Eindhoven University of Technology , Department of Chemical Engineering and Chemistry , Schuit Institute of Catalysis , Inorganic Materials Chemistry , Netherlands .
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25
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Astafan A, Benghalem M, Pouilloux Y, Patarin J, Bats N, Bouchy C, Daou T, Pinard L. Particular properties of the coke formed on nano-sponge *BEA zeolite during ethanol-to-hydrocarbons transformation. J Catal 2016. [DOI: 10.1016/j.jcat.2016.01.002] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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26
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Synthesis and characterization of an unusual snowflake-shaped ZSM-5 zeolite with high catalytic performance in the methanol to olefin reaction. CHINESE JOURNAL OF CATALYSIS 2016. [DOI: 10.1016/s1872-2067(15)60979-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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27
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Opanasenko MV, Roth WJ, Čejka J. Two-dimensional zeolites in catalysis: current status and perspectives. Catal Sci Technol 2016. [DOI: 10.1039/c5cy02079d] [Citation(s) in RCA: 143] [Impact Index Per Article: 17.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Two-dimensional zeolites have been studied and developed as diverse and fundamentally new forms of 3D framework structures.
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Affiliation(s)
- Maksym V. Opanasenko
- J. Heyrovský Institute of Physical Chemistry
- Academy of Sciences of the Czech Republic, v.v.i
- Prague 8
- Czech Republic
| | - Wieslaw J. Roth
- J. Heyrovský Institute of Physical Chemistry
- Academy of Sciences of the Czech Republic, v.v.i
- Prague 8
- Czech Republic
- Faculty of Chemistry
| | - Jiří Čejka
- J. Heyrovský Institute of Physical Chemistry
- Academy of Sciences of the Czech Republic, v.v.i
- Prague 8
- Czech Republic
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28
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Peral A, Escola JM, Serrano DP, Přech J, Ochoa-Hernández C, Čejka J. Bidimensional ZSM-5 zeolites probed as catalysts for polyethylene cracking. Catal Sci Technol 2016. [DOI: 10.1039/c5cy02075a] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Lamellar and pillared ZSM-5 zeolites (L-ZSM-5 and PI-ZSM-5, respectively) were synthesized and tested in the catalytic cracking of low-density polyethylene (LDPE).
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Affiliation(s)
- A. Peral
- Environmental and Chemical Engineering Group, ESCET
- Rey Juan Carlos University
- Móstoles
- Spain
| | - J. M. Escola
- Environmental and Chemical Engineering Group, ESCET
- Rey Juan Carlos University
- Móstoles
- Spain
| | - D. P. Serrano
- Environmental and Chemical Engineering Group, ESCET
- Rey Juan Carlos University
- Móstoles
- Spain
- IMDEA Energy Institute
| | - J. Přech
- J. Heyrovský Institute of Physical Chemistry
- Academy of Sciences of the Czech Republic
- Prague 8
- Czech Republic
| | - C. Ochoa-Hernández
- J. Heyrovský Institute of Physical Chemistry
- Academy of Sciences of the Czech Republic
- Prague 8
- Czech Republic
| | - J. Čejka
- J. Heyrovský Institute of Physical Chemistry
- Academy of Sciences of the Czech Republic
- Prague 8
- Czech Republic
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29
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Li S, Cui P, Wang Z, Momuinou N, Liu L, Wang L. Highly Effective Transformation of Methanol and RFCC Gas to Propylene and Paraxylene with Tungsten Hydride and Cerium Oxide Comodified HZSM-5 Zeolite. Ind Eng Chem Res 2015. [DOI: 10.1021/acs.iecr.5b03311] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shuzhen Li
- Shanghai Institute of Technology, Shanghai 201418, P. R. China
- Anhui University of Technology, Maanshan 243002, P. R. China
| | - Ping Cui
- Anhui University of Technology, Maanshan 243002, P. R. China
| | - Zhenwei Wang
- Shanghai Institute of Technology, Shanghai 201418, P. R. China
| | - Nchare Momuinou
- University of Ngaoundéré, P.O. Box
454, Ngaoundéré 999108, Cameroon
| | - Luoxin Liu
- SINOPEC Luoyang Company, Luoyang 471012, P. R. China
| | - Lei Wang
- Shanghai Institute of Technology, Shanghai 201418, P. R. China
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