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Campo Dublin Core | Valor | Idioma |
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dc.contributor.author | Stapelfeldt, Danielle Marques de Araujo | - |
dc.contributor.author | Yoshida, Maria Irene | - |
dc.contributor.author | Carvalho, Cornélio de Freitas | - |
dc.date.accessioned | 2017-05-23T17:02:33Z | - |
dc.date.available | 2017-05-23T17:02:33Z | - |
dc.date.issued | 2009 | - |
dc.identifier.citation | STAPELFELDT, D. M. de A.; YOSHIDA, M. I.; CARVALHO, C. de F. Colorimetric determination of ether amine greases utilized in the flotation of iron ore. Journal of Analytical Chemistry, Moscow, v. 64, p. 390-392, 2009. Disponível em: <https://link.springer.com/article/10.1134/S1061934809040121>. Acesso em: 20 abr. 2017. | pt_BR |
dc.identifier.issn | 1608-3199 | - |
dc.identifier.uri | http://www.repositorio.ufop.br/handle/123456789/7793 | - |
dc.description.abstract | Ether amine greases are commonly used in the flotation of iron ore, and after use are discarded in the tailings dams. The aim of this work was to quantify a commercial ether amine using the bromocresol green dye in chloroform. The statistical data obtained show that the method is characterized by satisfactory accuracy and precision with a detection limit below 1 mg/L. The recovery obtained was 98.53%, in average. In addition, the method presented here provided a recovery of ether amine contained in effluents and solids higher than 98%. | pt_BR |
dc.language.iso | en_US | pt_BR |
dc.rights | restrito | pt_BR |
dc.title | Colorimetric determination of ether amine greases utilized in the flotation of iron ore. | pt_BR |
dc.type | Artigo publicado em periodico | pt_BR |
dc.identifier.uri2 | https://link.springer.com/article/10.1134/S1061934809040121 | pt_BR |
dc.identifier.doi | https://doi.org/10.1134/S1061934809040121 | - |
Aparece nas coleções: | DEQUI - Artigos publicados em periódicos |
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ARTIGO_ColorimetricDeterminationEther.pdf Restricted Access | 142,31 kB | Adobe PDF | Visualizar/Abrir |
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