Catalytic product for the oxidative destruction of gaseous organic compounds and method for their preparation
AssigneeCompagnie Francaise Thomson Houston-Hotchkiss Brandt
InventorsChristian Belliot, Etienne Cheylan, Serge Madelaine, Johannes Ebbing
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Abstract
A catalyst for the oxidative destruction of gaseous organic compounds comprises 50-80% of a mixture of active carbonates and oxides, i.e., 50-85% of manganese oxides, 0-30% of manganous carbonate, 3-10% of cupric oxide, and 0-15% of nickel oxides; and 50-20% of a cold-shapable refractory excipient. Organic compounds oxidized by the catalysts of this invention including xylenoles, pyridine, methylpyrrolidone, sulfur heterocyclics, etc.
Claims15
A catalyst for the oxidative destruction of gaseous organic compounds, which comprises between about 80 and about 50% of total catalyst weight of active ingredients and from about 20 to about 50% of total catalyst weight of a cold-shapable refractory excipient, wherein the active ingredients comprises from about 50% to about 85% by weight of rhombohedral manganese oxides, from 0 to about 30% by weight of manganous carbonate, from about 3 to about 10% by weight of cupric oxide, and from 0 to about 15% by weight of nickel oxides.
Dependencies are inferred from the claim text.