发明公开
EP1294661A1 PROCESS FOR CONVERTING OXYGENATES TO OLEFINS WITH DIRECT PRODUCT QUENCHING FOR HEAT RECOVERY
有权
程序履行含氧化合物与热回收挺举产品直接冷却烯烃
- 专利标题： PROCESS FOR CONVERTING OXYGENATES TO OLEFINS WITH DIRECT PRODUCT QUENCHING FOR HEAT RECOVERY
- 专利标题（中）： 程序履行含氧化合物与热回收挺举产品直接冷却烯烃
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申请号： EP01935172.5申请日： 2001-05-09
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公开(公告)号： EP1294661A1公开(公告)日： 2003-03-26
- 发明人: KUECHLER, Keith, H. , LATTNER, James, R.
- 申请人： ExxonMobil Chemical Patents Inc.
- 申请人地址： 5200 Bayway Drive Baytown, TX 77520-5200 US
- 专利权人： ExxonMobil Chemical Patents Inc.
- 当前专利权人： ExxonMobil Chemical Patents Inc.
- 当前专利权人地址： 5200 Bayway Drive Baytown, TX 77520-5200 US
- 代理机构： Mareschal, Anne
- 优先权： US572576 20000517
- 国际公布： WO02000579 20020103
- 主分类号： C07C11/02
- IPC分类号： C07C11/02 ; C07C1/20
摘要：
The present invention relates to a process for catalytically converting a feedstock comprising an oxygenate to olefins utilizing a heat exchange device to transfer heat from at least a portion of an effluent of an oxygenate conversion reactor to the feedstock to cause at least a portion of the feedstock to vaporize.
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