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dc.contributorMühendislik Fakültesi / Faculty of Engineering İnşaat Mühendisliği / Civil Engineeringtr_TR
dc.contributor.authorSarıer, Nihal
dc.contributor.authorGüler, Çetin
dc.date.accessioned2018-11-22T07:22:40Z
dc.date.available2018-11-22T07:22:40Z
dc.date.issued1988-05
dc.identifier.issn0003-021X
dc.identifier.other1558-9331
dc.identifier.urihttps://doi.org/10.1007/BF02542530
dc.identifier.urihttps://hdl.handle.net/11413/3487
dc.description.abstractThe adsorption of β-carotene from solution in benzene on acid-activated Canakkale montmorillonite of Turkey has been investigated. The adsorption isotherm had two steps. The first step was of the Langmuir type, and the isosteric heat of adsorption corresponding to this step was equal to −193.514 kJ/mol. The decrease in the total number of acid sites of the clay surface was determined to be 0.45×10−4 mol/g clay by nonaqueous titration with diethylamine. The phenomenon seems to be mainly a chemisorption stemming from the interaction of β-carotene with acid sites. Also, the activated clay acts as an oxidation catalyst on the β-carotene left in the solution.tr_TR
dc.language.isoen_UStr_TR
dc.relationJournal of the American Oil Chemists Societytr_TR
dc.subjectClaytr_TR
dc.subjectMontmorillonitetr_TR
dc.subjectAcid Sitetr_TR
dc.subjectCarotenetr_TR
dc.subjectAzobenzenetr_TR
dc.titleβ-Carotene adsorption on acid-activated montmorillonitetr_TR
dc.title.alternativeBeta Carotene Adsorption on Acid Activated Montmorillonite
dc.typeArticletr_TR
dc.contributor.authorID114920tr_TR


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