FIELD: oil and gas industry.
SUBSTANCE: invention relates to a process for the production of aromatic compounds from a naphtha feed stream. Method comprises heating the naphtha feed stream to produce a heated naphtha feed stream; reforming heated naphtha feed stream in a plurality of endothermic reforming stages placed in series, and obtaining an effluent stream of the product obtained downstream, the reforming process being carried out in the presence of a reforming catalyst; said plurality of reforming stages functions at increasing reaction temperatures; heating of the naphtha feed stream is carried out by transferring heat from the downstream product stream of the naphtha feed stream to the temperature of the first reaction solely by transferring heat from the product stream obtained downstream, to obtain a heated naphtha feed stream and a cooled product effluent stream. Invention also relates to an apparatus.
EFFECT: proposed invention makes it possible to minimize the energy supply.
10 cl, 3 dwg
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