VERFAHREN ZUR HERSTELLUNG VON MAGNESIUMALUMINATSPINELLEN
Disclosed is the production of high purity magnesium aluminate spinel by blending alumina as ESP fines with a finely divided source of magnesia in a MgO:Al2O3 weight ratio of between about 0.4 to 0.8 and firing the blend at 900 DEG C. or above.
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| creator | HARWOOD BELDING,JEFFREY ANTON LETZGUS,ERWIN |
| description | Disclosed is the production of high purity magnesium aluminate spinel by blending alumina as ESP fines with a finely divided source of magnesia in a MgO:Al2O3 weight ratio of between about 0.4 to 0.8 and firing the blend at 900 DEG C. or above. |
| format | Patent |
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| language | ger |
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| source | esp@cenet |
| subjects | ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS CONCRETE INORGANIC CHEMISTRY LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE |
| title | VERFAHREN ZUR HERSTELLUNG VON MAGNESIUMALUMINATSPINELLEN |
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