dc.contributor.author | Stylianou, Marinos A. | en |
dc.contributor.author | Inglezakis, Vassilis J. | en |
dc.contributor.author | Loizidou, Maria D. | en |
dc.contributor.author | Agapiou, Agapios | en |
dc.contributor.author | Itskos, Grigorios | en |
dc.creator | Stylianou, Marinos A. | en |
dc.creator | Inglezakis, Vassilis J. | en |
dc.creator | Loizidou, Maria D. | en |
dc.creator | Agapiou, Agapios | en |
dc.creator | Itskos, Grigorios | en |
dc.date.accessioned | 2019-11-21T06:23:01Z | |
dc.date.available | 2019-11-21T06:23:01Z | |
dc.date.issued | 2016 | |
dc.identifier.issn | 1944-3994 | |
dc.identifier.uri | http://gnosis.library.ucy.ac.cy/handle/7/56173 | |
dc.description.abstract | Bentonite is a clay mineral often used in ion exchange processes due to its high ion exchange capacity. In the present study, a commercially available in Greece market bentonite was obtained and characterized by XRD, XRF, FTIR, BET, and TG/DTA analysis. Monmorillonite was the main component of bentonite sample (>80%). Ion exchange equilibria of Zn2+, Cr3+, and Mn2+ on bentonite was examined by use of batch equilibrium isotherms, distribution coefficients, and maximum exchange levels (MELs) under the same normality for all metals (0.01 N) at 25 ± 2°C. The equilibrium isotherms for the metals studied exhibit a favorable-type isotherm. Selectivity series deduced from equilibrium isotherms are Cr3+ > Zn2+ > Mn2+, and the same occurs for MELs. The Langmuir and Freundlich models were applied and fitted the equilibrium data for the metal ion uptake. A detailed literature review on heavy metals-bentonite equilibrium is provided. © 2016 Balaban Desalination Publications. All rights reserved. | en |
dc.source | Desalination and Water Treatment | en |
dc.source.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84989261748&doi=10.1080%2f19443994.2016.1235153&partnerID=40&md5=e849ea22eb668afe39001e003269ce53 | |
dc.subject | Manganese | en |
dc.subject | Chromium | en |
dc.subject | Adsorption | en |
dc.subject | Heavy metals | en |
dc.subject | Zinc | en |
dc.subject | Ion exchange | en |
dc.subject | Bentonite | en |
dc.title | Equilibrium ion exchange studies of Zn2+, Cr3+, and Mn2+ on natural bentonite | en |
dc.type | info:eu-repo/semantics/article | |
dc.identifier.doi | 10.1080/19443994.2016.1235153 | |
dc.description.volume | 57 | |
dc.description.issue | 57 | |
dc.description.startingpage | 27853 | |
dc.description.endingpage | 27863 | |
dc.author.faculty | 002 Σχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied Sciences | |
dc.author.department | Τμήμα Χημείας / Department of Chemistry | |
dc.type.uhtype | Article | en |
dc.source.abbreviation | Desalin.Water Treat. | en |
dc.contributor.orcid | Agapiou, Agapios [0000-0001-8371-0910] | |
dc.contributor.orcid | Itskos, Grigorios [0000-0003-3971-3801] | |
dc.contributor.orcid | Inglezakis, Vassilis J. [0000-0002-0195-0417] | |
dc.gnosis.orcid | 0000-0001-8371-0910 | |
dc.gnosis.orcid | 0000-0003-3971-3801 | |
dc.gnosis.orcid | 0000-0002-0195-0417 | |