| 发明名称 |
Production of propylene involves multistage conversion of charge from catalytic cracking unit comprising mainly C4/C5 cut |
| 摘要 |
A process for catalytic conversion of a hydrocarbon charge containing 4 and/or 5 C olefins by a stage of catalytic oligomerization into 8C+ olefin oligomers and catalytic cracking of the oligomers, in a separate reactor, to produce propylene.
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| 申请公布号 |
FR2837199(A1) |
申请公布日期 |
2003.09.19 |
| 申请号 |
FR20020003211 |
申请日期 |
2002.03.15 |
| 申请人 |
INSTITUT FRANCAIS DU PETROLE |
发明人 |
DUPLAN JEAN LUC;BAYLE JEROME;LACOMBE SYLVIE;THOMAZEAU CECILE |
| 分类号 |
C07B61/00;C07C2/12;C07C4/06;C07C11/02;C07C11/06;C10G11/05;C10G11/16;C10G11/18;C10G45/40;C10G50/00;C10G69/04;(IPC1-7):C07C11/06 |
主分类号 |
C07B61/00 |
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