CALCIUM HYDROXIDE PARTICLES WITH FINE PORES AND PROCESS FOR MANUFACTURING SAME

CALCIUM HYDROXIDE PARTICLES WITH FINE PORES AND PROCESS FOR MANUFACTURING SAME

The present invention relates to calcium hydroxide particles having a total pore volume greater than 0.18 cm3/g, said total pore volume being calculated with the BJH method for a range of pores having a diameter of between 20 and 1000 Å, said particles being characterized in that the BJH partial por...

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Bibliographische Detailangaben
Hauptverfasser: AUBRY, Elise, VEKONY, Nicolas, SOMERHAUSEN, Bernard
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CHEMISTRY
COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS
INORGANIC CHEMISTRY
METALLURGY
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Beschreibung
Zusammenfassung:The present invention relates to calcium hydroxide particles having a total pore volume greater than 0.18 cm3/g, said total pore volume being calculated with the BJH method for a range of pores having a diameter of between 20 and 1000 Å, said particles being characterized in that the BJH partial pore volume for the range of pores having a diameter of between 20 and 100 Å corresponds to more than 20% of said BJH total pore volume.