Influence of the Addition of Depressants during Grinding on Lead-Zinc Separation
2012 ◽
Vol 554-556
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pp. 420-424
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The flotation performance of a complex lead and zinc ore were investigated by changing the grinding environments. Four groups of testing were conducted with different depressants or their combinations. Flotation results, size-by-size analysis, pulp potential (Eh) and dissolved oxygen (D0) were studied. It was found that the addition of depressants during grinding was beneficial to increasing the separation efficiency.
2014 ◽
Vol 675-677
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pp. 1451-1454
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2011 ◽
Vol 409
(19)
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pp. 4063-4071
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