Process for preparing alumine based electric capacity zirconium corindon spinel

An alumine-based electro-zirconium-corundum spinel is prepared from natural high-Al alumine, light-bumt magnesium sand, zircon, coal or carbon, and iron filings through two-step reducing-smelting, two-step oxidizing-smelting, and refining. its advantages are high volume density and low porosity. It...

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Bibliographische Detailangaben
Hauptverfasser:	YAOHUA LIANG, XIANGCHONG ZHONG, TIEZHU GE
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	An alumine-based electro-zirconium-corundum spinel is prepared from natural high-Al alumine, light-bumt magnesium sand, zircon, coal or carbon, and iron filings through two-step reducing-smelting, two-step oxidizing-smelting, and refining. its advantages are high volume density and low porosity. It can be used for high-temp industry.