FIELD: chemistry.
SUBSTANCE: specified flows of gaseous hydrogen and liquid aromatic nitrocompound are supplied into specified input side. Specified gaseous hydrogen and specified aromatic nitrocompound are converted into aromatic amine, by which output products of reactor, containing said aromatic amine and water, are provided. Said output products of reactor are discharged from reactor on output side of said reactor. Method is characterised by the fact that water is supplied into input side of reactor with molar ratio of the number of water moles to the number of hydrogen moles being in the interval from 1.5 to 7.5. Claimed method makes it possible to reduce amount of byproducts in output products of reactor.
EFFECT: providing flow of gaseous hydrogen and flow of liquid aromatic nitrocompound, providing catalytic reactor with immobile layer, which has input and output sides.
5 cl, 3 dwg, 2 tbl
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