IMPROVED PROCESS FOR MANUFACTURE OF TETRAHYDROFURAN
    1.
    发明申请
    IMPROVED PROCESS FOR MANUFACTURE OF TETRAHYDROFURAN 审中-公开
    改进四氯呋喃制备方法

    公开(公告)号:US20160214952A1

    公开(公告)日:2016-07-28

    申请号:US14917362

    申请日:2014-09-09

    IPC分类号: C07D307/08

    CPC分类号: C07D307/08

    摘要: The disclosed process relates to an improved process for manufacturing THF from a reaction mixture comprising BDO in the presence of an acid catalyst in a reaction vessel comprising a distillation reaction zone, wherein the acid catalyst is suspended in a vapor-rich region in the distillation reaction zone.

    摘要翻译: 所公开的方法涉及在包含蒸馏反应区的反应容器中的酸催化剂存在下由包含BDO的反应混合物制备THF的改进方法,其中酸催化剂悬浮在蒸馏反应器中的富蒸气区域 区。