Catalytic Transfer Hydrogenation Reactions of Glycerol Over Zr‐Incorporated Zeolite Beta Prepared by a Mechanochemical Approach.
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| Title: | Catalytic Transfer Hydrogenation Reactions of Glycerol Over Zr‐Incorporated Zeolite Beta Prepared by a Mechanochemical Approach. |
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| Authors: | Fernandes, Auguste1 (AUTHOR) auguste.fernandes@tecnico.ulisboa.pt, Ribeiro, M. Filipa1 (AUTHOR), Lourenço, João P.1,2 (AUTHOR) jlouren@ualg.pt |
| Source: | ChemCatChem. May2026, Vol. 18 Issue 9, p1-12. 12p. |
| Subjects: | Transfer hydrogenation, Zeolite catalysts, Methanol production, Catalytic activity, Heterogeneous catalysis, Ethylene glycol |
| Abstract: | Zr‐containing zeolite beta catalysts were prepared by a post‐synthesis procedure involving a dealumination followed by a mechanochemical step and tested in the gas‐phase conversion of glycerol. The catalytic data indicate that the catalysts are active in the conversion of glycerol, promoting not only the typical dehydration but also its hydrogenolysis without an external source of hydrogen, resulting in the production of significant amounts of ethylene glycol and methanol. Partially framework‐attached (Si─O)2Zr═O species were identified and are suggested to play an important role in the catalytic behavior of these materials. [ABSTRACT FROM AUTHOR] |
| Copyright of ChemCatChem is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 193814714 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Catalytic Transfer Hydrogenation Reactions of Glycerol Over Zr‐Incorporated Zeolite Beta Prepared by a Mechanochemical Approach. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Fernandes%2C+Auguste%22">Fernandes, Auguste</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> auguste.fernandes@tecnico.ulisboa.pt</i><br /><searchLink fieldCode="AR" term="%22Ribeiro%2C+M%2E+Filipa%22">Ribeiro, M. Filipa</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Lourenço%2C+João+P%2E%22">Lourenço, João P.</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<i> jlouren@ualg.pt</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22ChemCatChem%22">ChemCatChem</searchLink>. May2026, Vol. 18 Issue 9, p1-12. 12p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Transfer+hydrogenation%22">Transfer hydrogenation</searchLink><br /><searchLink fieldCode="DE" term="%22Zeolite+catalysts%22">Zeolite catalysts</searchLink><br /><searchLink fieldCode="DE" term="%22Methanol+production%22">Methanol production</searchLink><br /><searchLink fieldCode="DE" term="%22Catalytic+activity%22">Catalytic activity</searchLink><br /><searchLink fieldCode="DE" term="%22Heterogeneous+catalysis%22">Heterogeneous catalysis</searchLink><br /><searchLink fieldCode="DE" term="%22Ethylene+glycol%22">Ethylene glycol</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Zr‐containing zeolite beta catalysts were prepared by a post‐synthesis procedure involving a dealumination followed by a mechanochemical step and tested in the gas‐phase conversion of glycerol. The catalytic data indicate that the catalysts are active in the conversion of glycerol, promoting not only the typical dehydration but also its hydrogenolysis without an external source of hydrogen, resulting in the production of significant amounts of ethylene glycol and methanol. Partially framework‐attached (Si─O)2Zr═O species were identified and are suggested to play an important role in the catalytic behavior of these materials. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of ChemCatChem is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1002/cctc.70771 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 12 StartPage: 1 Subjects: – SubjectFull: Transfer hydrogenation Type: general – SubjectFull: Zeolite catalysts Type: general – SubjectFull: Methanol production Type: general – SubjectFull: Catalytic activity Type: general – SubjectFull: Heterogeneous catalysis Type: general – SubjectFull: Ethylene glycol Type: general Titles: – TitleFull: Catalytic Transfer Hydrogenation Reactions of Glycerol Over Zr‐Incorporated Zeolite Beta Prepared by a Mechanochemical Approach. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Fernandes, Auguste – PersonEntity: Name: NameFull: Ribeiro, M. Filipa – PersonEntity: Name: NameFull: Lourenço, João P. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 05 Text: May2026 Type: published Y: 2026 Identifiers: – Type: issn-print Value: 18673880 Numbering: – Type: volume Value: 18 – Type: issue Value: 9 Titles: – TitleFull: ChemCatChem Type: main |
| ResultId | 1 |
