Assessment of Blast Furnace Operational Constraints in the Presence of Hydrogen Injection

Assessment of Blast Furnace Operational Constraints in the Presence of Hydrogen Injection

Present day, the production of hot metal (HM) via the blast furnace route remains an integral part of the global steel industry. With global pressure to curb greenhouse gas emissions, injection of hydrogen is considered a promising solution while ironmaking transitions to alternate technologies. A c...

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Bibliographic Details
Main Authors: Barrett, N. (Author), Chew, S. (Author), Doostmohammadi, H. (Author), Mitra, S. (Author), O’Dea, D. (Author), Tom, H. (Author), Zulli, P. (Author)
Format: Article
Language:English
Published: Iron and Steel Institute of Japan 2022
Subjects:
blast furnace
Blast furnaces
Carbon dioxide
Coal
Efficiency
Gas emissions
greenhouse gas emissions
Greenhouse gas emissions
Greenhouse gases
heat and mass balance
Heat balance
Hot metal
hydrogen injection
Hydrogen injection
Injection rates
Mass balance
Modeling
modelling
pulverised coal injection
Pulverized coal injection
Pulverized fuel
Reduction efficiency
replacement ratio
Replacement ratio
Steelmaking
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