Modified riser-reactor reforming process
    1.
    发明授权
    Modified riser-reactor reforming process 失效
    改进的提升管反应器重整过程

    公开(公告)号:US5565090A

    公开(公告)日:1996-10-15

    申请号:US345057

    申请日:1994-11-25

    IPC分类号: C10G35/06 C10G35/14 C10G35/10

    摘要: A catalytic reforming process uses a riser reactor with multiple catalyst injection points to obtain high aromatics yields from a naphtha feedstock. Product from the riser reactor typically is discharged into a fluidized-reforming reactor, in which the reforming reaction is completed and catalyst is separated from hydrogen and hydrocarbons. Hydrocarbons from the reactor are separated to recover an aromatized product. Catalyst is regenerated to remove coke and reduced for reuse in the reforming process.

    摘要翻译: 催化重整方法使用具有多个催化剂注入点的提升管反应器以获得来自石脑油原料的高芳族化合物产率。 来自提升管反应器的产物通常被排放到流化重整反应器中,其中重整反应完成并且催化剂与氢气和烃分离。 将来自反应器的烃分离以回收芳构化产物。 再生催化剂以除去焦炭并在重整过程中减少再利用。