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Title: Red Mud: From Industrial Waste to a Flux for Manufacturing Sustainable Iron/Steel

Journal Article · · Metallurgical and Materials Transactions. B, Process Metallurgy and Materials Processing Science

Here, this study highlights the potential of red mud/bauxite residue, an industrial waste product generated during alumina extraction as a flux for iron and steelmaking. The thermodynamic feasibility of using red mud as a flux in the presence of different reducing agents is evaluated. Potential approaches to decarbonize iron and steel production while utilizing red mud as a flux, as well as the benefits of red mud remnant after iron extraction, are discussed.

Research Organization:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sponsoring Organization:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Energy Efficiency Office. Advanced Materials & Manufacturing Technologies Office (AMMTO); USDOE Office of Science (SC), Basic Energy Sciences (BES). Scientific User Facilities (SUF)
Grant/Contract Number:
AC05-00OR22725
OSTI ID:
2372996
Journal Information:
Metallurgical and Materials Transactions. B, Process Metallurgy and Materials Processing Science, Journal Name: Metallurgical and Materials Transactions. B, Process Metallurgy and Materials Processing Science Vol. 55; ISSN 1073-5615
Publisher:
ASM InternationalCopyright Statement
Country of Publication:
United States
Language:
English

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