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Synthesis and thermal stability of hydrotalcites based upon gallium
Hydrotalcite Hydrocalumite Gallium Synthesis Thermal stability
2011/11/10
Hydrotalcites based upon gallium as a replacement for aluminium in hydrotalcite over a Mg/Al ratio of 2:1 to 4:1 were synthesised. The d(003) spacing varied from 7.83 ?for the 2:1 hydrotalcite to 8.15...
Gallium and Chromium Substitution for Aluminum in Synthesized Beidellite
Beidellite Synthesis Chromium Gallium Isomorphous Substitution
2011/12/8
Abstract: The hydrothermal synthesis of Mg-beidellite in which limited amounts of Ga and Cr are clearly shown to be incorporated into nonexchangeable positions in the clay layer framework is reported ...