Stabilization and Crystal Characterization of Electric Arc Furnace Oxidizing Slag Modified with Ladle Furnace Slag and Alumina [PDF]
Metals, 2020 Ladle furnace slag (LFS) is a by-product of a steel plant. As the chemical composition and free lime (f-CaO) content of each batch of slag are significantly different, it is difficult to use the same operation method to recover LFS.
Chia-Chun Li +4 more
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Wasteless processing of ladle furnace and electric arc furnace slag
Izvestiya. Ferrous Metallurgy, 2021 The actual problem of mineral resources depletion in ferrous metallurgy can be effectively solved by complex reuse of technogenic waste. That waste is mostly presented by EAF (electric arc furnace) slag and LF (ladle furnace) slag. These two kinds of slag have no complex full utilization.
O. Yu. Sheshukov +2 more
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Ranking of Injection Biochar for Slag Foaming Applications in Steelmaking
Metals, 2023 The electric arc furnace (EAF) has the potential to significantly contribute to the decarbonization of the iron and steel industry. However, during EAF steelmaking, carbon still needs to be injected into the molten slag to initiate slag foaming, which is
Christopher DiGiovanni +3 more
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Metals, 2021 A novel direct-current electric arc furnace (DC-EAF) was designed and constructed in this study for experimentally investigating high-titanium slag smelting, with an emphasis on addressing the issues of incomplete separation of metal and slag as well as ...
Botao Xue +6 more
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Chemical, Mineralogical, and Morphological Properties of Steel Slag
Advances in Civil Engineering, 2011 Steel slag is a byproduct of the steelmaking and steel refining processes. This paper provides an overview of the different types of steel slag that are generated from basic-oxygen-furnace (BOF) steelmaking, electric-arc-furnace (EAF) steelmaking, and ...
Irem Zeynep Yildirim, Monica Prezzi
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Mineralogy and Leachability of Natural Rocks–A Comparison to Electric Arc Furnace Slags [PDF]
Minerals, 2019 In waste management, recycled and industrial aggregates (e.g., electric arc furnace (EAF) slags) for construction applications have to fulfil the limit values with respect to the total and/or leachable contents of potentially environmentally problematic chemical elements (PEPE, e.g., Cr, Ni, Cu, Mo, V).
Daniel Vollprecht +8 more
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Use of additives to improve the capacity of bituminous mixtures to be heated by means of microwaves
Materiales de Construccion, 2017 This study examines the potential of adding electric arc furnace slag to bituminous mixtures to be heated by microwaves. The susceptibility of bituminous mixtures to microwave energy is limited and so, in order to improve the energy performance of the ...
J. Gallego +3 more
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Alkali activated slag cement doped with Zn-rich electric arc furnace dust
Journal of Materials Research and Technology, 2020 Steel production in electric arc furnaces yielding formation of two waste materials, toxic electric arc furnace dust (EAFD) and non-hazardous electric arc furnace slag (EAFS).
Irena Nikolić +6 more
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Thermal stability and leaching behavior of alkali-activated slag doped with electric arc furnace dust [PDF]
Science of SinteringThe study presented in this paper explores the simultaneous valorization of electric arc furnace slag (EAFS) and electric arc furnace dust (EAFD) through an alkali activation process, as well as the thermal stability of the resulting product.
Tadić Nebojša +4 more
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A Review of the Influence of Steel Furnace Slag Type on the Properties of Cementitious Composites
Applied Sciences, 2020 The type of steel furnace slag (SFS), including electric arc furnace (EAF) slag, basic oxygen furnace (BOF) slag, ladle metallurgy furnace (LMF) slag, and argon oxygen decarburization (AOD) slag, can significantly affect the composite properties when ...
Alexander S. Brand, Ebenezer O. Fanijo
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