Dissolution of thermally dehydrated 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.contributor.authorBayrakci, Nazli
dc.contributor.authorAsin, Celal
dc.date.accessioned2024-08-04T20:38:02Z
dc.date.available2024-08-04T20:38:02Z
dc.date.issued2013
dc.departmentİnönü Üniversitesien_US
dc.description.abstractUlexite, a boron mineral, contains a substantial amount of hydration water. Using calcination method, some part of water in the composition of solid can be removed from the solid matrix, and a porous structure can be obtained to increase the reaction rate. The dissolution of the calcined ulexite samples at various temperatures was investigated. Ammonium acetate was used as a leach reagent. The effects of some reaction parameters on the dissolution of the calcined ulexite were examined. It is found that the dissolution rate of calcined samples is higher than that of the uncalcined sample. The dissolution rate of the calcined ulexite is enhanced with increasing calcination temperature up to 150 degrees C. It is determined that the reaction rate conforms to the chemical reaction model. The activation energy of the dissolution process was calculated to be 41.5 kJ/mol.en_US
dc.identifier.doi10.1016/S1003-6326(13)62663-1
dc.identifier.endpage1803en_US
dc.identifier.issn1003-6326
dc.identifier.issn2210-3384
dc.identifier.issue6en_US
dc.identifier.scopus2-s2.0-84893033890en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1797en_US
dc.identifier.urihttps://doi.org/10.1016/S1003-6326(13)62663-1
dc.identifier.urihttps://hdl.handle.net/11616/96334
dc.identifier.volume23en_US
dc.identifier.wosWOS:000324003500038en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofTransactions of Nonferrous Metals Society of Chinaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectcalcinationen_US
dc.subjectdissolution kineticsen_US
dc.subjectulexiteen_US
dc.subjectboron mineralen_US
dc.titleDissolution of thermally dehydrated ulexite in ammonium acetate solutionsen_US
dc.typeArticleen_US

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