Removal Efficacy of Toxic Metals in Leachate through Micro-Organisms Isolated from the Natural Environment

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dc.authoridKOCAMAN, AYHAN/0000-0002-1597-7936
dc.contributor.authorKocaman, Ayhan
dc.contributor.authorSavas, Burak Feyyaz
dc.contributor.authorCeyhan, Derya Isler
dc.date.accessioned2024-09-29T16:06:19Z
dc.date.available2024-09-29T16:06:19Z
dc.date.issued2023
dc.departmentKarabük Üniversitesien_US
dc.description.abstractLandfill leachate is a serious contaminant for groundwater and surface water because of its potentially toxic metal content. In many countries, leachate is discharged into the natural environment without treatment because of the high disposal cost. However, this environmental problem can be solved by microorganisms, as they can adsorb the contaminants or convert them into end products, and this is cost-effective. This study focused on determining bacteria capable of efficiently removing toxic metals from leachates. Therefore, bacteria were isolated from nature that have a high adsorption and resistance capacity to a number of toxic metals. This potential was achieved by Enterobacter hormaechei, Priestia aryabhattai, and Mycobacterium sacrum, among others. Their efficiency in removing toxic metals compared to raw leachate was Cd (78%, 67%, 78%), Ni (64%, 57%, 56%), Pb (99%, 75%, 76%), Cr (41%, 46%,19%), Co (45%, 60%, 40%), and Cu (80%, 80%, 60%), respectively. According to the results, these bacterial strains proved to be very effective in the treatment of toxic metals from leachate. Therefore, they are good candidates for the treatment of wastewater by bioremedial methods.en_US
dc.description.sponsorshipKarabuk University [KBUBAP-22-YL-031]en_US
dc.description.sponsorshipThe authors thank Karabuk University, which provides support with grant number KBUBAP-22-YL-031 and within the scope of for their support to the Scientific Research Unit.en_US
dc.identifier.doi10.15376/biores.18.3.5476-5493
dc.identifier.endpage5493en_US
dc.identifier.issn1930-2126
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85172731438en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage5476en_US
dc.identifier.urihttps://doi.org/10.15376/biores.18.3.5476-5493
dc.identifier.urihttps://hdl.handle.net/20.500.14619/6763
dc.identifier.volume18en_US
dc.identifier.wosWOS:001058843500036en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherNorth Carolina State Univ Dept Wood & Paper Scien_US
dc.relation.ispartofBioresourcesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectBacteriaen_US
dc.subjectLeachateen_US
dc.subjectHeavy metalen_US
dc.subjectWater treatmenten_US
dc.subjectWastewateren_US
dc.titleRemoval Efficacy of Toxic Metals in Leachate through Micro-Organisms Isolated from the Natural Environmenten_US
dc.typeArticleen_US

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