METHOD FOR OLIGOMERIZING OLEFINS

摘要

The present invention relates to a method for oligomerizing olefins, comprising the steps of: i) injecting olefin monomers and a solvent together into a continuous stirred tank reactor (CSTR); ii) injecting an oligomerization catalyst system comprising a ligand compound, a transition metal compound and a co-catalyst into the continuous stirred tank reactor; and iii) performing multimerization reactions of olefin monomers, wherein the flow ratio of the olefin monomers and the solvent is 1:1 to 2:1. The method for oligomerizing olefins according to the present invention may exhibit high selectivity to linear alpha-olefins despite even low solvent usage by adjusting reaction conditions in the multimerization of olefins using continuous reactions in which the continuous stirred tank reactor is employed.