METHOD FOR PRODUCING A C4-OLEFIN MIXTURE BY MEANS OF SELECTIVE HYDROGENATION, AND METATHESIS METHOD FOR USING SAID FLOW

摘要

The invention relates to a C4-olefin mixture having a 1,3-butadiene content of between 100 and 500 ppm and a 1,2-diene content of less than 10 ppm. The invention also relates to a method for producing said C4-olefin mixture, and to the use thereof in a metathesis reaction for producing 2-pentene and/or 3-hexene.