Electric Arc Furnace
Preparation of cost effective photodegradation catalyst based on zinc oxide derived from electric arc furnace dust and kaolinite
... Zinc oxide was obtained with low cost from industrial waste (Electric Arc Furnace Dust). Then, photocatalytic compounds, W-K@ZnO, and Fe-K@ZnO obtain from mixing White Kaolinite (W-K) and iron riches ...
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Fatigue Behavior Analysis of Asphalt Mixes Containing Electric Arc Furnace (EAF) Steel Slag
... This research was conducted in order to evaluate fatigue behavior of asphalt mixes containing Electric Arc Furnace (EAF) steel slag. After initial evaluation of the properties of EAF steel slag using ...
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Modelling and Artificial Intelligence Based Control of Electrode System for an Electric Arc Furnace
... electrical arc current together with arc impedance and arc voltage were used to investigate the electrical properties of a three-phase electric arc ...
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A Slacks based Measure of Efficiency of Electric Arc Furnace Activity with Undesirable Outputs
... Efficiency reflects a scenario of higher quality product with fewer resource inputs and less pollution discharge. In terms of a manufacturing firm, it means a win-win strategy in both economic and environmental ...
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Comparative Analysis of Hysteresis and Sliding Mode Controllers for Effective Reduction of Harmonics in Electric Arc Furnace Using APF
... ABSTRACT:The increased use of the non-linear loads in the distribution system affects the power quality. Some of the major harmonics generating non-linear loads are Induction motor, Electric Arc ...
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The Utilization of Concrete Residue with Electric Arc Furnace Slag in the Production of Geopolymer Bricks
... Slag is formed during the production of molten steel from scrap metal in an electric arc furnace (EAF). The scrap metal is melted along with lime in refractory lined vessels. Injected carbon in the ...
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Microwave treatment of electric arc furnace dust with Tetrabromobisphenol A: Dielectric characterization and pyrolysis leaching
... 8 In the present work microwave treatment of electric arc furnace dust (EAFD) mixed with 9 tetrabromobisphenol A (TBBPA) was investigated. A range of characterization techniques were 10 used to ...
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Mechanical Properties of Concrete [M60] With Electric Arc Furnace Slag as Aggregate and Partially Replacing Cement with Nano Silica
... oxidizing electric arc furnace slag obtained after the manufacture of carbon steel, after suitable treatment, can and should be considered as an acceptable fine and coarse aggregate for the ...
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Production improvement by reducing Cycle-time for Electric Arc Furnace in a Steel Melting Shop – a Case Study
... After obtaining approval of the head of the Steel Melting Shop and the HR-Manager of the steel manufacturing company, collection of the relevant information regarding the functioning and process detail of electric ...
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A Probabilistic Three-Phase Time Domain Electric Arc Furnace Model based on analytical method
... Electric arc furnaces (EAFs) are widely used in iron and steel ...different arc model was parented by ...the arc furnace parameters considering the stochastic nature of the arc ...
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Melting of a New Carbon –Free Waxed Sponge Iron in Electric Arc Furnace (EAF) for Steelmaking
... the electric arc furnace in low carbon steel ...( Furnace atmosphere) in case of continuous feeding or batch charged of sponge iron during rises furnace temperature as follow :- ...
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Investigations of Nickel (II) removal from Aqueous Effluents using Electric arc Furnace Slag
... of electric arc furnace (EAF) slag to the adsorb nickel(II) from aqueous solution has been investigated through batch ...of electric arc furnace slag ...
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Harmonic Contribution Analysis of Electric Arc Furnace by Using Spectrogram
... Presently electric arc furnace (EAF) is extensively used in iron and steel industry due to the increase in demand for iron such as in the vehicle ...industry.[1]. Electric arc ...
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Modelling and state estimation of steelmaking in an electric arc furnace
... The energy requirement for the refining of medium and low alloy steels in the Electric Arc Furnace is supplied almost wholly by electric power through the electrodes. Control of the level of ...
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Zinc Extraction from Electric Arc Furnace Dust via Thermal Treatment with Plastic Materials, Jordan University of Science and Technology, Chemical Engineering Department, CHE592 - GRADUATION PROJECT (II)
... As mentioned earlier, Zinc is very important metal and it is currently considered as the fourth most widely consumed metal in the world and it is used in so many industries such as galvanizing, alloy zinc combined in ...
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Zn and Fe Recovery from Electric Arc Furnace Dusts
... the Electric Arc Furnace Dust ...laboratory-scale furnace was used that maintained an inert gas flow (argon) within the furnace during the ...
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Kinetics of the Volatilization Removal of Lead in Electric Arc Furnace Dust
... in electric arc furnace (EAF) by recycling iron scraps is more attractive than the traditional integrated processes in terms of resource conservation and lower capital investment, the amount of EAF ...
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Factors influencing the diffusion of electric arc furnace steelmaking technology
... Electric arc furnaces also have an advantage over integrated plants in that they tend to have less impact on the environment, and require less than half as much energy as blast furnace production of ...
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Engineering Performance Evaluation of Mortar with EOS (Electric Arc Furnace Oxidizing Slag) as Fine Aggregate
... Results of rate of length change measurements for mortar when using autoclave. Results of basicity and free CaO content measurements.[r] ...
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Thermal analysis on the pyrolysis of tetrabromobisphenol A (TBBPA) and Electric Arc Furnace Dust mixtures
... Figure 4 Heat flow derivatives B for pure TBBPA, E-TBBPA1 and E-TBBPA3 mixtures obtained at a heating rate of 10 ⁰C/min DWL-Derivative weight loss, DHF-Derivative heat flow... Figure 5 G[r] ...
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