Reagents in calamine zinc ores flotation.

Pereira, Carlos Alberto; Peres, Antônio Eduardo Clark

Please use this identifier to cite or link to this item: http://www.repositorio.ufop.br/jspui/handle/123456789/1479

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DC Field	Value	Language
dc.contributor.author	Pereira, Carlos Alberto	-
dc.contributor.author	Peres, Antônio Eduardo Clark	-
dc.date.accessioned	2012-09-28T22:44:29Z	-
dc.date.available	2012-09-28T22:44:29Z	-
dc.date.issued	2004	-
dc.identifier.citation	PEREIRA, C. A.; PERES, A. E. C. Reagents in calamine zinc ores flotation. Mineral Engineering, v. 18, n. 2, p. 275-277, 2004. Disponível em: <https://www.sciencedirect.com/science/article/pii/S0892687504002778>. Acesso em: 28 set. 2012.	pt_BR
dc.identifier.issn	08926875	-
dc.identifier.uri	http://www.repositorio.ufop.br/handle/123456789/1479	-
dc.description.abstract	Oxidised 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 carefullyoptimised	pt_BR
dc.language.iso	en_US	pt_BR
dc.subject	Froth flotation	pt_BR
dc.subject	Flotation reagents	pt_BR
dc.subject	Flotation activators	pt_BR
dc.subject	Flotation collectors	pt_BR
dc.title	Reagents in calamine zinc ores flotation.	pt_BR
dc.type	Artigo publicado em periodico	pt_BR
dc.rights.license	O 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

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