FIELD: chemistry.
SUBSTANCE: apparatus has: A) a fractionation area 170 in which a distillation product 180 is obtained, said product containing one or more C6 hydrocarbons to produce one or more C12 compounds; and B) an oxygenate removal area 200 for removing one or more oxygenate compounds from the distillation product 180 that has passed through the oxygenate removal area 200.
EFFECT: use of the present invention enables to minimise the hydraulic effect on upstream equipment, obtain more valuable products from hydrocarbons in said stream, minimise undesirable by-products and prolong the service life of the catalyst in primary reactors.
10 cl, 1 dwg
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