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Characterization of pegmatoid from dimension stones tailings for application as ceramic raw material

dc.creatorLeite, José Yvan Pereira
dc.creatorAraújo, Franciolli da Silva Dantas de
dc.creatorNobre, Lana Lopes de Souza
dc.creatorPinheiro, Viviane da Silva
dc.creatorSilva, João Paulo Pereira da
dc.creatorDantas, Antônio de Pádua Arlindo
dc.date.accessioned2016-01-11T20:13:25Z
dc.date.available2016-01
dc.date.available2016-01-11T20:13:25Z
dc.date.issued2014-03
dc.identifier.citationLeite, J. Y. P. et al. (2014). Characterization of Pegmatoid from Dimension Stones Tailings for Application as Ceramic Raw Material. J. Chem. Chem. Eng. 8. 260-264 DOI:10.17265/1934-7375/2014.03.007pt_BR
dc.identifier.issn1934-7383pt_BR
dc.identifier.urihttp://memoria.ifrn.edu.br/handle/1044/420
dc.languageengpt_BR
dc.publisherInsitituto Federal de Educação, Ciência e Tecnologia do Rio Grande do Nortept_BR
dc.relation.ispartofJournal of Chemistry and Chemical Engineeringpt_BR
dc.rightsAcesso Abertopt_BR
dc.subjectTailings, dimension stones, technological characterisation, ceramicspt_BR
dc.titleCharacterization of pegmatoid from dimension stones tailings for application as ceramic raw materialpt_BR
dc.typeArtigo de Periódicopt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentNatal - Centralpt_BR
dc.publisher.initialsIFRNpt_BR
dc.subject.cnpqengenharia de minaspt_BR
dc.citation.volume3pt_BR
dc.citation.spage260pt_BR
dc.citation.epage264pt_BR
dc.identifier.doi10.17265/1934-7375/2014.03.007pt_BR
dc.description.resumoExploitation and processing of pegmatoids at Brazil’s northeast (Serido region-RN State) aiming further use as dimension stone produces mass losses ranging between 30%-90%. The tailings are predominantly composed by feldspar, quartz, muscovite and other Fe-bearing silicates such as biotite and amphiboles, suitable for ceramic production. The recovery of these elements depends on mica’s remotion to levels under 2.0%, preferentially by dry methods due the scarce amount of water prevailing at Serido region. This paper presents results from pegmatite tailings characterization from Serido region showing the potentially application as raw material for ceramic production. To do it, a new technological route must be developed to fit it as main component to white ceramic industry, considering the properties required by ceramic industries.pt_BR


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