公开(公告)号：US06281401B1

公开(公告)日：2001-08-28

申请号：US09397571

申请日：1999-09-16

申请人： Bruce B. Randolph

发明人： Bruce B. Randolph

IPC分类号： C07C216

CPC分类号： C07C2/08 ,  C07C2/26 ,  C07C2531/025

摘要： A process for oligomerizing at least one heavy olefin having at least 5 carbon atoms per molecule in the presence of at least one co-fed light olefin having less than 5 carbon atoms per molecule is disclosed. The presence of the at least one co-fed light olefin results in increased C6=(C6 olefin) conversion (if present as one of the at least one heavy olefins), increased weight % of C11+ hydrocarbons in the C9+ material of the product and increased cetane of the C9+ material of the product as compared to the oligomerization of the at least one heavy olefin without the co-fed at least one light olefin.

摘要翻译： 公开了在至少一种每分子具有少于5个碳原子的共同供给的轻质烯烃的存在下，使至少一种每分子具有至少5个碳原子的重质烯烃低聚的方法。 至少一种共同进料的轻质烯烃的存在导致C6 =（C6烯烃）转化率增加（如果作为至少一种重质烯烃之一存在），则C9 +材料中C11 +烃的重量％增加，以及 与没有共同进料的至少一种轻质烯烃的至少一种重质烯烃的低聚相比，产物的C9 +材料的增加的十六烷。