PR-RU2020-5 - 2020 AIST Industry Roundups

2020 AIST North American Blast Furnace Roundup

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Abstract:
Roundup includes company and location, furnace, furnace characteristics (hearth diam., working vol, top pressure, charging methods, actual 2019 hours operated, actual 2019 production, actual 2019 specific production rate), burden (fluxed pellets, acid pellets, sinter, lump ore, reverts with Fe and Fe oxides, scrap, DRI, HBI, new Fe units), blast conditions (wind rate, enrichment oxygen flow, moisture in blast, oxygen % in blast), and reductant consumption (large coke, small coke, injectant 1 and injectant 2).


Keywords: blast furnace