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dc.creatorKrstić, Jugoslav
dc.creatorVukelić, Nikola
dc.creatorNedić, Zoran
dc.creatorMilutinović Nikolić, Aleksandra
dc.creatorSucurovic, A
dc.creatorJovanović, Dušan M.
dc.date.accessioned2019-01-30T17:12:42Z
dc.date.available2019-01-30T17:12:42Z
dc.date.issued2005
dc.identifier.issn0255-5476
dc.identifier.urihttp://cer.ihtm.bg.ac.rs/handle/123456789/175
dc.description.abstractThe aim of this paper was the investigation of the influence of synthesis parameters, as well as the order of synthesis steps, in procedure of chemical precipitation, on the properties of synthesized nickel precursor. The starting materials were always the same aqueous solutions of Ni(NO3)(2)(.)6H(2)O and Mg(NO3)(2)(.)6H(2)O of constant molar ratio, 2% solution Of SiO2 in the form of sodium silicate solution (module SiO2/Na2O = 3.0) and 10% solution of Na2CO3, while synthesis steps and addition modes were varied. Complete pH and temperature monitoring was performed during entire synthesis at 90 degrees C. The formed precipitate aged 30 minutes at synthesis temperature. By changing the order and conditions of adding SiO2 and Na2CO3 solutions and keeping the treatment of precipitates the same (rinsing with hot distilled water followed by drying at 110 degrees C for 24 hours) six different precursors were obtained. Samples characterizations were performed using different experimental techniques: XRD analysis, IR spectroscopy, reflection spectroscopy, TG analysis, N-2 physisorption. The relation between synthesis procedure and precursor properties was established.en
dc.publisherTrans Tech Publications Ltd, Zurich-Uetikon
dc.rightsrestrictedAccess
dc.sourceCurrent Research in Advanced Materials and Processes
dc.subjectcharacterizationen
dc.subjectnickel precursoren
dc.subjectsodium silicate solutionen
dc.subjectsynthesis pathsen
dc.titleNickel/silica precursor from sodium silicate solution - Synthesis and characterizationen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractНедиц, З; Крстић, Југослав; Вукелиц, Н; Јовановиц, Д; Милутиновић Николић, Aлександра; Суцуровиц, A;
dc.citation.volume494
dc.citation.spage333
dc.citation.epage338
dc.citation.other494: 333-338
dc.citation.rankM23
dc.identifier.doi10.4028/www.scientific.net/MSF.494.333
dc.identifier.rcubConv_2324
dc.identifier.scopus2-s2.0-35248833651
dc.identifier.wos000230985800055
dc.type.versionpublishedVersion


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