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  2. -- Use Of Ferro Silicon In Iron Ore Beneficiation

Use Of Ferro Silicon In Iron Ore Beneficiation

Ferroalloys are made by charging the nonferrous metal or concentrate with iron or iron ore coke or coal and fluxes and smelted at high temperature in electricarc furnaces Aluminum or silicon is sometimes used as reductant in the process depending on the particular alloy being produced such as Ferro

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