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METHOD FOR PRODUCING DEAD BURNED MAGNESIA AND PRODUCTS OBTAINABLE THEREBY
Method for producing dead burned magnesia and products obtainable thereby. The invention relates to magnesium oxides and methods for producing them. Provided is a method for producing a sintered, high density, dead burned magnesia (DBM) from an aqueous slurry of magnesium hydroxide or a mixed magnesium hydroxide / magnesium oxide slurry,characterized inthat Ti02and graphite are added to the aqueous slurry each in amount of 0.05 to 0.5 percent, preferably 0.1 to 0.3 percent, by weight of the magnesium hydroxide. Also provided is a sintered, high density, dead burned magnesia having a MgO content of 97-99 wt%, a density of at least 3.50 g/cm3and a crystal size of at least 90 microns.
METHOD FOR PRODUCING DEAD BURNED MAGNESIA AND PRODUCTS OBTAINABLE THEREBY
Method for producing dead burned magnesia and products obtainable thereby. The invention relates to magnesium oxides and methods for producing them. Provided is a method for producing a sintered, high density, dead burned magnesia (DBM) from an aqueous slurry of magnesium hydroxide or a mixed magnesium hydroxide / magnesium oxide slurry,characterized inthat Ti02and graphite are added to the aqueous slurry each in amount of 0.05 to 0.5 percent, preferably 0.1 to 0.3 percent, by weight of the magnesium hydroxide. Also provided is a sintered, high density, dead burned magnesia having a MgO content of 97-99 wt%, a density of at least 3.50 g/cm3and a crystal size of at least 90 microns.
METHOD FOR PRODUCING DEAD BURNED MAGNESIA AND PRODUCTS OBTAINABLE THEREBY
VERFAHREN ZUR HERSTELLUNG TOTGEBRANNTEM MAGNESIT UND DADURCH ERHÄLTLICHE PRODUKTE
PROCÉDÉ DE PRODUCTION DE MAGNÉSIE CALCINÉE À MORT ET PRODUITS POUVANT ÊTRE AINSI OBTENUS
GOORMAN FRANS HENDRIKUS JOHANNES (author) / VAN VLIET MARTEN ROBERT PIETER (author) / ANEZIRIS CHRISTOS (author)
2016-12-21
Patent
Electronic Resource
English
IPC:
C01F
COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
,
Verbindungen der Metalle Beryllium, Magnesium, Aluminium, Calcium, Strontium, Barium, Radium, Thorium oder der Seltenen Erden
/
C04B
Kalk
,
LIME
/
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
METHOD FOR PRODUCING DEAD BURNED MAGNESIA AND PRODUCTS OBTAINABLE THEREBY
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