Adsorption Kinetics of Chloroform from Aqueous Solutions onto Activated Lignite

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dc.contributor.authorTongur, Suheyla
dc.contributor.authorAydin, Mehmet Emin
dc.date.accessioned2020-03-26T18:41:04Z
dc.date.available2020-03-26T18:41:04Z
dc.date.issued2013
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe lignite coal researched by this study was subjected to a two-stage activation process performed in the scope of obtaining active carbon from domestic resources. Activation and carbonization stages were used in the experiments. The modified lignite was produced by impregnating lignite with KOH and washing the activation product with 15% HCl solution after thermal treatment. Increasing KOH dosage also increased the removal efficiency. The variables investigated in adsorption experiments were contact time, initial concentration, pH, and sorbent dosage. Adsorption kinetics was fitted by using the pseudo-first-order equation, pseudo-second-order equation, and intra-particle diffusion. Isotherm modeling was carried out using Langmuir, Freundlich, and DubininRadushkevich equations. Selected target compound in this work is common environmental pollutant in waters. A commonly known effect of chloroform is its carcinogenic effect. Therefore, removal of these compounds from water is considerably important. Chloroform removal of 97% for was achieved by the use of Konya region activated lignite.en_US
dc.description.sponsorshipBAP Selcuk University Scientific Research Project FundSelcuk University [06101041]en_US
dc.description.sponsorshipThe authors acknowledge the partial support for this work provided by BAP Selcuk University Scientific Research Project Fund for project no: 06101041.en_US
dc.identifier.doi10.1002/clen.201100307en_US
dc.identifier.endpage36en_US
dc.identifier.issn1863-0650en_US
dc.identifier.issn1863-0669en_US
dc.identifier.issue1en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage32en_US
dc.identifier.urihttps://dx.doi.org/10.1002/clen.201100307
dc.identifier.urihttps://hdl.handle.net/20.500.12395/29196
dc.identifier.volume41en_US
dc.identifier.wosWOS:000313241900006en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWILEYen_US
dc.relation.ispartofCLEAN-SOIL AIR WATERen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectAdsorptionen_US
dc.subjectCarbonationen_US
dc.subjectDisinfectionen_US
dc.subjectModelingen_US
dc.subjectWater pollutanten_US
dc.titleAdsorption Kinetics of Chloroform from Aqueous Solutions onto Activated Ligniteen_US
dc.typeArticleen_US

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