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Vol 155 No 2
Pages:
163-167
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Research article
Metallurgy

Study of gravity-flotation technology for gold extraction from sulfide ores

Authors:
S. I. Melnikova
About authors
  • Moscow State Institute of Steel and Alloys
Date submitted:
2002-07-10
Date accepted:
2002-08-14
Date published:
2003-02-01

Abstract

The necessity of stage grinding and ore enrichment is shown. This will avoid overgrinding of sulfide minerals, flattening and flattening of free gold particles. Replacement of xanthogenate by S-703G markedly increases the selectivity of collectors and increases gold recovery.

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