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Synthesis of aromatic amines by reaction of aromatic compounds with ammonia
Synthesis of aromatic amines by reaction of aromatic compounds with ammonia
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机译:通过芳族化合物与氨反应合成芳族胺
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摘要
An improved process is provided for producing an aromatic amine from ammonia and an aromatic compound which comprises reacting the aromatic compound with ammonia at a temperature of from about 150° C. to about 500° C. and at a pressure of from about 10 to about 1000 atmospheres in the presence of a conditioned nickel/nickel oxide/zirconium oxide cataloreactant containing an oxide of lanthanum, samarium, holmium, europium, erbium, yttrium, praseodymium, neodymium, terbium, ytterbium, dysprosium or a mixture of any of them.
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