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Karpova TR, Lavrenov AV, Buluchevskii EA, Leontieva NN. Polyfunctional catalysis in conversion of light alkenes. Russ Chem Bull 2023; 72:379-392. [PMID: 37073400 PMCID: PMC10092927 DOI: 10.1007/s11172-023-3806-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 08/18/2022] [Accepted: 09/04/2022] [Indexed: 04/20/2023]
Abstract
Light alkenes are among the main petrochemical intermediate products, the consumption of which is steadily growing. Using ethylene as an example, the possibilities of using polyfunctional heterogeneous catalysts for carrying out practically important reactions of its oligomerization, alkylation, and metathesis were considered. Particular attention was paid to catalysts for the conversion of ethylene to propylene.
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Affiliation(s)
- T. R. Karpova
- Center of New Chemical Technologies of the Federal Research Center, Boreskov Institute of Catalysis of Siberian Branch of the Russian Academy of Sciences, 54 ul. Neftezavodskaya, 644040 Omsk, Russian Federation
| | - A. V. Lavrenov
- Center of New Chemical Technologies of the Federal Research Center, Boreskov Institute of Catalysis of Siberian Branch of the Russian Academy of Sciences, 54 ul. Neftezavodskaya, 644040 Omsk, Russian Federation
| | - E. A. Buluchevskii
- Center of New Chemical Technologies of the Federal Research Center, Boreskov Institute of Catalysis of Siberian Branch of the Russian Academy of Sciences, 54 ul. Neftezavodskaya, 644040 Omsk, Russian Federation
| | - N. N. Leontieva
- Center of New Chemical Technologies of the Federal Research Center, Boreskov Institute of Catalysis of Siberian Branch of the Russian Academy of Sciences, 54 ul. Neftezavodskaya, 644040 Omsk, Russian Federation
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Mccaig J, Lamb HH. Ni-H-Beta Catalysts for Ethylene Oligomerization: Impact of Parent Cation on Ni Loading, Speciation, and Siting. Catalysts 2022; 12:824. [DOI: 10.3390/catal12080824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Ni-H-Beta catalysts for ethylene oligomerization (EO) were prepared by ion exchange of NH4-Beta and H-Beta zeolites with aqueous Ni(NO3)2 and characterized by H2-temperature-programmed reduction (TPR), NH3-temperature-programmed desorption (TPD), and diffuse-reflectance infrared Fourier-transform spectroscopy (DRIFTS). Quadruple exchange of NH4-Beta at 70 °C resulted in 2.5 wt.% Ni loading corresponding to a Ni2+/framework aluminum (FAl) molar ratio of 0.52. [NiOH]+ and H+ are the primary charge-compensating cations in the uncalcined catalyst, as evidenced by TPR and DRIFTS. Subsequent calcination at 550 °C in air yielded a Ni-H-Beta catalyst containing primarily bare Ni2+ ions bonded to framework oxygens. Quadruple exchange of H-Beta at 70 °C gave 2.0 wt.% Ni loading (Ni2+/FAl = 0.41). After calcination at 550 °C, the resulting Ni-H-Beta catalyst comprises a mixture of bare Ni2+ ions: [NiOH]+ and NiO species. The relative abundance of [NiOH]+ increases with the number of exchanges. In situ pretreatment at 500 °C in flowing He converted the [NiOH]+ species to bare Ni2+ ions via dehydration. The bare Ni2+ ions interact strongly with the Beta framework as evidenced by a perturbed antisymmetric T-O-T vibration at 945 cm−1. DRIFT spectra of CO adsorbed at 20 °C indicate that the Ni2+ ions occupy two distinct exchange positions. The results of EO testing at 225 °C and 11 bar (ethylene) suggested that the specific Ni2+ species initially presented (e.g., bare Ni2+, [NiOH]+) did not significantly affect the catalytic performance.
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Karpova TR, Buluchevskii EA, Lavrenov AV, Moiseenko MA, Arbuzov AB, Gulyaeva TI, Yurpalov VL. Nickel- and Molybdenum-Containing Catalysts for Direct Synthesis of Propylene from Ethylene: Effect of the Support. Catal Ind 2021. [DOI: 10.1134/s207005042104005x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Novodárszki G, Szabó B, Auer R, Tóth K, Leveles L, Barthos R, Turczel G, Pászti Z, Valyon J, Mihályi MR, Tuba R. Propylene synthesis via isomerization–metathesis of 1-hexene and FCC olefins. Catal Sci Technol 2021. [DOI: 10.1039/d1cy00269d] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Highly efficient conversion of 1-hexene and FCC mixture to propylene via isomerization–metathesis (ISOMET) catalyzed by a HBEA–MoOx/Al2O3 system.
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Affiliation(s)
- Gyula Novodárszki
- Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Magyar tudósok körútja 2, P.O. Box 286, 1519 Budapest, Hungary
| | - Blanka Szabó
- Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Magyar tudósok körútja 2, P.O. Box 286, 1519 Budapest, Hungary
| | - Róbert Auer
- MOL, Hungarian Oil and Gas Public Limited Company, Október huszonharmadika u. 18, 1117 Budapest, Hungary
| | - Katalin Tóth
- MOL, Hungarian Oil and Gas Public Limited Company, Október huszonharmadika u. 18, 1117 Budapest, Hungary
| | - László Leveles
- MOL, Hungarian Oil and Gas Public Limited Company, Október huszonharmadika u. 18, 1117 Budapest, Hungary
| | - Róbert Barthos
- Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Magyar tudósok körútja 2, P.O. Box 286, 1519 Budapest, Hungary
| | - Gábor Turczel
- Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Magyar tudósok körútja 2, P.O. Box 286, 1519 Budapest, Hungary
| | - Zoltán Pászti
- Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Magyar tudósok körútja 2, P.O. Box 286, 1519 Budapest, Hungary
| | - József Valyon
- Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Magyar tudósok körútja 2, P.O. Box 286, 1519 Budapest, Hungary
| | - Magdolna R. Mihályi
- Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Magyar tudósok körútja 2, P.O. Box 286, 1519 Budapest, Hungary
| | - Róbert Tuba
- Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Magyar tudósok körútja 2, P.O. Box 286, 1519 Budapest, Hungary
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Rodemerck U, Kondratenko EV, Stoyanova M, Linke D. Study of reaction network of the ethylene-to-propene reaction by means of isotopically labelled reactants. J Catal 2020; 389:317-27. [DOI: 10.1016/j.jcat.2020.06.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Beucher R, Cammarano C, Rodríguez-Castellón E, Hulea V. Direct conversion of ethylene to propylene over Ni- and W-based catalysts: An unprecedented behaviour. CATAL COMMUN 2020. [DOI: 10.1016/j.catcom.2020.106091] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Beucher R, Cammarano C, Rodríguez-Castellón E, Hulea V. Direct Transformation of Ethylene to Propylene by Cascade Catalytic Reactions under Very Mild Conditions. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c00450] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Rémi Beucher
- UMR 5253, ICGM, CNRS, Univ Montpellier, ENSCM, Matériaux Avancés pour la Catalyse et la Santé, Institut Charles Gerhardt Montpellier, 34296 Montpellier, France
| | - Claudia Cammarano
- UMR 5253, ICGM, CNRS, Univ Montpellier, ENSCM, Matériaux Avancés pour la Catalyse et la Santé, Institut Charles Gerhardt Montpellier, 34296 Montpellier, France
| | - Enrique Rodríguez-Castellón
- Departamento de Química Inorgánica, Facultad de Ciencias, Universidad de Málaga, Campus de Teatinos s/n, 29071 Málaga, Spain
| | - Vasile Hulea
- UMR 5253, ICGM, CNRS, Univ Montpellier, ENSCM, Matériaux Avancés pour la Catalyse et la Santé, Institut Charles Gerhardt Montpellier, 34296 Montpellier, France
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