Please use this identifier to cite or link to this item:
Full metadata record
DC FieldValueLanguage
dc.contributor.authorPereira, Carlos Alberto-
dc.contributor.authorPeres, Antônio Eduardo Clark-
dc.identifier.citationPEREIRA, C. A.; PERES, A. E. C. Reagents in calamine zinc ores flotation. Mineral Engineering, v. 18, n. 2, p. 275-277, 2004. Disponível em: <>. Acesso em: 28 set. 2012.pt_BR
dc.description.abstractOxidised zinc ores are traditionallyfloated with fattyamines as collector. The effectiveness of this reagent requires a pre-sulph-idisation stage with sodium sulphide in conjunction with soda ash. Especiallyin the case of calamine ores, a dispersing agent becomes necessary. The collector must be emulsified with a fuel oil and the frother. This flotation system is characterised by the use of verylarge amounts of reagents. The proportion of each reagent in the reagents system must be carefullyoptimisedpt_BR
dc.subjectFroth flotationpt_BR
dc.subjectFlotation reagentspt_BR
dc.subjectFlotation activatorspt_BR
dc.subjectFlotation collectorspt_BR
dc.titleReagents in calamine zinc ores flotation.pt_BR
dc.typeArtigo publicado em periodicopt_BR
dc.rights.licenseO periódico Minerals Engineering concede permissão para depósito do artigo no Repositório Institucional da UFOP. Número da licença: 3303030304726.-
Appears in Collections:DEMIN - Artigos publicados em periódicos

Files in This Item:
File Description SizeFormat 
ARTIGO_ReagentsCalamineZinc.pdf87,25 kBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.