公开(公告)号：US5659107A

公开(公告)日：1997-08-19

申请号：US646433

申请日：1996-05-07

Applicant: Tin-Tack Peter Cheung ,  Marvin M. Johnson

Inventor： Tin-Tack Peter Cheung ,  Marvin M. Johnson

IPC: C07C7/12 ,  C07C7/00

CPC classification number: C07C7/12 ,  C07C2103/68

Abstract: Cyclopentadiene is separated from dicyclopentadiene by means of a sorbent material which contains (i) alkali metal oxide(s) and/or hydroxide(s) and (ii) an inorganic support material. The more preferred sorbent material is Na.sub.2 O and/or NaOH on alumina.

Abstract translation: 环戊二烯通过含有（i）碱金属氧化物和/或氢氧化物和（ii）无机载体材料的吸附剂材料与二环戊二烯分离。 更优选的吸附剂材料是氧化铝上的Na 2 O和/或NaOH。