A study on dissolution of ulexite in ammonium acetate solutions

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dc.authoridDemirkıran, Nizamettin/0000-0001-9021-2477
dc.authorwosidDemirkıran, Nizamettin/ABF-2443-2020
dc.contributor.authorDemirkiran, Nizamettin
dc.date.accessioned2024-08-04T20:30:51Z
dc.date.available2024-08-04T20:30:51Z
dc.date.issued2008
dc.departmentİnönü Üniversitesien_US
dc.description.abstractUlexite, sodium-calcium-borate hydrate, has a chemical formula of Na2O center dot 2CaO center dot 5B(2)O(3)center dot 16H(2)O, and is found in great amounts in Turkey. In this study, the dissolution of ulexite in ammonium acetate solutions was investigated in a batch reactor. The effects of the concentration of solution, particle size, solid-to-liquid ratio, stirring speed and reaction temperature on the dissolution rate were determined. It was found that the dissolution rate increased with an increase in concentration and reaction temperature, and with a decrease in particle size and solid-to-liquid ratio. No effect of stirring speed was observed on the conversion. It was determined that the dissolution rate fit the chemical reaction control model. The activation energy of this dissolution process was found to be 55.7 kJ/mol. (C) 2007 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.cej.2007.12.012
dc.identifier.endpage186en_US
dc.identifier.issn1385-8947
dc.identifier.issue1-3en_US
dc.identifier.scopus2-s2.0-44749087780en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage180en_US
dc.identifier.urihttps://doi.org/10.1016/j.cej.2007.12.012
dc.identifier.urihttps://hdl.handle.net/11616/94568
dc.identifier.volume141en_US
dc.identifier.wosWOS:000257572900019en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Science Saen_US
dc.relation.ispartofChemical Engineering Journalen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectulexiteen_US
dc.subjectdissolutionen_US
dc.subjectammonium acetateen_US
dc.titleA study on dissolution of ulexite in ammonium acetate solutionsen_US
dc.typeArticleen_US

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