Oxidative esterification of renewable furfural on gold-based catalysts: Which is the best support?
•Gold-based catalysts were investigated in the oxidative esterification of furfural.•Catalytic performances follow the trend: Au/ZrO2>Au/CeO2≫Au/TiO2.•High Au dispersion and specific surface area are essential for good conversion.•Suitable acid–base properties of the support are important for goo...
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| Veröffentlicht in: | Journal of catalysis 2014-01, Vol.309, p.241-247 |
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| container_title | Journal of catalysis |
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| creator | Menegazzo, Federica Signoretto, Michela Pinna, Francesco Manzoli, Maela Aina, Valentina Cerrato, Giuseppina Boccuzzi, Flora |
| description | •Gold-based catalysts were investigated in the oxidative esterification of furfural.•Catalytic performances follow the trend: Au/ZrO2>Au/CeO2≫Au/TiO2.•High Au dispersion and specific surface area are essential for good conversion.•Suitable acid–base properties of the support are important for good selectivity.•Au/ZrO2 fulfills the compromise and proved to be active, selective, recyclable.
Gold-based catalysts over different supports were investigated in the oxidative esterification of furfural by employing an efficient and sustainable process. The catalytic performances follow the trend: Zirconia–Au>Ceria–Au≫Titania–Au. Zirconia came out to be the best support option to promote activity, selectivity and also stability. The chemical and morphological properties observed for zirconia-supported sample seem to fulfill a good compromise between high gold dispersion and the presence of suitable acid–base properties, for good selectivity. Moreover, stability and recycling of the catalysts were also investigated. |
| doi_str_mv | 10.1016/j.jcat.2013.10.005 |
| format | Article |
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Gold-based catalysts over different supports were investigated in the oxidative esterification of furfural by employing an efficient and sustainable process. The catalytic performances follow the trend: Zirconia–Au>Ceria–Au≫Titania–Au. Zirconia came out to be the best support option to promote activity, selectivity and also stability. The chemical and morphological properties observed for zirconia-supported sample seem to fulfill a good compromise between high gold dispersion and the presence of suitable acid–base properties, for good selectivity. Moreover, stability and recycling of the catalysts were also investigated.</description><identifier>ISSN: 0021-9517</identifier><identifier>EISSN: 1090-2694</identifier><identifier>DOI: 10.1016/j.jcat.2013.10.005</identifier><identifier>CODEN: JCTLA5</identifier><language>eng</language><publisher>Amsterdam: Elsevier Inc</publisher><subject>Biomass ; Catalysis ; Catalysts ; Chemistry ; Effect of the support ; Exact sciences and technology ; Furfural ; General and physical chemistry ; Gold ; Gold catalyst ; Oxidation ; Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry</subject><ispartof>Journal of catalysis, 2014-01, Vol.309, p.241-247</ispartof><rights>2013 Elsevier Inc.</rights><rights>2015 INIST-CNRS</rights><rights>Copyright © 2014 Elsevier B.V. All rights reserved.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c505t-ba032dc665975acc7f3bb4213130c9807a01cf2ac20b9ba5107e1d7f082934223</citedby><cites>FETCH-LOGICAL-c505t-ba032dc665975acc7f3bb4213130c9807a01cf2ac20b9ba5107e1d7f082934223</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0021951713003564$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,4010,27900,27901,27902,65534</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=28084297$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Menegazzo, Federica</creatorcontrib><creatorcontrib>Signoretto, Michela</creatorcontrib><creatorcontrib>Pinna, Francesco</creatorcontrib><creatorcontrib>Manzoli, Maela</creatorcontrib><creatorcontrib>Aina, Valentina</creatorcontrib><creatorcontrib>Cerrato, Giuseppina</creatorcontrib><creatorcontrib>Boccuzzi, Flora</creatorcontrib><title>Oxidative esterification of renewable furfural on gold-based catalysts: Which is the best support?</title><title>Journal of catalysis</title><description>•Gold-based catalysts were investigated in the oxidative esterification of furfural.•Catalytic performances follow the trend: Au/ZrO2>Au/CeO2≫Au/TiO2.•High Au dispersion and specific surface area are essential for good conversion.•Suitable acid–base properties of the support are important for good selectivity.•Au/ZrO2 fulfills the compromise and proved to be active, selective, recyclable.
Gold-based catalysts over different supports were investigated in the oxidative esterification of furfural by employing an efficient and sustainable process. The catalytic performances follow the trend: Zirconia–Au>Ceria–Au≫Titania–Au. Zirconia came out to be the best support option to promote activity, selectivity and also stability. The chemical and morphological properties observed for zirconia-supported sample seem to fulfill a good compromise between high gold dispersion and the presence of suitable acid–base properties, for good selectivity. Moreover, stability and recycling of the catalysts were also investigated.</description><subject>Biomass</subject><subject>Catalysis</subject><subject>Catalysts</subject><subject>Chemistry</subject><subject>Effect of the support</subject><subject>Exact sciences and technology</subject><subject>Furfural</subject><subject>General and physical chemistry</subject><subject>Gold</subject><subject>Gold catalyst</subject><subject>Oxidation</subject><subject>Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry</subject><issn>0021-9517</issn><issn>1090-2694</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNp9kE1LxDAQhoMouK7-AU8B8dg6SZp-iCCy-AULe1E8hjRN3JTa1iS7uv_elBWPQiAweeaZzIvQOYGUAMmv2rRVMqQUCIuFFIAfoBmBChKaV9khmgFQklScFMfoxPsWgBDOyxmqV9-2kcFuNdY-aGeNjSI79Hgw2Olef8m609hsXDyyw_HhfeiapJZeNziistv54K_x29qqNbYeh7XGdXRhvxnHwYXbU3RkZOf12e89R68P9y-Lp2S5enxe3C0TxYGHaARGG5XnvCq4VKowrK4zShhhoKoSCglEGSoVhbqqJSdQaNIUBkpasYxSNkcXe-_ohs9N_IFoh43r40hBsgKAsbh0pOieUm7w3mkjRmc_pNsJAmLKUrRiylJMWU61mGVsuvxVS69kZ5zslfV_nbSEMqNVEbmbPafjnlurnfDK6l7pxjqtgmgG-9-YHyxdifA</recordid><startdate>201401</startdate><enddate>201401</enddate><creator>Menegazzo, Federica</creator><creator>Signoretto, Michela</creator><creator>Pinna, Francesco</creator><creator>Manzoli, Maela</creator><creator>Aina, Valentina</creator><creator>Cerrato, Giuseppina</creator><creator>Boccuzzi, Flora</creator><general>Elsevier Inc</general><general>Elsevier</general><general>Elsevier BV</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>201401</creationdate><title>Oxidative esterification of renewable furfural on gold-based catalysts: Which is the best support?</title><author>Menegazzo, Federica ; Signoretto, Michela ; Pinna, Francesco ; Manzoli, Maela ; Aina, Valentina ; Cerrato, Giuseppina ; Boccuzzi, Flora</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c505t-ba032dc665975acc7f3bb4213130c9807a01cf2ac20b9ba5107e1d7f082934223</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Biomass</topic><topic>Catalysis</topic><topic>Catalysts</topic><topic>Chemistry</topic><topic>Effect of the support</topic><topic>Exact sciences and technology</topic><topic>Furfural</topic><topic>General and physical chemistry</topic><topic>Gold</topic><topic>Gold catalyst</topic><topic>Oxidation</topic><topic>Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Menegazzo, Federica</creatorcontrib><creatorcontrib>Signoretto, Michela</creatorcontrib><creatorcontrib>Pinna, Francesco</creatorcontrib><creatorcontrib>Manzoli, Maela</creatorcontrib><creatorcontrib>Aina, Valentina</creatorcontrib><creatorcontrib>Cerrato, Giuseppina</creatorcontrib><creatorcontrib>Boccuzzi, Flora</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>Journal of catalysis</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Menegazzo, Federica</au><au>Signoretto, Michela</au><au>Pinna, Francesco</au><au>Manzoli, Maela</au><au>Aina, Valentina</au><au>Cerrato, Giuseppina</au><au>Boccuzzi, Flora</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Oxidative esterification of renewable furfural on gold-based catalysts: Which is the best support?</atitle><jtitle>Journal of catalysis</jtitle><date>2014-01</date><risdate>2014</risdate><volume>309</volume><spage>241</spage><epage>247</epage><pages>241-247</pages><issn>0021-9517</issn><eissn>1090-2694</eissn><coden>JCTLA5</coden><abstract>•Gold-based catalysts were investigated in the oxidative esterification of furfural.•Catalytic performances follow the trend: Au/ZrO2>Au/CeO2≫Au/TiO2.•High Au dispersion and specific surface area are essential for good conversion.•Suitable acid–base properties of the support are important for good selectivity.•Au/ZrO2 fulfills the compromise and proved to be active, selective, recyclable.
Gold-based catalysts over different supports were investigated in the oxidative esterification of furfural by employing an efficient and sustainable process. The catalytic performances follow the trend: Zirconia–Au>Ceria–Au≫Titania–Au. Zirconia came out to be the best support option to promote activity, selectivity and also stability. The chemical and morphological properties observed for zirconia-supported sample seem to fulfill a good compromise between high gold dispersion and the presence of suitable acid–base properties, for good selectivity. Moreover, stability and recycling of the catalysts were also investigated.</abstract><cop>Amsterdam</cop><pub>Elsevier Inc</pub><doi>10.1016/j.jcat.2013.10.005</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | Biomass Catalysis Catalysts Chemistry Effect of the support Exact sciences and technology Furfural General and physical chemistry Gold Gold catalyst Oxidation Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry |
| title | Oxidative esterification of renewable furfural on gold-based catalysts: Which is the best support? |
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