Table K-1 to Subpart K of Part 98 - Electric Arc Furnace (EAF) CH4 Emission Factors


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  • Table K-1 to Subpart K of Part 98 - Electric Arc Furnace (EAF) CH4 Emission Factors

    Alloy product produced in EAF CH4 emission factor
    (kg CH4 per metric ton product)
    EAF Operation
    Batch-charging Sprinkle-charginga Sprinkle-charging and
    >750 °Cb
    Silicon metal 1.5 1.2 0.7
    Ferrosilicon 90% 1.4 1.1 0.6
    Ferrosilicon 75% 1.3 1.0 0.5
    Ferrosilicon 65% 1.3 1.0 0.5