Code of Federal Regulations (Last Updated: November 8, 2024) |
Title 40 - Protection of Environment |
Chapter I - Environmental Protection Agency |
SubChapter C - Air Programs |
Part 98 - Mandatory Greenhouse Gas Reporting |
Subpart K - Ferroalloy Production |
Table K-1 to Subpart K of Part 98 - Electric Arc Furnace (EAF) CH4 Emission Factors
Latest version.
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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 °CbSilicon 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