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dc.contributor.authorJuhola, Riikka
dc.contributor.authorHeponiemi, Anne
dc.contributor.authorTuomikoski, Sari
dc.contributor.authorHu, Tao
dc.contributor.authorProkkola, Hanna
dc.contributor.authorRomar, Henrik
dc.contributor.authorLassi, Ulla
dc.date.accessioned2019-05-13T08:45:55Z
dc.date.available2021-06-01T21:35:09Z
dc.date.issued2019
dc.identifier.citationJuhola, R., Heponiemi, A., Tuomikoski, S., Hu, T., Prokkola, H., Romar, H., & Lassi, U. (2019). Biomass-based composite catalysts for catalytic wet peroxide oxidation of bisphenol A : preparation and characterization studies. <i>Journal of Environmental Chemical Engineering</i>, <i>7</i>(3), Article 103127. <a href="https://doi.org/10.1016/j.jece.2019.103127" target="_blank">https://doi.org/10.1016/j.jece.2019.103127</a>
dc.identifier.otherCONVID_30605741
dc.identifier.otherTUTKAID_81326
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/63896
dc.description.abstractThe wet granulation process was used to prepare new, efficient, and cost-effective granular biomass-based composite catalysts for catalytic wet peroxide oxidation (CWPO) of bisphenol A (BPA). The most stable composite granules was prepared by mixing biomass-based carbon residue (CR) with metakaolin (MK) combined with calcium oxide (CaO) or cement and a solvent (NaOH or KOH). For all the prepared composite granules, the optimized binding agents to carbon ratio was 0.3, the solvent to carbon ratio 1.2, and the agitation rate 1200 rpm. The specific surface area of the prepared catalysts was 152–205 m2/g. The composite granular catalyst (CR + MK + CaO + NaOH) had the most durable and stable structure (compressive strength of 27 N) and the most basic surface (15 mmol/g) measured with temperature programmed desorption. This catalyst was the most active in CWPO of BPA and total organic carbon removal of 50% and 48%, respectively.fi
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherElsevier BV
dc.relation.ispartofseriesJournal of Environmental Chemical Engineering
dc.rightsCC BY-NC-ND 4.0
dc.subject.othergranular activated carbon
dc.subject.otherwastewater purification
dc.subject.othercomposite catalyst
dc.subject.otheroxidation of bisphenol A
dc.titleBiomass-based composite catalysts for catalytic wet peroxide oxidation of bisphenol A : preparation and characterization studies
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201905102534
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.updated2019-05-10T09:15:21Z
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.relation.issn2213-3437
dc.relation.numberinseries3
dc.relation.volume7
dc.type.versionacceptedVersion
dc.rights.copyright© 2019 Elsevier Ltd.
dc.rights.accesslevelopenAccessfi
dc.subject.ysobiomassa (teollisuus)
dc.subject.ysoaktiivihiili
dc.subject.ysojätevesi
dc.subject.ysojäteveden käsittely
dc.subject.ysokomposiitit
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p6170
jyx.subject.urihttp://www.yso.fi/onto/yso/p25569
jyx.subject.urihttp://www.yso.fi/onto/yso/p5794
jyx.subject.urihttp://www.yso.fi/onto/yso/p17761
jyx.subject.urihttp://www.yso.fi/onto/yso/p19234
dc.rights.urlhttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.relation.doi10.1016/j.jece.2019.103127
dc.type.okmA1


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