摘要
综述了近年来国内外乙烯齐聚用催化剂研究进展。催化剂主要有烷基铝系、钛系、镍系、铁系、铬系、锆系等。其中镍系催化剂具有活性高、选择性好、产品分布可调、反应条件温和等优良性能。铬系催化剂则可以高选择性的合成1-己烯和1-辛烯。
Progress on developing aluminum- , titanium- , nickel - , iron - , chromium - , and zirconium - based catalysts for ethylene oligomerization was reviewed. Nickel - based catalysts had excellent performances such as high catalytic activity, high selectivity, easily - controlled oligomers distribution and moderate reaction conditions. Chromium - based catalysts were used to produce 1 - hexene and 1 - octene with high selectivities. Key Words catalyst, ethylene, oligomerization, a - olefin, hexene, octene
出处
《精细石油化工进展》
CAS
2007年第6期51-58,共8页
Advances in Fine Petrochemicals
基金
中国石油重点科技攻关项目(050402-18)。
关键词
催化剂
乙烯
齐聚
Α-烯烃
己烯辛烯
catalyst, ethylene, oligomerization, α - olefin, hexene, octene