Method of oligomerizing 1-olefins and regenerating a heterogeneous catalyst

摘要

An alpha-olefin is oligomerized in the presence of a three-component catalyst comprising a particulate solid adsorbent, boron trifluoride and elemental oxygen. The process also activates the catalyst. For example, 1-decene is oligomerized to a product predominating in the trimer and tetramer using boron trifluoride, elemental oxygen and silica as the solid adsorbent.