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dc.creatorBuntić, Aneta
dc.creatorPavlović, M. D.
dc.creatorŠiler-Marinković, Slavica
dc.creatorDimitrijević-Branković, Suzana
dc.date.accessioned2021-03-10T13:01:54Z
dc.date.available2021-03-10T13:01:54Z
dc.date.issued2016
dc.identifier.issn0273-1223
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/3250
dc.description.abstractThis study aims to investigate the biological processes related to the biodegradable potential of growing microbial cells for contaminated water treatment. Thus, the use of the Streptomyces fulvissimus CKS 7 (CKS7) has been evaluated for decolorizing efficiency of a solution containing a cationic triphenylmethane dye, crystal violet. The color reduction was monitored by UV-Vis spectroscopic analysis, through changes in their absorption spectrum and comparing the results with those of the respective controls. It was found that the CKS7 performed well and reached up to 100% effectiveness. The required process parameters have been apparently mild and include the reaction temperature of 27-30 degrees C, 10% inoculum size, under shaking conditions, whereas the time course of decolorization had been concentration dependent. A possible mechanism for removing dye from the working medium was accomplished in two steps: the binding of the dye on the bacterial cell surface, in addition to the dye biodegradation by the bacterial intracellular enzymes. After one cycle of the complete dye removal, the adapted culture was successfully reused for the same purpose. The phytotoxicity analysis revealed that non-toxic compounds were present in decolorized medium, indicating that the CKS7 bacteria seem to be a promising application for contaminated water treatment.en
dc.publisherIwa Publishing, London
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31035/RS//
dc.rightsrestrictedAccess
dc.sourceWater Science and Technology
dc.subjectbiodegradationen
dc.subjectcrystal violet dyeen
dc.subjectStreptomyces fulvissimus CKS 7en
dc.titleBiological treatment of colored wastewater by Streptomyces fulvissimus CKS 7en
dc.typearticle
dc.rights.licenseARR
dc.citation.epage2236
dc.citation.issue9
dc.citation.other73(9): 2231-2236
dc.citation.rankM23
dc.citation.spage2231
dc.citation.volume73
dc.identifier.doi10.2166/wst.2016.078
dc.identifier.pmid27148725
dc.identifier.rcubconv_5013
dc.identifier.scopus2-s2.0-84968571724
dc.identifier.wos000376285300022
dc.type.versionpublishedVersion


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