发明公开
EP1916230A1 Integrated catalytic process for converting alkanes to alkenes and catalysts useful for same
有权
Integriertes katalytisches Verfahren zur Umwandlung von Alkanen in Alkene und Katalysatorendafür
- 专利标题： Integrated catalytic process for converting alkanes to alkenes and catalysts useful for same
- 专利标题（中）： Integriertes katalytisches Verfahren zur Umwandlung von Alkanen in Alkene und Katalysatorendafür
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申请号： EP07253961.2申请日： 2007-10-05
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公开(公告)号： EP1916230A1公开(公告)日： 2008-04-30
- 发明人: Benderly, Abraham , Ruettinger, Wolfgang
- 申请人： Rohm and Haas Company
- 申请人地址： 100 Independence Mall West Philadelphia, PA 19106-2399 US
- 专利权人： Rohm and Haas Company
- 当前专利权人： Rohm and Haas Company
- 当前专利权人地址： 100 Independence Mall West Philadelphia, PA 19106-2399 US
- 代理机构： Buckley, Guy Julian
- 优先权： US851960P 20061016
- 主分类号： C07C5/333
- IPC分类号： C07C5/333 ; C07C5/48 ; C07C11/06
摘要：
The present invention relates to an integrated multi-zone process for conversion of alkanes to their corresponding alkenes, involving exothermically converting a portion of an alkane to its corresponding alkene by oxidative dehydrogenation in an exothermic reaction zone, in the presence of oxygen and a suitable catalyst, and then feeding the products of the exothermic reaction zone to an endothermic reaction zone wherein at least a portion of the remaining unconverted alkane is endothermically dehydrogenated, in the presence of carbon dioxide and an other suitable catalyst.
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