Research Progress on Co-catalysts for Ethylene Oligomerization
This article reviews the research progress of ethylene oligomerization co catalysts and their effects on catalyst activation mechanisms.Analyze and compare different types of co catalysts.The literature indicates that methylaluminoxane(MAO)is still the mainstream co catalyst in the field of ethylene oligomerization,but the development of new co catalysts to replace MAO is still one of the urgent challenges to be solved.Based on the current research progress,the future development direction of co catalyst research is proposed.