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dc.creatorŠekuljica, Nataša
dc.creatorPrlainović, Nevena
dc.creatorJovanović, Jelena
dc.creatorStefanović, Andrea
dc.creatorGrbavčić, Sanja
dc.creatorMijin, Dušan
dc.creatorKnežević-Jugović, Zorica
dc.date.accessioned2021-03-10T13:01:58Z
dc.date.available2021-03-10T13:01:58Z
dc.date.issued2016
dc.identifier.issn0367-598X
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/3251
dc.description.abstractThe problem of environmental pollution becomes more worrisome day by day, primarily due to the large amounts of wastewater contaminated with various harmful organic compounds, discharged untreated or partially clean into the environment. Feasibility of use of horseradish peroxidase (Amoracia rusticana) in the synthetic dyes decolorization was approved by many researchers. Among a number of supports used for the immobilization, it was found that natural clay, kaolin, has excellent features which are a precondition for obtaining biocatalysts with the excellent performances. For this reason, a horseradish peroxidase was immobilized onto kaolin using glutaraldehyde as a cross-linking agent. Obtained biocatalyst was applied in the decolorization of anthraquinone dye C.I. acid violet 109. Under determined optimal conditions (pH 4.0, hydrogen peroxide concentration 0.6 mM, dye concentration 30 mg L-1, temperature 24 degrees C) around 76% of dye decolorization was achieved. Reusability study showed that resulting biocatalyst was possible to apply four times in the desired reaction with relatively high decolorization percentage.en
dc.publisherSavez hemijskih inženjera, Beograd
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/46010/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172013/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceHemijska industrija
dc.subjecthorseradish peroxidaseen
dc.subjectimmobilizationen
dc.subjectwastewateren
dc.subjectdyesen
dc.titleImmobilization of horseradish peroxidase onto kaolin by glutaraldehyde method and its application in decolorization of anthraquinone dyeen
dc.typearticle
dc.rights.licenseBY-NC-ND
dc.citation.epage224
dc.citation.issue2
dc.citation.other70(2): 217-224
dc.citation.rankM23
dc.citation.spage217
dc.citation.volume70
dc.identifier.doi10.2298/HEMIND150220028S
dc.identifier.fulltexthttp://TechnoRep.tmf.bg.ac.rs/bitstream/id/1190/3248.pdf
dc.identifier.rcubconv_5012
dc.identifier.scopus2-s2.0-84966658477
dc.identifier.wos000376274600012
dc.type.versionpublishedVersion


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