Comparative Equilibrium Studies for Citric Acid by Amberlite LA-2 or Tridodecylamine (TDA)

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dc.contributor.authorBayazit, Sahika Sena
dc.contributor.authorUslu, Hasan
dc.contributor.authorInci, Ismail
dc.date.accessioned2024-03-13T10:35:19Z
dc.date.available2024-03-13T10:35:19Z
dc.date.issued2009
dc.departmentİstanbul Beykent Üniversitesien_US
dc.description.abstractCarboxylic acids like citric acid are produced by fermentation. They have been used in many industrial fields as intermediate and starting materials, and their importance is still growing. It is important to separate them from the fermentation broth. In this sense, comparison of different types of solvents and amines for extraction of carboxylic acids from the fermentation broth and the most effective amine-solvent composition is sought. Studies have been performed on the extraction of citric acid from fermentation broth by tridodecylamine (TDA) (a long chain tertiary amine), and Amberlite LA-2 (a secondary amine mixture). These extractants were dissolved in different solvents having different chemical structures. The extractions were carried out at 298 K. Comparison of the results were made using the distribution coefficient, loading factor, separation factor, and the percentage of extraction yield. The most effective solvent was determined as 1-octanol for both TDA and Amberlite LA-2 with a distribution value of 29.63 and 103.80, respectively. The maximum value of the extraction efficiency was found to be 99.05 % with Amberlite LA-2 in 1-octanol.en_US
dc.identifier.doi10.1021/je800766p
dc.identifier.endpage1996en_US
dc.identifier.issn0021-9568
dc.identifier.issue7en_US
dc.identifier.scopus2-s2.0-67949116882en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1991en_US
dc.identifier.urihttps://doi.org/10.1021/je800766p
dc.identifier.urihttps://hdl.handle.net/20.500.12662/4344
dc.identifier.volume54en_US
dc.identifier.wosWOS:000268140000006en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherAmer Chemical Socen_US
dc.relation.ispartofJournal Of Chemical And Engineering Dataen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleComparative Equilibrium Studies for Citric Acid by Amberlite LA-2 or Tridodecylamine (TDA)en_US
dc.typeArticleen_US

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