VERFAHREN ZUR HERSTELLUNG VON MAGNESIUMOXID, INSBESONDERE IN AKTIVER FORM
1470854 Manufacture of MgO VEITSCHER MAGNESITWERKE - ACTIEN - GES 31 May 1974 [1 June 1973] 24232/74 Heading ClA Magnesium oxide is manufactured by spraying an aqueous suspension of magnesium hydroxide, as droplets in the form of a spray mist, into a stationary reaction furnace maintained at 350 C....
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| creator | GROHMANN HELMUT DR |
| description | 1470854 Manufacture of MgO VEITSCHER MAGNESITWERKE - ACTIEN - GES 31 May 1974 [1 June 1973] 24232/74 Heading ClA Magnesium oxide is manufactured by spraying an aqueous suspension of magnesium hydroxide, as droplets in the form of a spray mist, into a stationary reaction furnace maintained at 350 C. at least, to dehydrate and decompose the hydroxide to the oxide. For manufacture of active MgO with a specific surface of at least 100 m.2/g. the reaction zone temperature should be in the range 400-700 C. and for a specific area of less than 100 m.2/g. a temperature of above 700 C. should be maintained. |
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| subjects | CHEMISTRY COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS INORGANIC CHEMISTRY METALLURGY |
| title | VERFAHREN ZUR HERSTELLUNG VON MAGNESIUMOXID, INSBESONDERE IN AKTIVER FORM |
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