发明名称 Multizone catalytic reforming process
摘要 A hydrocarbon feedstock is catalytically reformed in a process which comprises at least three catalyst zones. The feedstock contacts a catalyst comprising platinum, a halogen, and a metal promoter on a solid catalyst support in a first catalyst zone. Effluent from the first catalyst zone contacts a catalyst comprising platinum, germanium and halogen on a solid catalyst support in an intermediate catalyst zone to obtain an intermediate effluent, which contacts a catalyst having the essential absence of germanium and comprising platinum, halogen and a metal promoter on a solid catalyst support in a terminal catalyst zone to obtain a reformate.
申请公布号 US5858205(A) 申请公布日期 1999.01.12
申请号 US19970855232 申请日期 1997.05.13
申请人 UOP LLC 发明人 HUEBNER, ARONSON L.
分类号 C10G35/09;C10G59/02;(IPC1-7):C10G35/06 主分类号 C10G35/09
代理机构 代理人
主权项
地址