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Enhanced Adsorption of Hexavalent Chromium Ions on Polyamine Polyurea Polymer: Isotherm, Kinetic, Thermodynamic Studies and Batch Processing Design

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dc.contributor.authors Ozer, C; Boysan, F; Imamoglu, M; Yildiz, SZ;
dc.date.accessioned 2020-02-24T14:17:57Z
dc.date.available 2020-02-24T14:17:57Z
dc.date.issued 2016
dc.identifier.citation Ozer, C; Boysan, F; Imamoglu, M; Yildiz, SZ; (2016). Enhanced Adsorption of Hexavalent Chromium Ions on Polyamine Polyurea Polymer: Isotherm, Kinetic, Thermodynamic Studies and Batch Processing Design. JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY, 37, 865-860
dc.identifier.issn 0193-2691
dc.identifier.uri https://doi.org/10.1080/01932691.2015.1066258
dc.identifier.uri https://hdl.handle.net/20.500.12619/45091
dc.description.abstract In the present study, polyamine polyurea polymer was employed for adsorption of Cr(VI) ions from aqueous solution. Adsorption studies were carried out to examine the effects of parameters such as pH, contact time, initial concentration of Cr(VI), and temperature. Optimum pH value and the contact time of the system were found to be 2.5 and 240 minutes, respectively. Thermodynamic parameters that calculated with the results of temperature studies showed the adsorption processes have exothermic, reversible, and spontaneous nature. The compared isotherm data clarified that Cr(VI) adsorption onto polyamine polyurea polymer (PPP) was proper with Langmuir isotherm with maximum adsorption capacity of 135.1 mg g(-1). Pseudo-second-order kinetic model was found to be descriptive for the kinetic mechanism of Cr(VI) adsorption onto PPP. Single-stage batch adsorber was designed using equilibrium data for removal of Cr(VI) at various solutions. Consequently, the PPP has been found to be effective adsorbent for removal of Cr(VI) from water media.
dc.language English
dc.publisher TAYLOR & FRANCIS INC
dc.subject Chemistry
dc.title Enhanced Adsorption of Hexavalent Chromium Ions on Polyamine Polyurea Polymer: Isotherm, Kinetic, Thermodynamic Studies and Batch Processing Design
dc.type Article
dc.identifier.volume 37
dc.identifier.startpage 860
dc.identifier.endpage 865
dc.contributor.department Sakarya Üniversitesi/Mühendislik Fakültesi/Çevre Mühendisliği Bölümü
dc.contributor.saüauthor Özer, Çiğdem
dc.contributor.saüauthor Boysan, Füsun
dc.contributor.saüauthor İmamoğlu, Mustafa
dc.contributor.saüauthor Yıldız, Salih Zeki
dc.relation.journal JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY
dc.identifier.wos WOS:000371060200013
dc.identifier.doi 10.1080/01932691.2015.1066258
dc.identifier.eissn 1532-2351
dc.contributor.author Özer, Çiğdem
dc.contributor.author Boysan, Füsun
dc.contributor.author İmamoğlu, Mustafa
dc.contributor.author Yıldız, Salih Zeki


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