METHOD AND APPARATUS FOR PRODUCING MONO LOWER ALKYL MONOALKANOL AMINE

摘要

PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing a mono lower alkyl monoalkanol amine in a high yield.

SOLUTION: This method for producing the mono lower alkyl monoalkanol amine, comprising reacting a mono lower alkyl amine with an alkylene oxide in the presence of a catalyst comprising crystalline metallosilicate, is characterized by reducing the rise of temperature in the upstream zone to cool the reaction zone in the presence of the catalyst. The apparatus is characterized by disposing an upstream temperature-lowering mechanism for reducing the rise of the temperature in the upstream portion of the catalyst.

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