| dc.contributor.author | Özcan, Asiye Safa | |
| dc.contributor.author | Özcan, Adnan | |
| dc.date.accessioned | 2019-10-20T09:13:37Z | |
| dc.date.available | 2019-10-20T09:13:37Z | |
| dc.date.issued | 2008 | |
| dc.identifier.issn | 0957-4352 | |
| dc.identifier.uri | https://dx.doi.org/10.1504/IJEP.2008.020800 | |
| dc.identifier.uri | https://hdl.handle.net/11421/16990 | |
| dc.description | WOS: 000260842700023 | en_US |
| dc.description.abstract | The adsorption of Acid Yellow 99 (AY99) onto dodecylethyldimethylammonium (DEDMA)-sepiolite was investigated in aqueous solution in a batch system with respect to pH, contact time and temperature. The surface modification of DEDMA-sepiolite was examined by the FTIR technique. The experimental data fitted very well with the pseudo-second-order kinetic model with the correlation coefficients above 0.985. The Langmuir, Freundlich and Dubinin-Radushkevich (D-R) adsorption isotherm models agree well with experimental data. The Langmuir-isotherm constant (K(L)) was used to evaluate the thermodynamic parameters for the adsorption of AY99 onto DEDMA-sepiolite. | en_US |
| dc.language.iso | eng | en_US |
| dc.publisher | Inderscience Enterprises LTD | en_US |
| dc.relation.isversionof | 10.1504/IJEP.2008.020800 | en_US |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | Sepiolite | en_US |
| dc.subject | Adsorption | en_US |
| dc.subject | Acid Dye | en_US |
| dc.subject | Surfactant | en_US |
| dc.subject | Kinetics | en_US |
| dc.subject | Isotherms | en_US |
| dc.title | Adsorption of Acid Yellow 99 onto DEDMA-sepiolite from aqueous solutions | en_US |
| dc.type | article | en_US |
| dc.relation.journal | International Journal of Environment and Pollution | en_US |
| dc.contributor.department | Anadolu Üniversitesi, Fen Fakültesi, Fizik Bölümü | en_US |
| dc.identifier.volume | 34 | en_US |
| dc.identifier.issue | 1.Nis | en_US |
| dc.identifier.startpage | 308 | en_US |
| dc.identifier.endpage | 324 | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| dc.contributor.institutionauthor | Özcan, Asiye Safa | |
| dc.contributor.institutionauthor | Özcan, Adnan | |
