Verfahren zur Reinigung von Olefine enthaltenden Zufuhrströmen in Polymerisations- oder Alkylierungsverfahren

摘要

The present invention relates to a method for purifying olefin-containing supply flows in polymerisation or alkylation processes, wherein said method involves feeding the supply flow through an adsorption layer. The invention also relates to methods for producing alkylbenzenes by the catalytic reaction of benzene and olefins fed through an adsorption layer.