Oil decolorization properties of the Emirler clinoptilolite (Bigadiç, Turkey)

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dc.authorscopusid6701715348
dc.authorscopusid7004441047
dc.authorscopusid6701731072
dc.authorscopusid6603659695
dc.contributor.authorGirgin I.
dc.contributor.authorGündoğdu M.N.
dc.contributor.authorAta S.
dc.contributor.authorYörükoğlu A.
dc.date.accessioned2024-08-04T19:59:12Z
dc.date.available2024-08-04T19:59:12Z
dc.date.issued1996
dc.departmentİnönü Üniversitesien_US
dc.description.abstractOil decolorization properties of the Emirler clinoptilolite and its acid-activated forms were studied using neutralized cottonseed oil. Although the oil decolorization capacity of natural clinoptilolite is low, it can be improved by a factor of 1.8 after HCl activation under the optimized conditions (1M HCl, solid/liquid ratio = 1/20, T = 25 °C, t = 1 hour). Acid activation increases the total specific surface area from 40 to 70 m 2 /g which is mostly realized with a pore diameter range smaller than 15 nm. The bleaching capacity of acid-activated clinoptilolite is comparable to that of natural bentonitic clays but it is 1.6 times lower than the capacity of activated bleaching earths such as Tonsil and others. However, the amount of oil absorbed by clinoptilolite during the bleaching process is almost half that compared with the commonly used natural and acid-activated clays.en_US
dc.identifier.doi10.1007/BF00196139
dc.identifier.endpage588en_US
dc.identifier.issn0026-4598
dc.identifier.issue6en_US
dc.identifier.scopus2-s2.0-0030302335en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage584en_US
dc.identifier.urihttps://doi.org/10.1007/BF00196139
dc.identifier.urihttps://hdl.handle.net/11616/90443
dc.identifier.volume31en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringer Verlagen_US
dc.relation.ispartofMineralium Depositaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectacid activationen_US
dc.subjectclinoptiloliteen_US
dc.subjectdecolorizationen_US
dc.subjectvegetable oilen_US
dc.subjectzeoliteen_US
dc.titleOil decolorization properties of the Emirler clinoptilolite (Bigadiç, Turkey)en_US
dc.typeArticleen_US

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