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Isotherm, thermodynamic and kinetic studies of Sr2+ adsorption on spherical TiO2/PAN composites

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dc.contributor.authorKasap, Sibel
dc.contributor.authorTel, Huseyin
dc.contributor.authorPiskin, Sabriye
dc.date.accessioned2026-06-27T13:14:55Z
dc.date.issued2011
dc.description.abstractA spherical polyacrylonitrile-TiO2 composite adsorbent was prepared and its strontium removal potential was investigated. The Langmuir equation fixed well the equilibrium data. The value of a dagger HA degrees A = 8.943 kJ/mol and a dagger GA degrees A = 6.291 kJ/mol at 298 K indicate that the adsorption of strontium onto TiO2/PAN composite adsorbent is an endothermic and non-spontaneous reaction. The kinetic process was described by a pseudo-second-order rate model very well.en
dc.description.urihttps://doi.org/10.1007/s10967-011-1131-x
dc.identifier.doi10.1007/s10967-011-1131-x
dc.identifier.eissn1588-2780
dc.identifier.endpage544
dc.identifier.issn0236-5731
dc.identifier.issue2
dc.identifier.startpage537
dc.identifier.urihttps://hdl.handle.net/20.500.14981/51018
dc.identifier.volume289
dc.identifier.wos000292570000033
dc.language.isoeng
dc.publisherSPRINGER
dc.relation.ispartofJOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
dc.subjectTiO2
dc.subjectPolyacrylonitrile (PAN)
dc.subjectKinetic models
dc.subjectID model
dc.subjectBoyd equation
dc.subjectAQUEOUS-SOLUTIONS
dc.subjectSORPTION
dc.subjectREMOVAL
dc.subjectCADMIUM
dc.subjectCR(VI)
dc.subjectIONS
dc.subjectChemistry
dc.subjectNuclear Science & Technology
dc.titleIsotherm, thermodynamic and kinetic studies of Sr2+ adsorption on spherical TiO2/PAN composites
dc.typeArticle
dspace.entity.typePublication
local.import.sourceWOS

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