Process and apparatus for countercurrent separau00c7u00e7o cromatogru00c1fica simulated using two adsorvedores in parallel to produu00c7u00e7o of para xylene optimized

摘要

Process and apparatus for countercurrent separau00c7u00e7o cromatogru00c1fica simulated using two adsorvedores in parallel to produu00c7u00e7o paraxylene is optimized. The present invention relates to a new configuration for separation process of simulated mobile bed, characterized by the fact that use two adsorbent beds, each containing 12, these two adsorbers operating in parallel.This new configuration can be used to optimize the production of para xylene.