Catalytic conversion into 5-hydroxymethylfurfural and furfural by heterogeneous sulfonic acid catalysis in a flowing acetone–water system
The dehydration of sugars (fructose, glucose, and xylose) was studied using different resins and silicas functionalized with sulfonic as catalysts and a mixture of acetone/water 80:20 as the solvent in a flow system. The reaction conditions (temperature, sugar concentration, and residence time) were...
| Autores: | , , , , |
|---|---|
| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2024 |
| País: | España |
| Institución: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/365683 |
| Acceso en línea: | http://hdl.handle.net/10261/365683 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85195847814&doi=10.1016%2fj.fuel.2024.132200&partnerID=40&md5=1806c9a8bbae4aaedca8c7485561a6fa |
| Access Level: | acceso abierto |
| Palabra clave: | 5-HMF Flow reactor Fructose Furfural Glucose Solid acid catalyst Xylose |
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Catalytic conversion into 5-hydroxymethylfurfural and furfural by heterogeneous sulfonic acid catalysis in a flowing acetone–water systemSboiu, Daniela M.Márquez-Medina, M. DoloresLara-Serrano, MartaMorales-delaRosa, SilviaCampos Martín, José Miguel5-HMFFlow reactorFructoseFurfuralGlucoseSolid acid catalystXyloseThe dehydration of sugars (fructose, glucose, and xylose) was studied using different resins and silicas functionalized with sulfonic as catalysts and a mixture of acetone/water 80:20 as the solvent in a flow system. The reaction conditions (temperature, sugar concentration, and residence time) were studied. The high concentrations of acetone in the solvent favor selectivity for furan compounds but difficult the solubility of the sugars The activity tests revealed different behaviors between acid catalysts employed, catalysts based on resins are more active, but the intrinsic activity (TOF) of silica-based catalysts are higher, these behavior are related with the amount of sulfonic groups and surface nature of the catalysts respectively. A life study (more than 100 h) of selected catalysts was carried out showing that the resin-based catalysts are pretty stable, but the silica counterpart deactivates by leaching of the organic groups that contain the sulfonic groups. The studied flow process that combines a heterogenous catalyst and acetone/water solvent is a very promising candidate to be scaled up to an industrial scale. © 2024 The AuthorsThis work was supported by the Comunidad de Madrid (Spain) and ERDF (European Regional Development Fund), grant number S2018/ EMT-4344 (BIOTRES-CM). Grant PID2020-112594RB-C33 was funded by MCIN/AEI/10.13039/501100011033 (Spain) and by ERDF “A way of making Europe” (Biovineshoot). The authors acknowledge the support of the publication fee by the CSIC (Spain) under the Open Access Pub lication Support Initiative through its Unit of Information Resources for Research (URICI). D.M.S., due to the CSIC-UAM framework agreement, thanks to the Ph.D. Program in Applied Chemistry, Doctoral School of Autonomous University of Madrid.Supplementary Data 1Peer reviewedElsevierComunidad de MadridAgencia Estatal de Investigación (España)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202420242024info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/365683https://www.scopus.com/inward/record.uri?eid=2-s2.0-85195847814&doi=10.1016%2fj.fuel.2024.132200&partnerID=40&md5=1806c9a8bbae4aaedca8c7485561a6fareponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#S2018/EMT-4344/BIOTRES-CMinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-112594RB-C33Fuelhttps://doi.org/10.1016/j.fuel.2024.132200Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3656832026-05-22T06:33:51Z |
| dc.title.none.fl_str_mv |
Catalytic conversion into 5-hydroxymethylfurfural and furfural by heterogeneous sulfonic acid catalysis in a flowing acetone–water system |
| title |
Catalytic conversion into 5-hydroxymethylfurfural and furfural by heterogeneous sulfonic acid catalysis in a flowing acetone–water system |
| spellingShingle |
Catalytic conversion into 5-hydroxymethylfurfural and furfural by heterogeneous sulfonic acid catalysis in a flowing acetone–water system Sboiu, Daniela M. 5-HMF Flow reactor Fructose Furfural Glucose Solid acid catalyst Xylose |
| title_short |
Catalytic conversion into 5-hydroxymethylfurfural and furfural by heterogeneous sulfonic acid catalysis in a flowing acetone–water system |
| title_full |
Catalytic conversion into 5-hydroxymethylfurfural and furfural by heterogeneous sulfonic acid catalysis in a flowing acetone–water system |
| title_fullStr |
Catalytic conversion into 5-hydroxymethylfurfural and furfural by heterogeneous sulfonic acid catalysis in a flowing acetone–water system |
| title_full_unstemmed |
Catalytic conversion into 5-hydroxymethylfurfural and furfural by heterogeneous sulfonic acid catalysis in a flowing acetone–water system |
| title_sort |
Catalytic conversion into 5-hydroxymethylfurfural and furfural by heterogeneous sulfonic acid catalysis in a flowing acetone–water system |
| dc.creator.none.fl_str_mv |
Sboiu, Daniela M. Márquez-Medina, M. Dolores Lara-Serrano, Marta Morales-delaRosa, Silvia Campos Martín, José Miguel |
| author |
Sboiu, Daniela M. |
| author_facet |
Sboiu, Daniela M. Márquez-Medina, M. Dolores Lara-Serrano, Marta Morales-delaRosa, Silvia Campos Martín, José Miguel |
| author_role |
author |
| author2 |
Márquez-Medina, M. Dolores Lara-Serrano, Marta Morales-delaRosa, Silvia Campos Martín, José Miguel |
| author2_role |
author author author author |
| dc.contributor.none.fl_str_mv |
Comunidad de Madrid Agencia Estatal de Investigación (España) Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72] |
| dc.subject.none.fl_str_mv |
5-HMF Flow reactor Fructose Furfural Glucose Solid acid catalyst Xylose |
| topic |
5-HMF Flow reactor Fructose Furfural Glucose Solid acid catalyst Xylose |
| description |
The dehydration of sugars (fructose, glucose, and xylose) was studied using different resins and silicas functionalized with sulfonic as catalysts and a mixture of acetone/water 80:20 as the solvent in a flow system. The reaction conditions (temperature, sugar concentration, and residence time) were studied. The high concentrations of acetone in the solvent favor selectivity for furan compounds but difficult the solubility of the sugars The activity tests revealed different behaviors between acid catalysts employed, catalysts based on resins are more active, but the intrinsic activity (TOF) of silica-based catalysts are higher, these behavior are related with the amount of sulfonic groups and surface nature of the catalysts respectively. A life study (more than 100 h) of selected catalysts was carried out showing that the resin-based catalysts are pretty stable, but the silica counterpart deactivates by leaching of the organic groups that contain the sulfonic groups. The studied flow process that combines a heterogenous catalyst and acetone/water solvent is a very promising candidate to be scaled up to an industrial scale. © 2024 The Authors |
| publishDate |
2024 |
| dc.date.none.fl_str_mv |
2024 2024 2024 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article http://purl.org/coar/resource_type/c_6501 Publisher's version info:eu-repo/semantics/publishedVersion |
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article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
http://hdl.handle.net/10261/365683 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85195847814&doi=10.1016%2fj.fuel.2024.132200&partnerID=40&md5=1806c9a8bbae4aaedca8c7485561a6fa |
| url |
http://hdl.handle.net/10261/365683 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85195847814&doi=10.1016%2fj.fuel.2024.132200&partnerID=40&md5=1806c9a8bbae4aaedca8c7485561a6fa |
| dc.language.none.fl_str_mv |
Inglés |
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Inglés |
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#PLACEHOLDER_PARENT_METADATA_VALUE# #PLACEHOLDER_PARENT_METADATA_VALUE# S2018/EMT-4344/BIOTRES-CM info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-112594RB-C33 Fuel https://doi.org/10.1016/j.fuel.2024.132200 Sí |
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info:eu-repo/semantics/openAccess |
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openAccess |
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Elsevier |
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Elsevier |
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reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC instname:Consejo Superior de Investigaciones Científicas (CSIC) |
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Consejo Superior de Investigaciones Científicas (CSIC) |
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DIGITAL.CSIC. Repositorio Institucional del CSIC |
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DIGITAL.CSIC. Repositorio Institucional del CSIC |
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