Multizone catalytic reforming process
    2.
    发明授权
    Multizone catalytic reforming process 失效
    多元素催化重整过程

    公开(公告)号:US4929333A

    公开(公告)日:1990-05-29

    申请号:US306732

    申请日:1989-02-06

    IPC分类号: C10G59/02

    CPC分类号: C10G59/02

    摘要: A hydrocarbon feedstock is catalytically reformed in a process which comprises contacting the feedstock in an initial catalyst zone with a catalyst comprising platinum, germanium and halogen on a solid catalyst support. The product from the first catalyst zone is contacted in a terminal catalyst zone with a catalyst having the essential absence of germanium and comprising platinum, halogen and a metal promoter on a solid catalyst support.

    摘要翻译: 烃原料在一个方法中进行催化重整,该方法包括使初始催化剂区中的原料与固体催化剂载体上包含铂,锗和卤素的催化剂接触。 来自第一催化剂区的产物在末端催化剂区域与基本上不含锗的催化剂接触,并在固体催化剂载体上包含铂,卤素和金属助催化剂。