ISOSYNTHESIS METHOD IN THE PRESENCE OF A CATALYST BASED ON AN OXIDE OF AT LEAST TWO DIFFERENT METALS

Isosynthesis method in the presence of a catalyst based on an oxide of at least two different metals, having a specific surface of at least 20 m?2/g and a structure of the cubic, perovskite, garnet, ilmenite, fluorite type or related to the fluorite type, said oxide being particularly prepared by a...

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Main Authors POIX, PAUL, REHSPRINGER, JEAN-LUC, KIENNEMANN, ALAIN, CHAUMETTE, PATRICK, ANDRIAMASINORO, DAMA, KIEFFER, ROGER
Format Patent
LanguageEnglish
French
German
Published 28.06.1995
Edition5
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F
COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
ORGANIC CHEMISTRY
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Summary:Isosynthesis method in the presence of a catalyst based on an oxide of at least two different metals, having a specific surface of at least 20 m?2/g and a structure of the cubic, perovskite, garnet, ilmenite, fluorite type or related to the fluorite type, said oxide being particularly prepared by a method comprising in particular a final calcination step of a gel containing said metals. The oxide thus prepared has substantially no reactivity in relation to water and carbon dioxide.
Bibliography:Application Number: EP19920902115