发明名称 |
PROCESS FOR PRODUCING OLEFINS |
摘要 |
The present invention provides a process for producing olefins, comprising: a. cracking an ethane-comprising feed in a cracking zone under cracking conditions to obtain at least olefins and hydrogen; b. converting an oxygenate feedstock in an oxygenate-to-olefin zone to obtain at least olefins; and wherein at least part of the oxygenate feedstock is obtained by providing hydrogen obtained in step a) and a feed containing carbon monoxide and/or carbon dioxide to an oxygenate synthesis zone and synthesizing oxygenates. In another aspect the invention provides an integrated system for producing olefins.
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申请公布号 |
CA2778363(A1) |
申请公布日期 |
2011.05.19 |
申请号 |
CA20102778363 |
申请日期 |
2010.11.08 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
CHEWTER, LESLIE ANDREW;VAN WESTRENEN, JEROEN;HENRY, HERVE |
分类号 |
C10G57/00;C01B3/22;C01B3/32;C07C1/20;C07C5/32;C07C29/15;C10G3/00;C10G9/00 |
主分类号 |
C10G57/00 |
代理机构 |
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地址 |
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