SELECTIVE CATALYTIC HYDROGENATION OF ACETYLENE IN PRESENCE OF ETHYLENE EXCESS (Machine-translation by Google Translate, not legally binding)

摘要

Selective catalytic hydrogenation of acetylene in the presence of excess ethylene. The present invention describes a process for the purification of ethylene streams of industrial interest which may comprise, at least, the following steps: - A first stage in which the stream of ethylene with acetylene and hydrogen are brought into contact with the catalyst containing iron oxide nanoparticles. - A second stage of heating the obtained mixture. - A third stage of product recovery. (Machine-translation by Google Translate, not legally binding)