Results 141 to 150 of about 586 (178)
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Study of electric-arc furnace dust (EAFD) in fly ash and rice husk ash-based geopolymers
Advanced Powder Technology, 2017Abstract Electric-arc furnace dust (EAFD) is an industrial waste produced by the volatilization of metals during scrap melting in electric arc furnaces. This waste is classified as Class I – hazardous, because lead and cadmium concentrations are above the limits set in the leaching test.
Morgana Cristina Arnold +2 more
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Cement and Concrete Research, 2006
The use of electric-arc furnace dust (EAFD) in civil construction is not common. In countries where this waste is collected, it is used in the recovery process of heavy metals, such as Zn, Cd, Pb, and Cr. In Brazil, these processes are still not used, because the percentages of heavy metals of commercial value are not economically feasible (e.g.
Alexandre S. de Vargas +2 more
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The use of electric-arc furnace dust (EAFD) in civil construction is not common. In countries where this waste is collected, it is used in the recovery process of heavy metals, such as Zn, Cd, Pb, and Cr. In Brazil, these processes are still not used, because the percentages of heavy metals of commercial value are not economically feasible (e.g.
Alexandre S. de Vargas +2 more
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European Journal of Environmental and Civil Engineering, 2017
AbstractThe purpose of this work is to study the effects of including high dosage of electric arc furnace dust (EAFD) on both setting behaviour of cement pastes, and on strength evolution of eco-friendly mortars. Particularly, in this research, dust was taken in as-received conditions from the collection system of a carbon steelmaking factory.
da Silva Magalhães, Margareth +3 more
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AbstractThe purpose of this work is to study the effects of including high dosage of electric arc furnace dust (EAFD) on both setting behaviour of cement pastes, and on strength evolution of eco-friendly mortars. Particularly, in this research, dust was taken in as-received conditions from the collection system of a carbon steelmaking factory.
da Silva Magalhães, Margareth +3 more
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Journal of Hazardous Materials, 2010
The characterization and the agitation leaching of electric arc furnace dust (EAFD) by diluted sulphuric acid have been studied in Part I, as a separate article. The aim of the present research work (Part II) is the development of a purification process of the leach liquor for the recovery of high-purity zinc by electrowinning.
P E, Tsakiridis +3 more
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The characterization and the agitation leaching of electric arc furnace dust (EAFD) by diluted sulphuric acid have been studied in Part I, as a separate article. The aim of the present research work (Part II) is the development of a purification process of the leach liquor for the recovery of high-purity zinc by electrowinning.
P E, Tsakiridis +3 more
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Water, Air, & Soil Pollution, 2016
This research aims at solving an environmental issue caused by the electric arc furnace dust (EAFD), a hazardous waste produced as a by-product of steel-making industry. The research proposes the use of EAFD in road construction, through mixing it with asphalt concrete mixture.
Mohammad A. T. Alsheyab +1 more
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This research aims at solving an environmental issue caused by the electric arc furnace dust (EAFD), a hazardous waste produced as a by-product of steel-making industry. The research proposes the use of EAFD in road construction, through mixing it with asphalt concrete mixture.
Mohammad A. T. Alsheyab +1 more
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Energy and Buildings, 2013
Energy consumption for thermal comfort in buildings reached 20–40% of total energy consumption in the developed countries. This study evaluates the performance of a composite material with enhanced thermal inertia formulated with a solid waste to be used in buildings. The feasibility of incorporating electric arc furnace dust (EAFD) was evaluated. EAFD
Barreneche Güerisoli, Camila +7 more
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Energy consumption for thermal comfort in buildings reached 20–40% of total energy consumption in the developed countries. This study evaluates the performance of a composite material with enhanced thermal inertia formulated with a solid waste to be used in buildings. The feasibility of incorporating electric arc furnace dust (EAFD) was evaluated. EAFD
Barreneche Güerisoli, Camila +7 more
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Reduction Behaviour of Electric Arc Furnace Dust (EAFD)-Coal Composite Pellet in a Muffle Furnace
Journal of The Institution of Engineers (India): Series D, 2023Banty Kumar, Gour Gopal Roy
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A Review on Processing of Electric Arc Furnace Dust (EAFD) by Pyro-Metallurgical Processes
Transactions of the Indian Institute of Metals, 2022Thottempudi KiranKumar, Gour Gopal Roy
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The Canadian Journal of Chemical Engineering
Abstract Electric arc furnace dust (EAFD), a hazardous byproduct of steelmaking, is increasingly recognized as a secondary resource for critical metals, including zinc (Zn), lead (Pb), and cadmium (Cd). This critical review examines advancements in the hydrometallurgical processing of EAFD, with a focus on the physicochemical ...
Antonio Clareti Pereira +2 more
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Abstract Electric arc furnace dust (EAFD), a hazardous byproduct of steelmaking, is increasingly recognized as a secondary resource for critical metals, including zinc (Zn), lead (Pb), and cadmium (Cd). This critical review examines advancements in the hydrometallurgical processing of EAFD, with a focus on the physicochemical ...
Antonio Clareti Pereira +2 more
openaire +1 more source