Viscosity-temperature property of coal ash slag plays the key role for stable and long term
operation of entrained flow gasifiers, which is the quantitative parameter for slag tap** …

During the blast furnace (BF) smelting process, the viscosity of BF slag affects greatly the
quality of molten iron, slag-iron separation, gas flow distribution, etc. After discharged from …

Abstract The viscosities of CaO‐SiO2‐20 wt% Al2O3‐MgO slags (CaO/SiO2= 1.0–1.2, wt%
MgO= 5–13) were measured to estimate the effect of MgO on the viscous behaviour at …

The effect of Al2O3 on viscosity in the calcium silicate melt-based system containing Na2O
and CaF2 was investigated and correlated with the melt structure using FTIR (Fourier …

Tremendous sodium-rich coal in China has unique ash compositions, and the entrained flow
gasification is one of the best choices to use sodium-rich coal for coal chemical industry. The …

To explore the relationship between typical components, structure, and properties, and
provide theoretical guidance for non-reactive aluminate slag, the effects of BaO content and …

The quantitative structural information such as the relative abundance of silicate discrete
anions (Qn units) and the concentration of three types of oxygens, viz. free–, bridging–and …

Evolving knowledge of the structure and physical properties of metallurgical slags is
summarized in current review. Slag structure, compositional effects, role of cations in …

The substitutional effect of SiO2 with Al2O3 content on the viscosity in the calcium-silicate
melt-based system containing 12 mass% Na2O and 5 mass% Li2O was studied. Additions …

The effect of MnO and CaO substitution for BaO on the viscosity and structure of CaO-SiO 2-
MgO-Al 2 O 3-BaO-MnO slag was investigated using the rotating cylinder method and the …