Transition of Blast Furnace Slag from Silicate Based to Aluminate Based: Density and Surface Tension
Sign Up to like & getrecommendations! Published in 2018 at "Metallurgical and Materials Transactions B"
DOI: 10.1007/s11663-018-1242-7
Abstract: The effects of the Al2O3 concentration and Al2O3/SiO2 ratio on the density and surface tension of molten aluminosilicate CaO-SiO2-Al2O3-9 mass pct MgO-1 mass pct TiO2 slag were investigated at temperatures from 1723 K to 1823 K (1450 °C to 1550 °C)… read more here.
Keywords: sio2 ratio; surface; surface tension; density ... See more keywords
Fundamentals of Hydrogen Solubility in Calcium-Alumino-Silicate Molten Fluxes Containing NaF
Sign Up to like & getrecommendations! Published in 2019 at "Metallurgical and Materials Transactions B"
DOI: 10.1007/s11663-018-1495-1
Abstract: The effect of the NaF and CaO/SiO2 ratio (mass percentage ratio) on hydrogen solubility in a CaO-SiO2-Al2O3-NaF system was studied and correlated to the structural units of the molten flux. Fourier transformed infrared, Raman, and… read more here.
Keywords: cao sio2; hydrogen solubility; sio2 ratio;
Effect of CaO/SiO2 ratio on phase transformation and properties of anorthite-based ceramics from coal fly ash and steel slag
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.11.254
Abstract: Abstract Anorthite-based ceramics were produced entirely from coal fly ash and steel slag. The effect of the CaO/SiO2 ratio (0.12–0.8) on the phase transitions was examined by adding steel slag to coal fly ash in… read more here.
Keywords: cao sio2; anorthite based; phase; sio2 ratio ... See more keywords
Influence of gel composition and microwave-assisted hydrothermal time in MCM-41 synthesis
Sign Up to like & getrecommendations! Published in 2017 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2017.08.058
Abstract: Abstract This work reports syntheses of siliceous mesoporous MCM-41 by microwave-assisted hydrothermal process with CTAB:SiO2 ratio from 0.025 to 0.400 and NaOH:SiO2 ratio of 1.0, 1.3 and 2.0. From XRD results, the MCM-41 phase increases… read more here.
Keywords: sio2 ratio; ctab sio2; assisted hydrothermal; hydrothermal time ... See more keywords