Thermodynamic study of the interaction between C.I. reactive Red180 with cationic gemini surfactant in aqueous solution

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dc.authorscopusid56233029100
dc.authorscopusid37101448400
dc.authorscopusid24072977000
dc.authorscopusid26321375800
dc.contributor.authorAkbas H.
dc.contributor.authorElemenli A.
dc.contributor.authorBatigöç Ç.
dc.contributor.authorBoz M.
dc.date.accessioned2024-06-12T10:28:11Z
dc.date.available2024-06-12T10:28:11Z
dc.date.issued2012
dc.description.abstractInteractions between Reactive Red 180 and cationic gemini surfactant solutions were investigated by means of electrical conductivity measurements at different temperatures ranging from 298.15 to 323.15 K. Gemini surfactant of the type N,N'-didecyl-N,N,N',N'-tetramethyl- N,N'-ethanediyl-diammonium dibromide referred as (10-2-10) was synthesized in our laboratory. It was observed that a decrease in the measured specific conductance of dye-gemini surfactant mixtures was caused by the formation of nonconducting or less conducting dyesurfactant associates. The aggregation of surfactant and dye takes place at a surfactant concentration far below the critical micelle concentration of the individual surfactant. The long-range electrostatic forces and short-range hydrophobic interactions are very important factors at the dye-surfactant aggregation in aqueous solutions. From conductivity data for dyes-gemini surfactant interaction such as micellar ionization degree, counterion binding, equilibrium constant and thermodynamic parameters of interaction were calculated. Thermodynamic parameters of interaction indicate that interaction of dye-(10-2-10) is enthalpy driven.en_US
dc.identifier.endpage5752en_US
dc.identifier.issn0970-7077
dc.identifier.issue12en_US
dc.identifier.scopus2-s2.0-84867260239en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage5749en_US
dc.identifier.urihttps://hdl.handle.net/20.500.14551/17129
dc.identifier.volume24en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherChemical Publishing Co.en_US
dc.relation.ispartofAsian Journal of Chemistryen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAssociation Constant; Cationic Gemini Surfactant; Ionization Degree; Reactive Dye; Thermodynamic Parametersen_US
dc.titleThermodynamic study of the interaction between C.I. reactive Red180 with cationic gemini surfactant in aqueous solutionen_US
dc.typeConference Objecten_US

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