【摘要】 介绍了国内外乙烯齐聚催化剂的研究进展,对乙烯齐聚催化体系的影响因素(配体、助催化剂、第三组分、溶剂、压力和温度等)进行了分析。针对我国乙烯齐聚研究的差距与不足,指出应加快Zr系及Ni系乙烯齐聚催化剂的研究。更多还原

【Abstract】 The paper introduced the worldwide progresses in studies on catalysts of ethene oligomerization, and analyzed the influential factors of the catalyst, comprising ligand, promoter, third component, solvent, pressure and temperature, etc.. It was recommended that the study on Zr-based and Ni-based ethene oligomerization catalysts should be accelerated so as to overcome the deficiencies in the research and development in this field in China.更多还原