Lin Di, Ping Wang, and Jie Fu, Physical Property Influence on Foaming Index of Refining Slag, J. Univ. Sci. Technol. Beijing, 6(1999), No. 1, pp. 8-10,14.
Cite this article as:
Lin Di, Ping Wang, and Jie Fu, Physical Property Influence on Foaming Index of Refining Slag, J. Univ. Sci. Technol. Beijing, 6(1999), No. 1, pp. 8-10,14.
Lin Di, Ping Wang, and Jie Fu, Physical Property Influence on Foaming Index of Refining Slag, J. Univ. Sci. Technol. Beijing, 6(1999), No. 1, pp. 8-10,14.
Citation:
Lin Di, Ping Wang, and Jie Fu, Physical Property Influence on Foaming Index of Refining Slag, J. Univ. Sci. Technol. Beijing, 6(1999), No. 1, pp. 8-10,14.
Metallurgy School, University of Science and Technology Beijing, Beijing 100083, China
中文摘要
The foaming indexes of a group of refining slag were measured. The refining slag with better foaming ability was chosen,its composition (mass frachon in %) is CaO, 53.25, SiO2, 17.75, MgO, 9; Al2O3, 15 and CaF2, 5. The relationship between slag foaming index and physical properties of the slag was obtained by dimensional analysis, and the expression indicates that viscosity of slag is the most important factor which influences foaming index. The influence sequence of slap composition on foaming index was also obtained as follows: CaF2→MgO→Al2O3→ B (CaO/SiO2).
The foaming indexes of a group of refining slag were measured. The refining slag with better foaming ability was chosen,its composition (mass frachon in %) is CaO, 53.25, SiO2, 17.75, MgO, 9; Al2O3, 15 and CaF2, 5. The relationship between slag foaming index and physical properties of the slag was obtained by dimensional analysis, and the expression indicates that viscosity of slag is the most important factor which influences foaming index. The influence sequence of slap composition on foaming index was also obtained as follows: CaF2→MgO→Al2O3→ B (CaO/SiO2).
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