REMOVAL OF HYDROGEN FROM DEHYDROGENATION PROCESSES

摘要

A process and system for dehydrogenating certain hydrocarbons is disclosed. The process includes contacting a dehydiogenatable hydrocarbon with steam in the presence of a dehydrogenation catalyst to form hydrogen and a dehydrogenated hydrocarbon. Some of the hydrogen is then removed and some of the remaining dehydrogenatabie hydrocarbon is dehydrogenated.