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dc.contributor.authorPrati, Laura
dc.contributor.authorBergna, Davide
dc.contributor.authorVilla, Alberto
dc.contributor.authorSpontoni, Paolo
dc.contributor.authorBianchi, Claudia L.
dc.contributor.authorHu, Tao
dc.contributor.authorRomar, Henrik
dc.contributor.authorLassi, Ulla
dc.date.accessioned2018-05-29T06:30:59Z
dc.date.available2020-03-01T22:35:28Z
dc.date.issued2018
dc.identifier.citationPrati, L., Bergna, D., Villa, A., Spontoni, P., Bianchi, C. L., Hu, T., Romar, H., & Lassi, U. (2018). Carbons from second generation biomass as sustainable supports for catalytic systems. <i>Catalysis Today</i>, <i>301</i>, 239-243. <a href="https://doi.org/10.1016/j.cattod.2017.03.007" target="_blank">https://doi.org/10.1016/j.cattod.2017.03.007</a>
dc.identifier.otherCONVID_27796078
dc.identifier.otherTUTKAID_76240
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/58183
dc.description.abstractIn this study activated carbons were produced from the wood of three different wood species (pine, birch, spruce). The resulting activated carbons were characterized in bulk for ash content, carbon content (elemental analyses), specific surface area, and pore size distribution, and at the surface by measuring the autogenerated pH and studying their structure by XPS. All the samples presented high surface areas and appeared to be mesoporous materials (mesopores >80%). The carbons were then used as support for AuPt nanoparticles and tested in the liquid phase oxidation of glycerol (GLY) and in the hydrogenation of levulinic acid (LA), two important chemicals from cellulose-based biomass. The catalytic results showed that the catalyst activity depends on the structural features of carbons: in GLY oxidation the most active catalyst presents the lowest content of carboxylic acid (Birch derived carbon) whereas in LA hydrogenation an higher content of aliphatic structure seems to enhance the stability and therefore the activity of the catalyst (Spruce catalyst). The structure of the carbons does not affect greatly the selectivity of both selected model reactions.fi
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofseriesCatalysis Today
dc.rightsCC BY-NC-ND 4.0
dc.subject.otheractivated mesoporous carbons
dc.subject.otherglycerol oxidation
dc.subject.otherlevulinic acid hydrogenation
dc.subject.otherGVL production
dc.subject.othercarbon supported catalysts
dc.titleCarbons from second generation biomass as sustainable supports for catalytic systems
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201805112534
dc.contributor.laitosKokkolan yliopistokeskus Chydeniusfi
dc.contributor.laitosKokkola University Consortium Chydeniusen
dc.contributor.oppiaineSoveltavan kemian yksikköfi
dc.contributor.oppiaineThe Unit of Applied Chemistryen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2018-05-11T12:15:07Z
dc.description.reviewstatuspeerReviewed
dc.format.pagerange239-243
dc.relation.issn0920-5861
dc.relation.numberinseries0
dc.relation.volume301
dc.type.versionacceptedVersion
dc.rights.copyright© 2017 Elsevier B.V
dc.rights.accesslevelopenAccessfi
dc.subject.ysoaktiivihiili
dc.subject.ysobiomassa (teollisuus)
dc.subject.ysokatalyytit
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p25569
jyx.subject.urihttp://www.yso.fi/onto/yso/p6170
jyx.subject.urihttp://www.yso.fi/onto/yso/p15480
dc.rights.urlhttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.relation.doi10.1016/j.cattod.2017.03.007


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