Method and apparatus for the steam - dealkylation in a plant for the catalytic reforming of hydrocarbons

摘要

The present invention describes a process for the treatment of a fraction, predominantly consisting of hydrocarbons having at least six carbon atoms (c₆₊-Fraction), as described in a system for the catalytic reforming of a hydrocarbon-containing use results, as well as a device for carrying out the method. The c₆₊-Fraction is fed to a steam - dealkylation, where the utilizable products are benzene and hydrogen.