Abstract
The precipitation of hydroxides from the Mg2 +-Al3 +-An--H2O system (An = NO3 -, Cl-, SO4 2 -) at the initial spinel molar ratio Mg2 + : Al3 + = 1 : 2 was studied. The optimal conditions were found for obtaining the precipitates exhibiting the best properties in the manufacturing sense; their subsequent heat treatment yields a single phase of aluminomagnesium spinel.
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Sokolovskii, A.E., Bobkova, N.M. & Radion, E.V. Conditions for the Chemical Precipitation of the Starting Substances from Solutions for the Synthesis of Aluminospinels. Russian Journal of Applied Chemistry 76, 346–350 (2003). https://doi.org/10.1023/A:1025671827632
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DOI: https://doi.org/10.1023/A:1025671827632