发明名称 |
Catalytic reforming process with sulfur preclusion |
摘要 |
A hydrocarbon feedstock is catalytically reformed to effect dehydrocyclization of paraffins in a process combination comprising a first reforming zone containing a mixed reforming catalyst and sulfur sorbent and a sulfur-removal zone utilizing a manganese component to preclude sulfur from the feed to a second reforming zone. The process combination shows substantial benefits over prior art processes in achieving reforming-catalyst stability.
|
申请公布号 |
US5366614(A) |
申请公布日期 |
1994.11.22 |
申请号 |
US19930063284 |
申请日期 |
1993.05.18 |
申请人 |
UOP |
发明人 |
RUSS, MICHAEL B.;WHITSURA, FRANK R.;PEER, ROGER L.;ZMICH, JOSEPH;LOW, CHI-CHU D. |
分类号 |
C10G61/06;(IPC1-7):C10G35/06;C10G25/00 |
主分类号 |
C10G61/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|