Effect of EDTA on quartz and hematite flotation with starch/amine in an aqueous solution containing Mn2+ ions

Abstract In this paper, a detailed study of the influence of Mn2+ ions on quartz and hematite flotation (at pH 10.5 with starch/amine as depressor/collector) in the absence and presence of ethylenediaminetetraacetic acid (EDTA) is presented. By using zeta potential measurement and a careful analysis...

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Detalhes bibliográficos

Principais autores:	Deisiane Ferreira Lelis, Versiane Albis Leão, Rosa Malena Fernandes Lima
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Fundação Gorceix
coleção:	REM: International Engineering Journal
Assuntos:	Iron ore cationic flotation amine corn starch ethylenediaminetetraacetic acid complexing agent EDTA manganese species
Acesso em linha:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2448-167X2016000400479&lng=en&tlng=en
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