BSA adsorption onto commercial activated carbon modified by microwave assisted chemical activation

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dc.authorwosidDemirhan, Elcin/AAZ-4671-2020
dc.authorwosidTaskin, Mehmet Berat/AEW-0028-2022
dc.authorwosidOZBEK, BELMA/D-2884-2019
dc.contributor.authorTaskin, M. B.
dc.contributor.authorOzbek, S.
dc.contributor.authorDemirhan, E.
dc.contributor.authorOzbek, B.
dc.date.accessioned2024-06-13T20:18:42Z
dc.date.available2024-06-13T20:18:42Z
dc.date.issued2016
dc.departmentİstanbul Gedik Üniversitesien_US
dc.description.abstractIn the study, effects of pH and temperature on the equilibrium and the kinetics of bovine serum albumin (BSA) adsorption onto commercial and modified activated carbon were investigated. Activated carbon was modified firstly by treatment with Na2CO3, secondly thermally treated by microwave technique, and finally subjected to treatment with HCl. The modified activated carbon samples were characterized by Fourier Transform Infrared (FTIR) and BET analyses. The results indicated that it was possible to increase the surface area of the commercial activated carbon (CAC) after the modification process (MAC) with an enhancement percentage of 59%, compared to initial untreated CAC sample. The adsorption capacities decreased at pH values lower and higher than the isoelectric point value; and increased with increasing temperature for both activated carbon samples. Moreover, adsorption isotherm and kinetic data were well explained by the Langmuir isotherm and pseudo-second order kinetic models, respectively.en_US
dc.description.sponsorshipYaldaz Technical University Scientific Research Projects Coordination Department [2011-07-01-KAP02]en_US
dc.description.sponsorshipThis research has been supported by Yaldaz Technical University Scientific Research Projects Coordination Department. Project Number: 2011-07-01-KAP02.en_US
dc.identifier.endpage268en_US
dc.identifier.issn0324-1130
dc.identifier.issue2en_US
dc.identifier.startpage261en_US
dc.identifier.urihttps://hdl.handle.net/11501/1500
dc.identifier.volume48en_US
dc.identifier.wosWOS:000378981200013en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherBulgarian Acad Scienceen_US
dc.relation.ispartofBulgarian Chemical Communicationsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBovine Serum Albuminen_US
dc.subjectActivated Carbonen_US
dc.subjectMicrowave Treatmenten_US
dc.subjectModificationen_US
dc.subjectAdsorptionen_US
dc.subjectIsotherm Modelsen_US
dc.subjectKineticsen_US
dc.subjectBovine Serum-Albuminen_US
dc.subjectProteinen_US
dc.subjectSpectroscopyen_US
dc.subjectPropertyen_US
dc.subjectPhen_US
dc.titleBSA adsorption onto commercial activated carbon modified by microwave assisted chemical activationen_US
dc.typeArticleen_US

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