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dc.contributor.authorÜlkeryıldız, Eda
dc.contributor.authorKılıç, Sevgi
dc.contributor.authorÖzdemir, Ekrem
dc.date.accessioned2017-07-25T08:24:11Z
dc.date.available2017-07-25T08:24:11Z
dc.date.issued2016-09-15
dc.identifier.citationÜlkeryıldız, E., Kılıç, S., and Özdemir, E. (2016). Rice-like hollow nano-CaCO3 synthesis. Journal of Crystal Growth, 450, 174-180. doi:10.1016/j.jcrysgro.2016.06.032en_US
dc.identifier.issn0022-0248
dc.identifier.urihttp://doi.org/10.1016/j.jcrysgro.2016.06.032
dc.identifier.urihttp://hdl.handle.net/11147/6012
dc.description.abstractWe have shown that Ca(OH)2 solution is a natural stabilizer for CaCO3 particles. We designed a CO2 bubbling crystallization reactor to produce nano-CaCO3 particles in homogenous size distribution without aggregation. In the experimental set-up, the crystallization region was separated from the stabilization region. The produced nanoparticles were removed from the crystallization region into the stabilization region before aggregation or crystal growth. It was shown that rice-like hollow nano-CaCO3 particles in about 250 nm in size were produced with almost monodispersed size distribution. The particles started to dissolve through their edges as CO2 bubbles were injected, which opened-up the pores inside the particles. At the late stages of crystallization, the open pores were closed as a result of dissolution-recrystallization of the newly synthesized CaCO3 particles. These particles were stable in Ca(OH)2 solution and no aggregation was detected. The present methodology can be used in drug encapsulation into inorganic CaCO3 particles for cancer treatment with some modifications.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (MAG 110M104)en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relationinfo:eu-repo/grantAgreement/TUBITAK/MAG/110M104en_US
dc.relation.isversionof10.1016/j.jcrysgro.2016.06.032en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCa(OH)2en_US
dc.subjectCaCO3en_US
dc.subjectCalcium carbonateen_US
dc.subjectCarbon dioxideen_US
dc.subjectZeta potentialen_US
dc.subjectHollowen_US
dc.subjectStabilizationen_US
dc.titleRice-like hollow nano-CaCO3 synthesisen_US
dc.typearticleen_US
dc.contributor.authorIDTR113900en_US
dc.contributor.authorIDTR114257en_US
dc.contributor.iztechauthorÜlkeryıldız, Eda
dc.contributor.iztechauthorKılıç, Sevgi
dc.contributor.iztechauthorÖzdemir, Ekrem
dc.relation.journalJournal of Crystal Growthen_US
dc.contributor.departmentİYTE, Mühendislik Fakültesi, Kimya Mühendisliği Bölümüen_US
dc.identifier.volume450en_US
dc.identifier.startpage174en_US
dc.identifier.endpage180en_US
dc.identifier.wosWOS:000382256900024
dc.identifier.scopusSCOPUS:2-s2.0-84977545903
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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