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Preparation of Nanosized Non-Oxide Powders Using Diatomaceous Earth
dc.creator | Šaponjić, Aleksandra | |
dc.creator | Babić, Biljana M. | |
dc.creator | Devečerski, Aleksandar | |
dc.creator | Matović, Branko | |
dc.date.accessioned | 2018-03-01T20:09:40Z | |
dc.date.available | 2018-03-01T20:09:40Z | |
dc.date.issued | 2009 | |
dc.identifier.issn | 0350-820X | |
dc.identifier.uri | https://vinar.vin.bg.ac.rs/handle/123456789/3259 | |
dc.description.abstract | In this paper the nanosized non-oxide powders were prepared by carbothermal reduction and subsequent nitridation of diatomaceous earth which is a waste product from coal exploitation. Our scope was to investigate the potential use of diatomaceous earth as a main precursor for low-cost nanosized non-oxide powder preparation as well as to solve an environmental problem. The influence of carbon materials (carbonized sucrose, carbon cryogel and carbon black) as a reducing agent on synthesis and properties of low-cost nanosized nonoxide powders was also studied. The powders were characterized by specific surface area, X-ray and SEM investigations. It was found that by using diatomaceous earth it is was possible to produce either a mixture of non-oxide powders (Si(3)N(4)/SiC) or pure SiC powders depending on temperature. | en |
dc.relation | info:eu-repo/grantAgreement/MESTD/MPN2006-2010/142016/RS// | |
dc.rights | openAccess | en |
dc.source | Science of Sintering | en |
dc.subject | Gas-solid reactions | en |
dc.subject | Microstructure | en |
dc.subject | X-ray diffraction | en |
dc.subject | Scanning electron microscopy | en |
dc.title | Preparation of Nanosized Non-Oxide Powders Using Diatomaceous Earth | en |
dc.type | article | en |
dcterms.abstract | Шапоњић, Aлександра; Бабиц, Б.; Девечерски Aлександар; Матовић Бранко; | |
dc.citation.volume | 41 | |
dc.citation.issue | 2 | |
dc.citation.spage | 151 | |
dc.citation.epage | 159 | |
dc.identifier.wos | 000271592200006 | |
dc.identifier.doi | 10.2298/SOS0902151S | |
dc.citation.rank | M22 | |
dc.identifier.scopus | 2-s2.0-72949114846 | |
dc.identifier.fulltext | https://vinar.vin.bg.ac.rs//bitstream/id/12423/3255.pdf |