Приказ основних података о документу

dc.creatorJanković, Bojan
dc.creatorSmičiklas, Ivana D.
dc.creatorManić, Nebojša
dc.creatorMraković, Ana
dc.creatorMandić, Milica
dc.creatorVeljović, Đorđe
dc.creatorJović, Mihajlo
dc.date.accessioned2021-03-10T14:20:52Z
dc.date.available2021-03-10T14:20:52Z
dc.date.issued2020
dc.identifier.issn0040-6031
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/4469
dc.description.abstractThermo-oxidative degradation of mollusk shells to CaO through intermediate phase of CaCO3 has been investigated using various analytical techniques. Powders of shells species (Dosinia exoleta and Ostrea edulis), with particle size fractions of 0.045 - 0.125 mm, 0.125-0.2 mm, and 0.2-1 mm, were subjected to degradation at the various heating rates (5, 10, 15 and 20 degrees C min(-1)). Degradation pathway of this carbonate-rich waste material has not yet been analyzed in detail at particulate level. Understanding transformation process in air should lead to control over yield and morphology of final product. Thermogravimetric analysis (TGA) and X-ray diffraction (XRD) techniques were used to benchmark transformation steps at different heating rates and final decarbonation temperatures, while scanning electron microscope (SEM) was used to analyze the effect of temperature on evolution of morphological changes for particles of different fractions. It was found that sintering in the presence of carbon dioxide (CO2) could be triggered by agglomeration of CaO crystals, enhanced by CO2 adsorption that increases surface energy.en
dc.publisherElsevier, Amsterdam
dc.relationRepublic of Serbia
dc.relationRepublic of Montenegro (2019-2020) "Recycling and valorization of wasted seashells"
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172015/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/42010/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/43009/RS//
dc.rightsrestrictedAccess
dc.sourceThermochimica Acta
dc.subjectSeashell wasteen
dc.subjectDecarbonationen
dc.subjectMetastable CaOen
dc.subjectIsentropic oxidationen
dc.subjectAgglomerationen
dc.titleThermo-oxidative evolution and physico-chemical characterization of seashell waste for application in commercial sectorsen
dc.typearticle
dc.rights.licenseARR
dc.citation.other686: -
dc.citation.rankM21
dc.citation.volume686
dc.identifier.doi10.1016/j.tca.2020.178568
dc.identifier.scopus2-s2.0-85079871336
dc.identifier.wos000528017000029
dc.type.versionpublishedVersion


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Приказ основних података о документу