Dissolution kinetics of ulexite in ammonium nitrate solutions

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dc.authoridDemirkıran, Nizamettin/0000-0001-9021-2477
dc.authorwosidDemirkıran, Nizamettin/ABF-2443-2020
dc.contributor.authorDemirkiran, Nizamettin
dc.date.accessioned2024-08-04T20:31:05Z
dc.date.available2024-08-04T20:31:05Z
dc.date.issued2009
dc.departmentİnönü Üniversitesien_US
dc.description.abstractIn this study the dissolution kinetics of the boron mineral ulexite, a sodium-calcium-borate hydrate (Na(2)O center dot 2CaO center dot 5B(2)O(3)center dot 16H(2)O), in ammonium nitrate solutions was investigated in a batch reactor. The effects of solution concentration, particle size, solid/liquid ratio. and reaction temperature on the dissolution rate were determined. It was found that the dissolution rate increased with increase in ammonium nitrate concentration and reaction temperature, and with decrease in particle size and solid/liquid ratio. No effect of stirring speed was observed on the conversion. It was determined that the dissolution rate fit to the chemical reaction control model. The activation energy of this dissolution process was found to be 58.2 kJ/mol. (C) 2008 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.hydromet.2008.05.041
dc.identifier.endpage202en_US
dc.identifier.issn0304-386X
dc.identifier.issue3-4en_US
dc.identifier.scopus2-s2.0-57049180121en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage198en_US
dc.identifier.urihttps://doi.org/10.1016/j.hydromet.2008.05.041
dc.identifier.urihttps://hdl.handle.net/11616/94707
dc.identifier.volume95en_US
dc.identifier.wosWOS:000262593400004en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Science Bven_US
dc.relation.ispartofHydrometallurgyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectUlexiteen_US
dc.subjectDissolution kineticsen_US
dc.subjectAmmonium nitrateen_US
dc.titleDissolution kinetics of ulexite in ammonium nitrate solutionsen_US
dc.typeArticleen_US

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