Separation of olefin mixtures by Cu (I) complexation
    2.
    发明授权
    Separation of olefin mixtures by Cu (I) complexation 失效
    通过Cu(I)络合分离烯烃混合物

    公开(公告)号:US4471152A

    公开(公告)日:1984-09-11

    申请号:US492174

    申请日:1983-05-06

    CPC分类号: C07C7/152

    摘要: A process for separating a gaseous alkene mixture into components thereof which comprises contacting the gaseous alkene mixture with a cuprous complex of the formula [Cu(facac)].sub.x L.sub.y where facac is a fluorinated acetylacetonate and L is a stabilizing agent in an organic solvent wherein L is displaced by alkene. Cuprous complexes containing alkene can then be separated provided that the separation factor between alkene complex to be separated and other alkene complexes is at least about 1.05.

    摘要翻译: 一种将气态烯烃混合物分离成其组分的方法,其包括使气态烯烃混合物与式[Cu(facac)] xLy的亚铜络合物接触,其中facac为氟化乙酰丙酮化物,L为在有机溶剂中的稳定剂,其中L 被烯烃置换。 然后可以分离含有烯烃的亚铜络合物,只要待分离的烯烃络合物与其它烯烃络合物之间的分离因子为至少约1.05。