Slag basicity
Webb24 mars 2024 · Basicity affects viscosity, with higher basicity resulting in lower viscosity above 1733 K. Perovskite significantly affects the viscosity of slag. This study provides an in-depth understanding of the relationship between the composition and viscosity of high-titanium blast furnace slag, which is very important for improving production efficiency. WebbJiang, C., Li, K., Zhang, J., Qin, Q., Liu, Z., Liang, W., … Wang, Z. (2024). Molecular Dynamics Simulation on the Effect of MgO/Al2O3 Ratio on Structure and ...
Slag basicity
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Webb1 feb. 2011 · For decades, slag has been considered as a residue of the steelmaking process. How-ever, this material plays an important role due to its capacity to withdraw … Webb1 aug. 2015 · The term slag basicity is a means by which it is determined to how acidic or how basic a slag is in relationship to the basic refractory utilized in converter. If the slag …
WebbSlag/metal reactions, as well as oxide and non-oxide inclusions or precipitates, can be mastered thanks to the well-known thermodynamic laws and conveniently using … Webb11 juli 2024 · Laboratory experiments on the effect of lining refractory and high-basicity slag on non-metallic inclusions in a high carbon Al-killed steel were carried out. Alumina …
WebbHigh-basicity slag increases the attachment of slag to inclusions and generates MgAl 2 O 4 inclusions that are more easily adsorbed by inclusions in molten steel, thereby improving the cleanliness of molten steel. Full article (This article belongs to the Special Issue Inclusion Metallurgy (Volume II)) Webb7 nov. 2024 · Slag behavior at process temperatures depends on slag chemistry, melting behavior, viscosity, surface tension, fluidity, FeO content, and MgO saturation. In …
Webb3 nov. 2024 · As a part of ongoing work on metal droplet dephosphorization, this study specifically investigated the effect of slag basicity ( V ratio) by employing time lapse …
Webbthe slag composition, changes in the composition would have opposing effects. For example, the achievement of lower viscosity at higher basicities will likely be associated with the adverse effect of increased liquidus temperature. In addition to the effects on physicochemical properties, the slag basicity also gidge wizard mechanicalWebbEffects of EAF slag basicity on its recovery rate of iron components: MA Shuai 1,2 ，LI Yu 1,2 ，ZHANG Ling-ling 3 ，LU Xiang 1,2 ，CANG Da-qiang 1,2 （1. State Key Laboratory of Advanced Metallurgy， University of Science and Technology Beijing， Beijing 100083，China 2. fruitland elementary school accelerated mathWebbIf the basicity value is greater than one, the slag is referred to as basic, with a basicity value smaller than one, it is referred to as acidic. The alumina content (Al 2 O 3) is … fruitland electricianWebbConsequently, the valence state of vanadium oxide was affected by the slag basicity at a low oxygen partial pressure by acting as a network modifier. In contrast, at a higher oxygen partial pressure, the activity of vanadium oxide increased further but was not affected by the slag basicity because of its contribution to the network structure formation. fruitland elementaryWebbSlag basicity is defined as the (CaO% + MgO%)/SiO 2 % ratio of the liquid. If this ratio exceeds 1, the slag is basic; if it is less than 1, it is acidic. Basic slags can be obtained by charging the cupola with sufficient fluxes (limestone and dolomite) to ensure the … fruitland elementary school cleveland ohioWebbSynonyms for Slag Basicity (other words and phrases for Slag Basicity). Log in. Synonyms for Slag basicity. 4 other terms for slag basicity- words and phrases with similar … gidh hospitalWebbför 2 dagar sedan · As one of the main properties of slag, basicity has a direct effect on the control of O and S content in steel. Research has shown that when slag basicity … fruitland elementary puyallup wa