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The Influence of Steel Slag on Phosphorous Slag Cement
Key Engineering Materials, 2012In this paper, the influence of steel slag and its pretreatment method on properties of phosphorus slag cement has been studied. The hydration process and microstructure were studied by X-ray diffraction (XRD) and scanning electronic microscopy (SEM).
Qian Zhao, You Wu
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SLAGGING COAL GASIFIERS: MODELLING OF THE MECHANISMS OF PARTICLES-SLAG INTERACTION [PDF]
, 2013 In pilot entrained-flow slagging gasifiers, high conversion efficiency and low level of pollutant emissions have been observed, but the mechanism leading to this behavior is not fully understood, limiting the capability to scale up their design. In this paper, after a review of the principal mechanisms and modelling approaches already proposed, a new ...
F. Ambrosino +4 more
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Processing of copper slags on the basis of electro-slag and arc-slag refinings
2014Results of the experimental melts, confirming the extraction of copper from slag, lump and dusty wastes of copper melting production in application of processes of arc and electroslag melting are given. The percentage of copper extraction, reaching 97.9% and its content in ingot – 93…99.6 %, is shown.
Medovar, L. B. +7 more
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2014
In this chapter, the reader will find details about the formalisms of the most utilized Gibbs energy models used in thermodynamic computer models. The emphasis is put on models used in iron- and steelmaking areas. The previous chapter is devoted to the presentation of the main features of the thermodynamic computer packages.
Jung, In-Ho, Jak, Evgueni, Lehmann, Jean
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In this chapter, the reader will find details about the formalisms of the most utilized Gibbs energy models used in thermodynamic computer models. The emphasis is put on models used in iron- and steelmaking areas. The previous chapter is devoted to the presentation of the main features of the thermodynamic computer packages.
Jung, In-Ho, Jak, Evgueni, Lehmann, Jean
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Gas Slag Reaction Kinetics in Slag Cleaning of Copper Slags
2005The reduction of iron oxide from slag is involved in many processes, such as, bath smelting, EAF steelmaking and copper slag cleaning processes, and it is known to occur via gaseous intermediates. Four possible rate determining steps are involved during the reduction.
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The use of blastfurnace slag and steel slag as aggregates
Performance of Bituminous and Hydraulic Materials in Pavements, 2017Blastfurnace slag and steel slag are widely used as aggregates, in particular for highways construction and maintenance. The various types of slag products have different properties and characteristics. This paper provides information on the types of slag products currently available and their recommended uses.
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Effect of Nickel Slag on the Basic Tensile Creep of Alkali-Activated Slag/Nickel Slag Mortars
SSRN Electronic Journal, 2022Yu Ma +5 more
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