WebJan 1, 2024 · In a slag with a basicity (B2) below 0.93, which is equal to a molar ratio CaO:SiO 2 of 1:1, the CaS formation will be retarded by the lack of free oxygen (O 2ions), … WebApr 12, 2024 · The calculation results show that with an increase in slag basicity, the activity of the CaF 2 and Al 2 O 3 components in the slag gradually decreases, whereas the activity of MgO increases. Furthermore, the variation in log ( a SiO 2 3 / a Al 2 O 3 2 ) and log ( a MgO 3 / a Al 2 O 3 ) with the increase in slag basicity can be extrapolated from ...
Influence of Basicity and MgO on Fluidity and Desulfurization …
WebNov 30, 2024 · The present study aims to examine MgO saturation, using the software FactSage v.6.4 for all calculations, in the CaO-SiO2-FeO-MgO-Al2O3 slag system and the … WebDec 12, 2024 · Samples under each basicity of 1~2 L were reduced by the quartile method, and 50 grains were randomly picked up. Maximum diameter and minimum diameter of each slag beads were measured with a vernier calipe, respectively. If the K value was close to 1, the slag beads were close to the sphericity. (1) hot 97 top 10 songs
Slag Basicity: What Does It Mean? Request PDF - ResearchGate
WebApr 16, 2024 · 2.2 Slag composition and slag basicity Table I shows typical slag components along with their respective melting points. Table I. Typical Slag Components Oxide Melting Point (°C) Melting Point (°F)SiO2 1720 3128CaO 2600 4712MgO 2800 5072Al2O3 2030 3686FeO† 1370 2498MnO 1850 3362Cr2O3 2260 4100CaF2 1420 2588 WebAs the sulfide capacity of the slag is a decisive factor influencing steel desulfurization, its values have been measured for different slags. A classical presentation of sulfide … WebSlag Basicity is a measure of the acidic-basic character of the oxides, widely used by the glass scientists, slag metallurgists and some geologists as well. You will get the details … psychosociaal therapeut vacature