An EPR study of clinoptilolite from Bigadiç in Turkey

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dc.contributor.authorBıyık, Recep
dc.contributor.authorTapramaz, Recep
dc.contributor.authorID0000-0001-7929-4395tr_TR
dc.contributor.departmentTAEK-ÇNAEMtr_TR
dc.date.accessioned2018-11-15T08:38:55Z
dc.date.available2018-11-15T08:38:55Z
dc.date.issued2016-01
dc.description.abstractNatural and synthetic zeolites are industrial materials. They are used in many applications as food additives, molecular sieve to trap unwanted ingredients, as heavy metallic ions and groups, as shielding against radiations etc. EPR spectroscopy is a tool to characterize paramagnetic centers and radicals in the zeolite and clay type minerals. In this study natural cliptonilolite obtained from a mine in Bigadiç in western Anatolia, Turkey, was studied using electron paramagnetic resonance spectroscopy (EPR) at room temperature in natural form,following treatment of the samples: adsorbing of CO2, H2S, and SO2 gases, [Cu(H2O)6]2 ions and exposure to gamma rays. Mn atoms become paramagnetic Mn2+ ions when CO2 and H2S gases are adsorbed to clinoptilolite and when SO2 gas is adsorbed the system becomes unstable and the structure of the paramagnetic center changes with time. When Cu2+ ions are adsorbed to the Bigadiç clinoptilolite, the values of the EPR parameters are consistent with the distorted octahedral symmetry environment and after the exposure to gamma rays from a Co-60 source gives O23- radical.tr_TR
dc.identifier.citationBıyık, R. ve Tapramaz, R. (2016). An EPR study of clinoptilolite from Bigadiç in Turkey. Microporous and Mesoporous Materials, 219(1), 38-41.tr_TR
dc.identifier.endpage41tr_TR
dc.identifier.isbn1387-1811tr_TR
dc.identifier.issue1tr_TR
dc.identifier.startpage38tr_TR
dc.identifier.urihttp://kurumsalarsiv.tenmak.gov.tr/handle/20.500.12878/962
dc.identifier.volume219tr_TR
dc.language.isoengtr_TR
dc.publisherElseviertr_TR
dc.relation.isversionofhttp://dx.doi.org/10.1016/j.micromeso.2015.07.030tr_TR
dc.relation.journalMicroporous and Mesoporous Materialstr_TR
dc.rightsinfo:eu-repo/semantics/openAccesstr_TR
dc.subjectEPR -- Turkey
dc.subjectBigadiç
dc.subjectClinoptilolitetr_TR
dc.subjectKlinoptilolittr_TR
dc.subjectGas adsorptiontr_TR
dc.subjectGaz adsorpsiyonutr_TR
dc.subjectIrradiationtr_TR
dc.subjectIşınlamatr_TR
dc.subjectEPRtr_TR
dc.titleAn EPR study of clinoptilolite from Bigadiç in Turkeytr_TR
dc.typearticletr_TR
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