Dissolution kinetics of calcined ulexite in ammonium carbonate solutions

Basit Öğe Kaydı
dc.authoridDemirkıran, Nizamettin/0000-0001-9021-2477
dc.authoridKünkül, Asım/0000-0002-6080-2588
dc.authorwosidDemirkıran, Nizamettin/ABF-2443-2020
dc.authorwosidKünkül, Asım/ABG-8608-2020
dc.contributor.authorKunkul, Asim
dc.contributor.authorDemirkiran, Nizamettin
dc.date.accessioned2024-08-04T20:30:39Z
dc.date.available2024-08-04T20:30:39Z
dc.date.issued2007
dc.departmentİnönü Üniversitesien_US
dc.description.abstractThe leaching kinetics of calcined ulexite in ammonium carbonate was studied in this work. The effect of parameters of ammonium carbonate concentration, solid/liquid ratio, stirring speed, calcination temperature and reaction temperature was determined in the experiments. It was found that the conversion rate increased with increasing ammonium carbonate concentration, reaction temperature and decreasing solid/liquid ratio. However, the effect of stirring speed on the conversion rate was insignificant. The experimental data practised the heterogeneous and homogeneous models, and an acceptable model for the conversion rates of ulexite was determined to be a first-order pseudo-homogeneous reaction model. The activation energy of dissolution process was determined to be 35.3 kJ/mol.en_US
dc.identifier.doi10.1007/s11814-007-0103-x
dc.identifier.endpage952en_US
dc.identifier.issn0256-1115
dc.identifier.issn1975-7220
dc.identifier.issue6en_US
dc.identifier.scopus2-s2.0-38149055648en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage947en_US
dc.identifier.urihttps://doi.org/10.1007/s11814-007-0103-x
dc.identifier.urihttps://hdl.handle.net/11616/94424
dc.identifier.volume24en_US
dc.identifier.wosWOS:000251423100006en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherKorean Institute Chemical Engineersen_US
dc.relation.ispartofKorean Journal of Chemical Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectammonium carbonateen_US
dc.subjectcalcined ulexiteen_US
dc.subjectreaction kineticsen_US
dc.subjectleachingen_US
dc.titleDissolution kinetics of calcined ulexite in ammonium carbonate solutionsen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu