dc.contributor.author | Kip, Feray | |
dc.contributor.author | Acikel, Unsal | |
dc.date.accessioned | 2019-07-27T12:10:23Z | |
dc.date.accessioned | 2019-07-28T09:37:17Z | |
dc.date.available | 2019-07-27T12:10:23Z | |
dc.date.available | 2019-07-28T09:37:17Z | |
dc.date.issued | 2019 | |
dc.identifier.issn | 1300-1884 | |
dc.identifier.issn | 1304-4915 | |
dc.identifier.uri | https://dx.doi.org/10.17341/gazimmfd.460539 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12418/6010 | |
dc.description | WOS: 000469481500022 | en_US |
dc.description.abstract | In this study, tetracycline adsorption using the biocomposites prepared by the immobilization of chitosan polymer and Candida yeasts (Candida lipolytica, Candida membranaefaciens, Candida tropicalis, Candida utilis) and Rhizopus delemar fungus as a microorganism on chitosan was examined. In the used parameter ranges, temperature was determined as 25-550 degrees C, pH as 2-7, concentration as 10-100 mg / L, optimum pH value as 4.0 and optimum temperature as 25 degrees C, maximum capacity chitosan-Candida utilis biocomposite 1.179 mg / g as determined. The experimental equilibrium data were adjusted to the Freundlich isotherm model of chitosan and biocomposites and the kinetic data were adjusted to the pseudo-first-order kinetics model. Enthalpy, entropy and Gibbs free energy change of adsorption processes operating according to the thermodynamic parameters were determined to be exothermic and spontaneous. Chitosan-Candida utilis biocomposite for before and after adsorption FTIR, SEM analysis and characterization studies was realized. This study proved that the new PAN-Candida utilis biocomposite might emerge as alternatives for the removal of tetracycline. | en_US |
dc.language.iso | tur | en_US |
dc.publisher | GAZI UNIV, FAC ENGINEERING ARCHITECTURE | en_US |
dc.relation.isversionof | 10.17341/gazimmfd.460539 | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Chitosan | en_US |
dc.subject | candida species | en_US |
dc.subject | r. delemar | en_US |
dc.subject | adsorption | en_US |
dc.subject | tetracycline | en_US |
dc.title | Removal of tetraclycine by biocomposites synthesized with immobilization of Rhizopus delamar and Candida types | en_US |
dc.type | article | en_US |
dc.relation.journal | JOURNAL OF THE FACULTY OF ENGINEERING AND ARCHITECTURE OF GAZI UNIVERSITY | en_US |
dc.contributor.department | [Kip, Feray -- Acikel, Unsal] Cumhuriyet Univ, Kimya Muhendisligi Bolumu, TR-58140 Sivas, Turkey | en_US |
dc.identifier.volume | 34 | en_US |
dc.identifier.issue | 3 | en_US |
dc.identifier.endpage | 1426 | en_US |
dc.identifier.startpage | 1418 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |