Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/9034
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dc.contributor.authorDonat, Ramazan-
dc.contributor.authorErden, Kadriye Esen-
dc.date.accessioned2019-08-16T12:57:59Z
dc.date.available2019-08-16T12:57:59Z
dc.date.issued2017-
dc.identifier.issn0033-8230-
dc.identifier.urihttps://hdl.handle.net/11499/9034-
dc.identifier.urihttps://doi.org/10.1515/ract-2016-2637-
dc.description.abstractAntep pistachio (Pistacia vera L.) shells an abundant and low cost natural resource in Turkey was used to prepare activated carbon by physiochemical activation and carbon dioxide (CO2) atmosphere as the activating agents at 700°C for 2 h. The adsorption equilibrium of U(VI) from aqueous solutions on such carbon has been studied using a batch system. The parameters that affect the U(VI) adsorption, such as particle size of adsorbent, contact time, of pH of the solution, and temperature, have been investigated and conditions have also been optimized. The equilibrium data for U(VI) ions' adsorption onto activated carbon well fitted to the Langmuir equation, with a maximum monolayer adsorption capacity of 8.68 mg/g, The Freundlich and Dubinin-Radushkevich (D-R) isotherms have been applied and the data correlated well with Freundlich model and that the adsorption is physical in nature (Ea=15.46 kJ/mol). Thermodynamic parameters [?Hs=11.33 kJ/mol, ?S=0.084 kJ/molK, ?G (293.15 K)=-13.29 kJ/mol] showed the endothermic heat of adsorption and the feasibility of the process. © 2017 Walter de Gruyter GmbH, Berlin/Boston.en_US
dc.language.isoenen_US
dc.publisherWalter de Gruyter GmbHen_US
dc.relation.ispartofRadiochimica Actaen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectactivated carbonen_US
dc.subjectadsorption isothermsen_US
dc.subjectPistacia vera Len_US
dc.subjectUraniumen_US
dc.titleAdsorption of U(VI) ions from aqueous solutions by activated carbon prepared from Antep pistachio (Pistacia vera L.) shellsen_US
dc.typeArticleen_US
dc.identifier.volume105en_US
dc.identifier.issue5en_US
dc.identifier.startpage359
dc.identifier.startpage359en_US
dc.identifier.endpage367en_US
dc.authorid0000-0002-5701-5030-
dc.authorid0000-0002-6108-9489-
dc.identifier.doi10.1515/ract-2016-2637-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.scopus2-s2.0-85018449491en_US
dc.identifier.wosWOS:000400165100002en_US
dc.identifier.scopusqualityQ3-
dc.ownerPamukkale University-
item.languageiso639-1en-
item.openairetypeArticle-
item.grantfulltextnone-
item.cerifentitytypePublications-
item.fulltextNo Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
crisitem.author.dept17.01. Chemistry-
Appears in Collections:Denizli Teknik Bilimler Meslek Yüksekokulu Koleksiyonu
Fen-Edebiyat Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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