FIELD: metallurgy.
SUBSTANCE: slag-forming mixture contains organic and mineral components at next relation, mass.%: organic component, 25 - 55; mineral component, 45 -75. Mineral component contains, mass.%: basic oxides CaO, MgO, 53 - 54; acidic oxide SiO2, 43 - 44; bauxite Al2O3, 2 - 4. Organic component contains mixture of husk of cereal crops ( except rice husk), sunflower seeds, wooden dust or fine chips subjected to hydrothermal treatment.
EFFECT: improved heat insulation and refining properties, lowered cost price of mixture.
2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| SLAG-FORMING HEAT-INSULATION MIXTURE FOR LIQUID MELT | 2006 |
|
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| SLAG-FORMING HEAT-INSULATION MIXTURE FOR LIQUID MELT | 2006 |
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