Metastable phases in the MgO-Al//2O//3-H//2O system below 200 degree C have been studied. Mixtures of alumina gel and MgO were used as starting materials and submitted to hydrothermal treatment at different temperatures. Extensive solid solutions of Mg-doped gibbsite, Mg-doped boehmite and Al-doped brucite have been obtained.
Thermal stability of Mg,Al double hydroxides modified by anionic exchange / Marino, Ottavio; G., Mascolo. - In: THERMOCHIMICA ACTA. - ISSN 0040-6031. - STAMPA. - 55:(1982), pp. 377-383.
Thermal stability of Mg,Al double hydroxides modified by anionic exchange
MARINO, OTTAVIO;
1982
Abstract
Metastable phases in the MgO-Al//2O//3-H//2O system below 200 degree C have been studied. Mixtures of alumina gel and MgO were used as starting materials and submitted to hydrothermal treatment at different temperatures. Extensive solid solutions of Mg-doped gibbsite, Mg-doped boehmite and Al-doped brucite have been obtained.File in questo prodotto:
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