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 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 the stability of the extremely sulfur-sensitive catalyst utilized in the second reforming zone.
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申请公布号 |
US5211837(A) |
申请公布日期 |
1993.05.18 |
申请号 |
US19920842835 |
申请日期 |
1992.02.27 |
申请人 |
UOP |
发明人 |
RUSS, MICHAEL B.;PEER, ROGER L.;ZMICH, JOSEPH;LOW, CHI-CHU D. |
分类号 |
C10G61/06 |
主分类号 |
C10G61/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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