A MINERAL PROCESSING TEST OF FERROMANGANESE ORE IN YUNNAN
Received:August 06, 2006            
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KeyWord:selective effects ; ferromanganese ;jigging; shaking - table
Faculty of Land Resource Engineering, Kunming University of Science and Technology, Kunming 650093, China
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Abstract:
      The paper introduces the research of mineral processing test of somewhere's low-grade ferromanganese ore in Yunan.Test results have been compared low-grade ore with high-grade ore.Based on processing test,the separate principles for low and rich-grade ore have been provided;we may produce middling product by this low-grade ore;For the rich-grade ore,we gain the concentrate ore containing Mn40.41%,the recovery rate of Mn is 70.92% by raw-grinding,jigging and shaking-table
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