Abstract: This article reviews the recent progress of ethylene selective tetramerization toward 1-octene. New achievements and development trend on ethylene selective tetramerization toward 1-octene are introduced. The effects of co-catalyst and ligand on the ethylene tetramerization catalytic systems are discussed. The feasibility of the existing technologies to synthesize 1-octene is compared in terms of process and economics.

摘要： 综述了近年来乙烯选择性四聚制1-辛烯技术的发展现状。介绍了乙烯选择性四聚制1-辛烯催化剂研究的最新进展及发展趋势；重点阐述了影响乙烯选择性四聚制1-辛烯催化体系中的两个重要组分，即助催化剂和配体；从技术和经济方面对比了现有技术制1-辛烯的可行性。