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dc.contributor.authorJung, Kyung-Won-
dc.contributor.authorChoi, Brian Hyun-
dc.contributor.authorJeong, Tae-Un-
dc.contributor.authorAhn, Kyu-Hong-
dc.date.accessioned2024-01-20T03:02:50Z-
dc.date.available2024-01-20T03:02:50Z-
dc.date.created2021-09-04-
dc.date.issued2016-11-
dc.identifier.issn0960-8524-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/123514-
dc.description.abstractThis study introduces a new methodology to synthesize magnetic biochar/Fe3O4 nanocomposites (M-BC) from marine macroalgae using a facile electro-magnetization technique. M-BC was prepared by stainless steel electrode-based electrochemical system, followed by pyrolysis. Physical and chemical analyses revealed that the porosity and magnetic properties were simultaneously improved via the electro-magnetization process, which enabled not only higher adsorption performance, but also easier separation/recovery from aqueous media at post-adsorption stage using a bar magnet. The adsorption equilibrium studies reveal that the Sips model satisfactorily predicts the adsorption capacity, which found to be 190, 297, and 382 mg g(-1) at 10, 20, and 30 degrees C, respectively. The overall findings indicate that one-step electro-magnetization technique can be effectively utilized for the fabrication of biochar with concurrent acquisition of porosity and magnetism, which can bring about new directions in the practical use of adsorption process in environment remediation and mitigate crises originating from it. (C) 2016 Elsevier Ltd. All rights reserved.-
dc.languageEnglish-
dc.publisherELSEVIER SCI LTD-
dc.subjectELECTROCHEMICAL SYNTHESIS-
dc.subjectACTIVATED CARBON-
dc.subjectWASTE-
dc.subjectNANOPARTICLES-
dc.subjectADSORBENT-
dc.subjectPHOSPHATE-
dc.titleFacile synthesis of magnetic biochar/Fe3O4 nanocomposites using electro-magnetization technique and its application on the removal of acid orange 7 from aqueous media-
dc.typeArticle-
dc.identifier.doi10.1016/j.biortech.2016.09.035-
dc.description.journalClass1-
dc.identifier.bibliographicCitationBIORESOURCE TECHNOLOGY, v.220, pp.672 - 676-
dc.citation.titleBIORESOURCE TECHNOLOGY-
dc.citation.volume220-
dc.citation.startPage672-
dc.citation.endPage676-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000384712900087-
dc.identifier.scopusid2-s2.0-84989833792-
dc.relation.journalWebOfScienceCategoryAgricultural Engineering-
dc.relation.journalWebOfScienceCategoryBiotechnology & Applied Microbiology-
dc.relation.journalWebOfScienceCategoryEnergy & Fuels-
dc.relation.journalResearchAreaAgriculture-
dc.relation.journalResearchAreaBiotechnology & Applied Microbiology-
dc.relation.journalResearchAreaEnergy & Fuels-
dc.type.docTypeArticle-
dc.subject.keywordPlusELECTROCHEMICAL SYNTHESIS-
dc.subject.keywordPlusACTIVATED CARBON-
dc.subject.keywordPlusWASTE-
dc.subject.keywordPlusNANOPARTICLES-
dc.subject.keywordPlusADSORBENT-
dc.subject.keywordPlusPHOSPHATE-
dc.subject.keywordAuthorElectrochemical-
dc.subject.keywordAuthorAdsorption-
dc.subject.keywordAuthorMagnetic biochar-
dc.subject.keywordAuthorMagnetite-
dc.subject.keywordAuthorAcid orange 7-
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