| 发明名称 |
Process for the preparation of an olefin |
| 摘要 |
<p>Process for the preparation of ethylene and/or propylene comprising reacting an oxygenate feed and an olefinic co-feed in a reactor in the presence of a zeolite catalyst to prepare an olefinic reaction mixture; wherein the olefinic co-feed is partially obtained from an olefinic refinery stream and partially obtained from a olefinic recycle stream.</p> |
| 申请公布号 |
AU2007253389(B2) |
申请公布日期 |
2011.06.23 |
| 申请号 |
AU20070253389 |
申请日期 |
2007.05.16 |
| 申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
VERHAAK, MICHIEL JOHANNES FRANCISCUS MARIA;CHEWTER, LESLIE ANDREW;VAN WESTRENEN, JEROEN |
| 分类号 |
C07C4/06;C07C1/20;C07C11/04;C07C11/06 |
主分类号 |
C07C4/06 |
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