DISSOLUTION KINETICS OF CALCINED COLEMANITE IN AMMONIUM-CHLORIDE SOLUTION

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dc.contributor.authorKUM, C
dc.contributor.authorALKAN, M
dc.contributor.authorKOCAKERIM, MM
dc.date.accessioned2025-07-03T21:26:43Z
dc.date.issued1994
dc.departmentBalıkesir Üniversitesi
dc.description.abstractThe leaching kinetics of calcined colemanite in ammonium chloride solutions were studied. The effects of calcination temperature, solution concentration, reaction temperature and pre-hydration were evaluated. The rate of dissolution increased with increasing calcination temperature, solution concentration and reaction temperature, while it was not affected by pre-hydration. It was found that the dissolution rate, based on the homogeneous reaction model, can be expressed as: (1-x)-1-1=k[NH4Cl]3/4t. The activation energy for the dissolution of the colemanite sample calcined at 400-degrees-C was found to be 89 kJ mol-1.
dc.identifier.doi10.1016/0304-386X(94)90010-8
dc.identifier.endpage268
dc.identifier.issn0304-386X
dc.identifier.issue2
dc.identifier.scopusqualityQ1
dc.identifier.startpage259
dc.identifier.urihttps://doi.org/10.1016/0304-386X(94)90010-8
dc.identifier.urihttps://hdl.handle.net/20.500.12462/21874
dc.identifier.volume36
dc.identifier.wosWOS:A1994PH11100010
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherElsevier Science Bv
dc.relation.ispartofHydrometallurgy
dc.relation.publicationcategoryDiğer
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250703
dc.subjectWater
dc.subjectMinerals
dc.subjectDioxide
dc.titleDISSOLUTION KINETICS OF CALCINED COLEMANITE IN AMMONIUM-CHLORIDE SOLUTION
dc.typeNote

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