electric arc furnace slag in cement

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  Electric arc furnace slag and its use in hydraulic concrete

  201581 · Electric arc furnace oxidizing slag (EAFS) is a by-product of the steelmaking industry, generated after the melting and the preliminary acid refining of liquid steel. It is a stony material that ...

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  Combined cement and steel recycling could cut CO2 emissions

  2024522 · Scrap steel can be recycled in electric-arc furnaces (which heat materials electrically), but methods for recycling cement have been lacking. b, Dunant et al. 3 report that used cement can partly ...

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  Electric arc furnace slag and its use in hydraulic concrete

  2015815 · Electric Arc Furnace Slag in Concrete. J. M. Manso J. González J. A. Polanco. Engineering, Materials Science. 2004. This paper describes the work carried out in laboratory to produce concrete with good properties using oxidizing electric arc furnace (EAF) slag as fine and coarse aggregate.

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  Utilization of Electric Arc Furnace Slag as Aggregates in Concrete ...

  Synopsis : Electric Arc Furnace Slag (EAFS) that contains low percentage of amorphous silica and high content of ferric oxides and consequently has low pozzolanic activities in comparison with Blast Furnace Slag (BFS), is not appropriate to be used in blended cement production. Due to these characteristics, the properties of EAFS, which is also addressed …

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  A Review of the Influence of Steel Furnace Slag Type on the …

  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 used as an aggregate or as a supplementary cementitious material in bound applications, such as concretes, …

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  Green concrete with ground granulated blast-furnace slag …

  2020101 · Abstract This paper studies the mechanical properties and hydration of green concrete which is made from ground granulated blast-furnace slag (GGBS), desulfurization gypsum (DG) and electric arc furnace reducing slag (EAFRS) as …

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  Production and applications of electric-arc-furnace slag as …

  2016321 · Slag, a by-product of steelmaking industries, has invaluable potentials for various environmental applications. Slag is generally produced in different types of furnaces working under various operating conditions and contains alumina, calcium oxide, silica and so on. Physical and chemical properties of a typical slag dictate the distinct methods of …

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  Electric arc furnace slag as natural aggregate replacement in concrete ...

  201621 · The paper shows results obtained by adding electric arc furnace slag (EAFs) as partial replacement of natural aggregates in concrete production. EAFs determines a significant increase in the compressive strength of concrete while it does not seem to affect the bending strength and drying shrinkage of cement mixtures.

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  (PDF) Sustainable Recycling of Electric Arc Furnace Steel Slag …

  202117 · The aim of this research work was the evaluation of the feasibility to utilize industrial by-products, such as electric arc furnace steel slags, for sustainable concrete production.

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  UTILIZATION OF ELECTRIC ARC FURNACE STEEL SLAGS

  2024118 · Electric arc furnace slag (EAFS) was tested and used as a concrete aggregate, and ladle furnace slag –raw or processed by grinding– as a supplementary cementing material.

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