Bio-DEE Synthesis and Dehydrogenation Coupling of Bio-Ethanol to Bio-Butanol over Multicomponent Mixed Metal Oxide Catalysts
Within the Waste2Fuel project, innovative, high-performance, and cost-effective fuel production methods from municipal solid wastes (MSWs) are sought for application as energy carriers or direct drop-in fuels/chemicals in the near-future low-carbon power generation systems and internal combustion en...
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MDPI AG
2021-05-01
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| Series: | Catalysts |
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| Online Access: | https://www.mdpi.com/2073-4344/11/6/660 |
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| author | Izabela S. Pieta Alicja Michalik Elka Kraleva Dusan Mrdenovic Alicja Sek Ewa Wahaczyk Agnieszka Lewalska-Graczyk Mikolaj Krysa Anna Sroka-Bartnicka Piotr Pieta Robert Nowakowski Agata Lew Ewa M. Serwicka |
| author_facet | Izabela S. Pieta Alicja Michalik Elka Kraleva Dusan Mrdenovic Alicja Sek Ewa Wahaczyk Agnieszka Lewalska-Graczyk Mikolaj Krysa Anna Sroka-Bartnicka Piotr Pieta Robert Nowakowski Agata Lew Ewa M. Serwicka |
| author_sort | Izabela S. Pieta |
| collection | DOAJ |
| description | Within the Waste2Fuel project, innovative, high-performance, and cost-effective fuel production methods from municipal solid wastes (MSWs) are sought for application as energy carriers or direct drop-in fuels/chemicals in the near-future low-carbon power generation systems and internal combustion engines. Among the studied energy vectors, C<sub>1</sub>-C<sub>2</sub> alcohols and ethers are mainly addressed. This study presents a potential bio-derived ethanol oxidative coupling in the gas phase in multicomponent systems derived from hydrotalcite-containing precursors. The reaction of alcohol coupling to ethers has great importance due to their uses in different fields. The samples have been synthesized by the co-precipitation method via layered double hydroxide (LDH) material synthesis, with a controlled pH, where the M(II)/M(III) ≈ 0.35. The chemical composition and topology of the sample surface play essential roles in catalyst activity and product distribution. The multiple redox couples Ni<sup>2+</sup>/Ni<sup>3+</sup>, Cr<sup>2+</sup>/Cr<sup>3+</sup>, Mn<sup>2+</sup>/Mn<sup>3+</sup>, and the oxygen-vacant sites were considered as the main active sites. The introduction of Cr (Cr<sup>3+</sup>/Cr<sup>4+</sup>) and Mn (Mn<sup>3+</sup>/Mn<sup>4+</sup>) into the crystal lattice could enhance the number of oxygen vacancies and affect the acid/base properties of derived mixed oxides, which are considered as crucial parameters for process selectivity towards bio-DEE and bio-butanol, preventing long CH chain formation and coke deposition at the same time. |
| first_indexed | 2024-03-10T11:07:58Z |
| format | Article |
| id | doaj.art-09f5471656314b98814432a8a1cad86b |
| institution | Directory Open Access Journal |
| issn | 2073-4344 |
| language | English |
| last_indexed | 2024-03-10T11:07:58Z |
| publishDate | 2021-05-01 |
| publisher | MDPI AG |
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| series | Catalysts |
| spelling | doaj.art-09f5471656314b98814432a8a1cad86b2023-11-21T20:57:55ZengMDPI AGCatalysts2073-43442021-05-0111666010.3390/catal11060660Bio-DEE Synthesis and Dehydrogenation Coupling of Bio-Ethanol to Bio-Butanol over Multicomponent Mixed Metal Oxide CatalystsIzabela S. Pieta0Alicja Michalik1Elka Kraleva2Dusan Mrdenovic3Alicja Sek4Ewa Wahaczyk5Agnieszka Lewalska-Graczyk6Mikolaj Krysa7Anna Sroka-Bartnicka8Piotr Pieta9Robert Nowakowski10Agata Lew11Ewa M. Serwicka12Institute of Physical Chemistry Polish Academy of Science, 01-224 Warsaw, PolandJerzy Haber Institute of Catalysis and Surface Chemistry PAS, Niezapominajek 8, 30-239 Krakow, PolandLeibniz-Institut für Katalyse e.V. (LIKAT Rostock), Albert-Einstein-Str. 29a, 18059 Rostock, GermanyInstitute of Physical Chemistry Polish Academy of Science, 01-224 Warsaw, PolandInstitute of Physical Chemistry Polish Academy of Science, 01-224 Warsaw, PolandInstitute of Physical Chemistry Polish Academy of Science, 01-224 Warsaw, PolandInstitute of Physical Chemistry Polish Academy of Science, 01-224 Warsaw, PolandDepartment of Biopharmacy, Medical University of Lublin, Chodzki 4a, 20-093 Lublin, PolandDepartment of Biopharmacy, Medical University of Lublin, Chodzki 4a, 20-093 Lublin, PolandInstitute of Physical Chemistry Polish Academy of Science, 01-224 Warsaw, PolandInstitute of Physical Chemistry Polish Academy of Science, 01-224 Warsaw, PolandChemeko-System SP. z o.o, 54-519 Wroclaw, PolandJerzy Haber Institute of Catalysis and Surface Chemistry PAS, Niezapominajek 8, 30-239 Krakow, PolandWithin the Waste2Fuel project, innovative, high-performance, and cost-effective fuel production methods from municipal solid wastes (MSWs) are sought for application as energy carriers or direct drop-in fuels/chemicals in the near-future low-carbon power generation systems and internal combustion engines. Among the studied energy vectors, C<sub>1</sub>-C<sub>2</sub> alcohols and ethers are mainly addressed. This study presents a potential bio-derived ethanol oxidative coupling in the gas phase in multicomponent systems derived from hydrotalcite-containing precursors. The reaction of alcohol coupling to ethers has great importance due to their uses in different fields. The samples have been synthesized by the co-precipitation method via layered double hydroxide (LDH) material synthesis, with a controlled pH, where the M(II)/M(III) ≈ 0.35. The chemical composition and topology of the sample surface play essential roles in catalyst activity and product distribution. The multiple redox couples Ni<sup>2+</sup>/Ni<sup>3+</sup>, Cr<sup>2+</sup>/Cr<sup>3+</sup>, Mn<sup>2+</sup>/Mn<sup>3+</sup>, and the oxygen-vacant sites were considered as the main active sites. The introduction of Cr (Cr<sup>3+</sup>/Cr<sup>4+</sup>) and Mn (Mn<sup>3+</sup>/Mn<sup>4+</sup>) into the crystal lattice could enhance the number of oxygen vacancies and affect the acid/base properties of derived mixed oxides, which are considered as crucial parameters for process selectivity towards bio-DEE and bio-butanol, preventing long CH chain formation and coke deposition at the same time.https://www.mdpi.com/2073-4344/11/6/660layered double hydroxidehydrotalcite-derived mixed oxidesbio-ethanoln-butanoldiethyl etheraldol condensation |
| spellingShingle | Izabela S. Pieta Alicja Michalik Elka Kraleva Dusan Mrdenovic Alicja Sek Ewa Wahaczyk Agnieszka Lewalska-Graczyk Mikolaj Krysa Anna Sroka-Bartnicka Piotr Pieta Robert Nowakowski Agata Lew Ewa M. Serwicka Bio-DEE Synthesis and Dehydrogenation Coupling of Bio-Ethanol to Bio-Butanol over Multicomponent Mixed Metal Oxide Catalysts Catalysts layered double hydroxide hydrotalcite-derived mixed oxides bio-ethanol n-butanol diethyl ether aldol condensation |
| title | Bio-DEE Synthesis and Dehydrogenation Coupling of Bio-Ethanol to Bio-Butanol over Multicomponent Mixed Metal Oxide Catalysts |
| title_full | Bio-DEE Synthesis and Dehydrogenation Coupling of Bio-Ethanol to Bio-Butanol over Multicomponent Mixed Metal Oxide Catalysts |
| title_fullStr | Bio-DEE Synthesis and Dehydrogenation Coupling of Bio-Ethanol to Bio-Butanol over Multicomponent Mixed Metal Oxide Catalysts |
| title_full_unstemmed | Bio-DEE Synthesis and Dehydrogenation Coupling of Bio-Ethanol to Bio-Butanol over Multicomponent Mixed Metal Oxide Catalysts |
| title_short | Bio-DEE Synthesis and Dehydrogenation Coupling of Bio-Ethanol to Bio-Butanol over Multicomponent Mixed Metal Oxide Catalysts |
| title_sort | bio dee synthesis and dehydrogenation coupling of bio ethanol to bio butanol over multicomponent mixed metal oxide catalysts |
| topic | layered double hydroxide hydrotalcite-derived mixed oxides bio-ethanol n-butanol diethyl ether aldol condensation |
| url | https://www.mdpi.com/2073-4344/11/6/660 |
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