METHOD FOR HYDROGENATING AROMATIC AMINE AND CATALYST USED THEREFOR
PROBLEM TO BE SOLVED: To provide a new method for hydrogenating an aromatic amine in the presence of a ruthenium-containing supported catalyst in order to acquire a desired alicyclic amine with high selectivity. SOLUTION: The carrier of this catalyst has a BET surface area within a range being more...
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| creator | HAAS THOMAS DR BURKHARDT WERNER STOCHNIOR GUIDO JAEGER BERND DR GRUNERT JUERGEN FINKE NORBERT |
| description | PROBLEM TO BE SOLVED: To provide a new method for hydrogenating an aromatic amine in the presence of a ruthenium-containing supported catalyst in order to acquire a desired alicyclic amine with high selectivity. SOLUTION: The carrier of this catalyst has a BET surface area within a range being more than 30 m2/g and less than 70 m2/g, the pore volume exceeding 50% of the carrier comprises macropores having a pore size exceeding 50 nm and the pore volume of below 50% of the carrier comprises mesopores having a pore size of 2 to 50 nm. COPYRIGHT: (C)2004,JPO |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY GENERAL METHODS OF ORGANIC CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING |
| title | METHOD FOR HYDROGENATING AROMATIC AMINE AND CATALYST USED THEREFOR |
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