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dc.contributor.authorJuhola, Riikka
dc.contributor.authorRuntti, Hanna
dc.contributor.authorKangas, Teija
dc.contributor.authorHu, Tao
dc.contributor.authorRomar, Henrik
dc.contributor.authorTuomikoski, Sari
dc.date.accessioned2020-03-04T09:01:52Z
dc.date.available2020-03-04T09:01:52Z
dc.date.issued2020
dc.identifier.citationJuhola, R., Runtti, H., Kangas, T., Hu, T., Romar, H., & Tuomikoski, S. (2020). Bisphenol A removal from water by biomass-based carbon : Isotherms, kinetics and thermodynamics studies. <i>Environmental Technology</i>, <i>41</i>(8), 971-980. <a href="https://doi.org/10.1080/09593330.2018.1515990" target="_blank">https://doi.org/10.1080/09593330.2018.1515990</a>
dc.identifier.otherCONVID_28227427
dc.identifier.otherTUTKAID_78614
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/68057
dc.description.abstractBiomass-based carbon was modified and used as an efficient bisphenol A (BPA) sorbent. The simple and environmentally friendly modification method produced sorbent with a capacity of 41.5 mg/g. The raw material was modified with FeCl3 (Fe-CR), treated with hydrochloric acid (H-CR) or modified with CaCl2 (Ca-CR). Batch sorption experiments were performed to evaluate the effects of the initial pH, sorbent dosage, temperature, and contact time on BPA removal. BPA removal with modified carbons was notably higher than that with unmodified carbon. All sorbent materials exhibited very high sorption capacities and compared favourably to materials reported in the literature. Several isotherms were applied to describe the experimental results of Fe-CR, H-CR, and Ca-CR modified carbon residues and the Sips model showed the best fit for all sorbents. Kinetic studies for the best sorbent material (Fe-CR) showed that the sorption process follows Elovich kinetics. Desorption cycles were implemented, and sorption capacity remained with three cycles.en
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherTaylor & Francis
dc.relation.ispartofseriesEnvironmental Technology
dc.rightsIn Copyright
dc.subject.otherbiomass-based carbon
dc.subject.otherenvironmentally friendly
dc.titleBisphenol A removal from water by biomass-based carbon : Isotherms, kinetics and thermodynamics studies
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202003032245
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.updated2020-03-03T07:15:29Z
dc.description.reviewstatuspeerReviewed
dc.format.pagerange971-980
dc.relation.issn0959-3330
dc.relation.numberinseries8
dc.relation.volume41
dc.type.versionacceptedVersion
dc.rights.copyright© 2018 Taylor & Francis
dc.rights.accesslevelopenAccessfi
dc.subject.ysohaitalliset aineet
dc.subject.ysosorptio
dc.subject.ysobiohiili
dc.subject.ysobisfenoli A
dc.subject.ysoaktiivihiili
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p7067
jyx.subject.urihttp://www.yso.fi/onto/yso/p13396
jyx.subject.urihttp://www.yso.fi/onto/yso/p27826
jyx.subject.urihttp://www.yso.fi/onto/yso/p28177
jyx.subject.urihttp://www.yso.fi/onto/yso/p25569
dc.rights.urlhttp://rightsstatements.org/page/InC/1.0/?language=en
dc.relation.doi10.1080/09593330.2018.1515990
jyx.fundinginformationThis study was undertaken with the financial support of the Maa-ja Vesitekniikan tuki Ry and Jätehuoltoyhdistys.


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