abstract |
The present invention relates to a loop venturi reaction device for the continuous reaction of a gas and a liquid, in particular for the hydrogenation, oxidation or acetylation, for example the production of toluenediamine by hydrogenation of dinitrotoluene, and a gas To a method for continuous reaction of a reactant and a liquid reactant. In the apparatus of the present invention, the conversion to the internal circulation of the reactor is performed by a conversion fan arranged under the heat exchanger. |