Show simple item record

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.issued2019fi
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. <em>Journal of Environmental Chemical Engineering</em>, 7 (3), 103127. <a href="https://doi.org/10.1016/j.jece.2019.103127">doi:10.1016/j.jece.2019.103127</a>fi
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.otherbiomassafi
dc.subject.otheraktiivihiilifi
dc.subject.otherjätevesifi
dc.subject.otherjäteveden käsittelyfi
dc.subject.otherkomposiititfi
dc.subject.otherbiomassfi
dc.subject.othergranular activated carbonfi
dc.subject.otherwastewater purificationfi
dc.subject.othercomposite catalystfi
dc.subject.otheroxidation of bisphenol Afi
dc.titleBiomass-based composite catalysts for catalytic wet peroxide oxidation of bisphenol A : preparation and characterization studiesfi
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201905102534
dc.contributor.laitosKokkolan yliopistokeskus Chydeniusfi
dc.contributor.laitosKokkola University Consortium Chydeniusen
dc.contributor.oppiaineKemia
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2019-05-10T09:15:21Z
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.format.contentfulltext
dc.rights.urlhttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.relation.doi10.1016/j.jece.2019.103127


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

CC BY-NC-ND 4.0
Except where otherwise noted, this item's license is described as CC BY-NC-ND 4.0