Preliminary Cesium Adsorption Study with a Unique Iron(III) Ferrocyanide/Vermiculite Nanocomposite via One-Pot Hydrothermal Synthesis

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dc.contributor.authorAkalın H.A.
dc.contributor.authorHiçsönmez Ü.
dc.date.accessioned2024-07-22T08:04:00Z
dc.date.available2024-07-22T08:04:00Z
dc.date.issued2022
dc.description.abstractAbstract: A novel iron(III) ferrocyanide (Prussian blue)/vermiculite nanocomposite was synthesized, characterized and the cesium removal efficiency of the nanoadsorbent was investigated in this study. Characterization studies revealed that the nanocomposite was successfully produced and the saturation magnetization value was found as 0.15 emu/g. Low magnetization value was due to the low amount of Fe3O4 (magnetite). Adsorption isotherm studies confirmed that the process was in accordance with Langmuir, Freundlich, and D‒R (Dubinin–Radushkevich) isotherm models, suggesting that the reaction mechanism was both monolayer and multilayer, also had a physical sorption character with 0.0906 kJ/mol adsorption energy. Higher linear regression values obtained from Langmuir and D–R isotherms proved that chemical adsorption mechanism was more favorable than physical adsorption and the nanoadsorbent had 49.50 mg/g maximum adsorption capacity. © 2022, Pleiades Publishing, Ltd.
dc.identifier.DOI-ID10.1134/S0036024422100028
dc.identifier.issn00360244
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/12527
dc.language.isoEnglish
dc.publisherPleiades journals
dc.subjectCesium
dc.subjectHydrothermal synthesis
dc.subjectMagnetite
dc.subjectMagnetite nanoparticles
dc.subjectMonolayers
dc.subjectNanocomposites
dc.subjectNanomagnetics
dc.subjectSaturation magnetization
dc.subjectAdsorption studies
dc.subjectCesium adsorption
dc.subjectCesium removal
dc.subjectLangmuirs
dc.subjectMagnetization values
dc.subjectNanoadsorbents
dc.subjectOne-pot hydrothermal synthesis
dc.subjectPrussian blue
dc.subjectSynthesised
dc.subjectVermiculite
dc.subjectAdsorption
dc.titlePreliminary Cesium Adsorption Study with a Unique Iron(III) Ferrocyanide/Vermiculite Nanocomposite via One-Pot Hydrothermal Synthesis
dc.typeArticle

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