Degradation Products of Rhyolitic Rocks, Adsorption Applications, Isotherm Studies

Basit Öğe Kaydı
dc.contributor.authorFirat, Tulay
dc.contributor.authorSarici-Ozdemir, Cigdem
dc.date.accessioned2024-08-04T20:55:54Z
dc.date.available2024-08-04T20:55:54Z
dc.date.issued2024
dc.departmentİnönü Üniversitesien_US
dc.description.abstractHeavy metals and their toxicity are a major global concern. They are one of the major environmental problems causing serious problems for living beings. In this study, the adsorption properties of a clay sample located in nature are improved by treating with different materials, and then adsorption properties are examined. It is observed that clay sample can be used in many adsorption applications, including the adsorption of heavy metals such as copper. The clay mineral used in the study was obtained from a rhyolite type rock. Rhyolite rocks, one of the degradation products of volcanic rocks, are the volcanic counterparts of granite. In this study, rhyolite rock was crushed with suitable crushers and grinders, then sieved under 200 mesh with molecular sieve and clay minerals were obtained. The clay samples (K1,K2. K8) were synthesized by subjecting clay with acid and base. Adsorption properties of clay are due to wide surface area, surface functional groups and microporosity. Adsorption of methylene blue and iodine, adsorption from aqueous solutions of copper are done with clay samples and results were compared with samples of clay have not undergone any pre-treatment. In the study, the highest adsorption capacity was determined by applying the Freundlich isotherm. In the K6 sample treated with a base, the highest adsorption capacity was calculated as 26.98 Lg-1. In contrast, the Langmuir isotherm results were calculated in the range of 10.56 to 11.86 Lg-1. This indicates that the adsorption takes place on a heterogeneous surface. The structure and surface properties of clay were examined.en_US
dc.description.sponsorshipInonu University Scientific Research Projects Unit [2014-31]en_US
dc.description.sponsorshipThis work was supported financially by Inonu University Scientific Research Projects Unit, Project Number: 2014-31.en_US
dc.identifier.doi10.1080/00103624.2024.2328623
dc.identifier.endpage1783en_US
dc.identifier.issn0010-3624
dc.identifier.issn1532-2416
dc.identifier.issue12en_US
dc.identifier.scopus2-s2.0-85188784214en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1768en_US
dc.identifier.urihttps://doi.org/10.1080/00103624.2024.2328623
dc.identifier.urihttps://hdl.handle.net/11616/101899
dc.identifier.volume55en_US
dc.identifier.wosWOS:001189504400001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTaylor & Francis Incen_US
dc.relation.ispartofCommunications in Soil Science and Plant Analysisen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAdsorptionen_US
dc.subjectcharacterizationen_US
dc.subjectmethylene blueen_US
dc.subjectrhyolitic rocken_US
dc.titleDegradation Products of Rhyolitic Rocks, Adsorption Applications, Isotherm Studiesen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu