Title of article :
Batch and semi-continuous synthesis of magnesium oxide powders from hydrolysis and supercritical treatment of Mg(OCH3)2
Author/Authors :
Znaidi، نويسنده , , L. and Chhor، نويسنده , , K. and Pommier، نويسنده , , C.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1996
Abstract :
A new process for submicronic MgO powder synthesis starting with Mg(OCH3)2 is studied. The influence of various experimental parameters (water to alkoxide ratio, temperature, reaction time) is investigated. Aerogels and crystallized MgO powders with surface area up to 280 and 210 m2 · g−1 have been obtained in batch and semi-continuous reactors, respectively.
Keywords :
A oxides , B. sol-gel chemistry , C. Infrared spectroscopy , C. Electron microscopy , C. X-ray diffraction
Journal title :
Materials Research Bulletin
Journal title :
Materials Research Bulletin
