Morfologia e cristalinidade de hidroxicarbonato de zinco obtido via precipitação homogênea: influência dos ânions cloreto e nitrato

dc.contributor.authorSigoli, Fernando Aparecido [UNESP]
dc.contributor.authorPires, Ana Maria [UNESP]
dc.contributor.authorStucchi, Elizabeth Berwerth [UNESP]
dc.contributor.authorJafelicci Júnior, Miguel [UNESP]
dc.contributor.authorDavolos, Marian Rosaly [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:10:17Z
dc.date.available2014-05-20T15:10:17Z
dc.date.issued2000-10-01
dc.description.abstractThe effects of chloride and nitrate anions and their respective concentrations, as well as urea presence, on solid phase morphologies were investigated. Zinc hydroxide carbonate was prepared by aging diluted zinc salt solution in presence of urea at 90ºC. Samples were identified by X-ray powder diffractograms showing the characteristic patterns of hydrozincite. The crystallinity was correlated with the concentrations of reagents. Spherulitic-type aggregates and single acicular particles were obtained from diluted chloride and nitrate solutions while porous aggregates of uniform size were formed from solutions with high chloride and urea concentrations.en
dc.description.affiliationUniversidade Estadual Paulista Instituto de Química
dc.description.affiliationUnespUniversidade Estadual Paulista Instituto de Química
dc.format.extent627-631
dc.identifierhttp://dx.doi.org/10.1590/S0100-40422000000500011
dc.identifier.citationQuímica Nova. Sociedade Brasileira de Química, v. 23, n. 5, p. 627-631, 2000.
dc.identifier.doi10.1590/S0100-40422000000500011
dc.identifier.fileS0100-40422000000500011.pdf
dc.identifier.issn0100-4042
dc.identifier.lattes5408864375841292
dc.identifier.lattes4284809342546287
dc.identifier.lattes7182671143702858
dc.identifier.scieloS0100-40422000000500011
dc.identifier.urihttp://hdl.handle.net/11449/27571
dc.language.isopor
dc.publisherSociedade Brasileira de Química
dc.relation.ispartofQuímica Nova
dc.relation.ispartofjcr0.646
dc.relation.ispartofsjr0,255
dc.rights.accessRightsAcesso aberto
dc.sourceSciELO
dc.subjectzinc hydroxide carbonateen
dc.subjecthomogeneous precipitationen
dc.subjectmorphologyen
dc.subjectspherulitesen
dc.titleMorfologia e cristalinidade de hidroxicarbonato de zinco obtido via precipitação homogênea: influência dos ânions cloreto e nitratopt
dc.title.alternativeMorphology and crystallinity of zinc hydroxide carbonate obtained from homogeneous precipitation: influence of chloride and nitrate anionsen
dc.typeArtigo
unesp.advisor.lattes7182671143702858
unesp.author.lattes5408864375841292[2]
unesp.author.lattes4284809342546287
unesp.author.orcid0000-0001-8326-1465[5]
unesp.author.orcid0000-0001-9607-0510[2]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências e Tecnologia, Presidente Prudentept
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Química, Araraquarapt

Arquivos

Pacote Original
Agora exibindo 1 - 1 de 1
Carregando...
Imagem de Miniatura
Nome:
S0100-40422000000500011.pdf
Tamanho:
168.91 KB
Formato:
Adobe Portable Document Format
Licença do Pacote
Agora exibindo 1 - 2 de 2
Nenhuma Miniatura disponível
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:
Nenhuma Miniatura disponível
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição: