| dc.contributor.author | Açıkel, Ünsal | |
| dc.contributor.author | Mersin, Gülşah | |
| dc.contributor.author | Menderes, Levent | |
| dc.date.accessioned | 2022-05-13T05:30:02Z | |
| dc.date.available | 2022-05-13T05:30:02Z | |
| dc.date.issued | 2021/12/1 | tr |
| dc.identifier.citation | Mersin G., AÇIKEL Ü., LEVENT M., "Efficient adsorption of Basic Blue 41 from textile wastewaters by natural and magnetically modified Manisa-Gordes
clinoptilolite", CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION, cilt.169, 2021 | tr |
| dc.identifier.uri | https://reader.elsevier.com/reader/sd/pii/S0255270121003251?token=F51A5DE723870F6C51C6AFE32D8FDCC32E9BA1AB5362CCDC1DBF79C41278D4B4222E939AEB2FF98A47BA987D07D608C2&originRegion=eu-west-1&originCreation=20220510184019 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12418/12936 | |
| dc.description.abstract | A new magnetic zeolite was prepared by the chemical co-precipitation of Fe2+ and Fe3+ in the presence of natural
Manisa- G ̈ordes clinoptilolite. The adsorption of Basic Blue 41 (BB41) from aqueous solutions on natural and
magnetically modified zeolite were studied at 298–323 K in a batch system. Natural and magnetic zeolites were
characterized by N2adsorption-desorption, XRD, FTIR, SEM-EDX and VSM analyses. Compared to natural zeolite,
SBET-specific surface area of magnetic zeolite increased by modification process. XRD pattern and FTIR spectra of
magnetic zeolite showed the characteristic Fe3O4 peaks. Optimum parameters were determined based on the
experimental data by investigating the various parameters such as pH, initial dye concentration, adsorbent
dosage, adsorbent particle size, contact time, stirring speed and temperature. Adsorption isotherms and kinetics
were analyzed using Langmuir, Freundlich, Dubinin-Radushkevich (D-R), Temkin, Pseudo first order and Pseudo
second order models. Adsorption of BB41 on natural and magnetic zeolites well fitted to Langmuir isotherm and
pseudo second order kinetic models. The maximum adsorption capacities of natural and magnetic zeolites were
determined as 149.25 mg/g and 370.37 mg/g at 323 K, respectively. Thermodynamic analysis revealed a
spontaneous and endothermic nature of natural and magnetic zeolites | tr |
| dc.language.iso | eng | tr |
| dc.publisher | Elsevier | tr |
| dc.relation.isversionof | 10.1016/j.cep.2021.108632 | tr |
| dc.rights | info:eu-repo/semantics/closedAccess | tr |
| dc.subject | Basic Blue 41 Clinoptilolite Zeolite Magnetic zeolite Adsorption Isotherm | tr |
| dc.title | Efficient adsorption of Basic Blue 41 from textile wastewaters by natural and magnetically modified Manisa-Gordes clinoptilolite | tr |
| dc.type | article | tr |
| dc.relation.journal | CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION | tr |
| dc.contributor.department | Mühendislik Fakültesi | tr |
| dc.contributor.authorID | 0000-0003-4969-8502 | tr |
| dc.identifier.volume | 169 | tr |
| dc.identifier.issue | 108632 | tr |
| dc.identifier.endpage | 13 | tr |
| dc.identifier.startpage | 1 | tr |
| dc.relation.publicationcategory | Uluslararası Hakemli Dergide Makale - Kurum Öğretim Elemanı | tr |
