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dc.creatorKokunešoski, Maja
dc.creatorŠaponjić, Aleksandra
dc.creatorStanković, Miroslav
dc.creatorVuković, Marina
dc.creatorMajstorović, Jelena
dc.creatorJordanov, Dragana
dc.creatorMarčeta Kaninski, Milica
dc.date.accessioned2022-06-14T10:46:32Z
dc.date.available2022-06-14T10:46:32Z
dc.date.issued2017
dc.identifier.isbn978-86-7352-298-2
dc.identifier.urihttp://cherry.chem.bg.ac.rs/handle/123456789/5289
dc.description.abstractStarting raw materials, clay and diatomite, from coal mine Kolubara, Serbia were purified using heat and chemical treatment. Porous silica ceramics were obtained at low forming pressure (40-80 MPa) and low sintering temperature (1000-1300 °C) in air. Boric acid as a /ow-cost additive was used. Sintered samples have average pore si:ze diameters ranging of macroporous for clay 0.1-10 μm and for diatomite 0.05-5 μm. As-received and the obtained samples were characterized by XRD, SEM and mercury porosimetry measurements. Relations between mechanical characteristics of samples formed at different temperature were studied.sr
dc.language.isoensr
dc.publisherUniversity of Belgrade, Faculty of Mining and Geology, Belgrade, Serbiasr
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45012/RS//sr
dc.rightsopenAccesssr
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.source6th International Symposium Mining and Enviromental Protection Proceedingssr
dc.subjectSinteringsr
dc.subjectMacroporositysr
dc.subjectClaysr
dc.subjectDiatomitesr
dc.subjectBoric Acidsr
dc.titlePorous ceramics based on natural mineral sourcessr
dc.typeconferenceObjectsr
dc.rights.licenseBYsr
dc.citation.spage381
dc.citation.epage386
dc.type.versionpublishedVersionsr
dc.identifier.fulltexthttp://cherry.chem.bg.ac.rs/bitstream/id/30385/bitstream_30385.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_cherry_5289


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