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oai:ebyu-rdlopen.rawdatalibrary.net:ebyu/160872026-10-18T20:30:54Zopenairedrivercom_ebyu_10000col_ebyu_10001

Equilibrium and kinetic studies on the removal of basic dye using raw and thermal-activated fatsa bentoniteEren, ErdalCaglar, BulentEren, BilgeTabak, AhmetAdsorption thermodynamicsDye adsorptionKinetic dataThermal activationX-ray diffractionadsorptionbentonitedyeequilibriumpHreaction kineticstemperature effectThe adsorption behavior of crystal violet (CV+) from aqueous solution onto raw Fatsa (RFB) and thermalactivated Fatsa (TAFB) bentonite samples was investigated as a function of parameters, such as pH, temperature, initial CV+ concentration and contact time. X-ray diffraction (XRD) and differential thermal analysis (DTA) were used for structural and thermal characterization. The Langmuir and Freundlich adsorption models were applied to describe the equilibrium isotherms. The pseudo-first-order, pseudosecond-order kinetic and intra-particle diffusion models were used to describe the kinetic data. © by PSP.2010Articlehttps://rdlopen.rawdatalibrary.net/r/ebyu/160871018-4619enFresenius Environmental Bulletininfo:eu-repo/semantics/openAccessinfo:eu-repo/semantics/articlehttps://ebyu-rdlopen.rawdatalibrary.net/tr/items/ebyu/16087