Novel Polymer-Silica Composite-Based Bifunctional Catalysts for Hydrodeoxygenation of 4-(2-Furyl)-3-Buten-2-One as Model Substance for Furfural-Acetone Aldol Condensation Products

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F19%3A43918574" target="_blank" >RIV/60461373:22320/19:43918574 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.3390/app9122438" target="_blank" >https://doi.org/10.3390/app9122438</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/app9122438" target="_blank" >10.3390/app9122438</a>

Result language

angličtina

Original language name

Novel Polymer-Silica Composite-Based Bifunctional Catalysts for Hydrodeoxygenation of 4-(2-Furyl)-3-Buten-2-One as Model Substance for Furfural-Acetone Aldol Condensation Products

Original language description

Featured Application Through the coprecipitation of acidic polymers with silica and subsequent metal doping of the obtained acid composite, novel and bifunctional metal polymer-silica composite catalysts with tunable acidic and redox properties were to be obtained. In the hydrodeoxygenation of 4-(2-furyl)-3-buten-2-one, a relevant platform chemical in biomass upgrading, the product composition could be engineered by adjusting the polymer and metal loading. Abstract Novel bifunctional metal-loaded polymer-silica composite (PSC) catalysts were investigated in the hydrodeoxygenation (HDO) of 4-(2-furyl)-3-buten-2-one (FAc) as a model substance for furfural-acetone aldol condensation products. PSC catalysts were synthesized via a sol-gel method with different polymer contents and subsequently doped with different noble metals. The product composition of the HDO of FAc could be tuned by using catalysts with different polymer (i.e., acidic properties) and metal content (i.e., redox properties), showing the great potential of metal-loaded PSC materials as tunable catalysts in biomass conversions with complex reaction networks. Furthermore, high yields (&gt;90%) of the fully hydrodeoxygenated product (n-octane) could be obtained using noble metal-loaded PSC catalysts in only 8 h of reaction time.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

20704 - Energy and fuels

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2019

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Applied Sciences

ISSN

2076-3417

e-ISSN

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Volume of the periodical

9

Issue of the periodical within the volume

12

Country of publishing house

CH - SWITZERLAND

Number of pages

12

Pages from-to

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UT code for WoS article

000473754800047

EID of the result in the Scopus database

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