Title: Study on Reasonable Mineral Processing Flowsheet of a Beach Placer in Indonesia
Abstract: A detailed study on process mineralogy and beneficiation process flowsheet for a beach placer in Indonesia was carried out.As the ore have been subject to weathering and leaching,and the magnetic ranges of different minerals overlap,the ore belongs to a refractory one.Multi-stage separation with a combined beneficiation flowsheet consisting of classification,gravity separation,magnetic separation,and roasting was adopted,and an efficient separation of iron and titanium minerals was actualized.For a raw ore containing 6.38% of TiO2 and 21.91% of Fe,an iron concentrate with a Fe grade and recovery of 56.27% and 63.95%,as well as an ilmenite concentrate with a TiO2 grade and recovery of 46.91% and 22.42%,respectively,were obtained.
Publication Year: 2009
Publication Date: 2009-01-01
Language: en
Type: article
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Cited By Count: 3
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