发明授权
- 专利标题： Processes for the manufacture of acrolein
- 专利标题（中）： 制备丙烯醛的方法
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申请号： US169335申请日： 1998-10-09
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公开(公告)号： US6166263A公开(公告)日： 2000-12-26
- 发明人: William George Etzkorn , Jonathan Lester Brockwell , Mark Anderson Young , John Michael Maher , Barbara Knight Warren
- 申请人： William George Etzkorn , Jonathan Lester Brockwell , Mark Anderson Young , John Michael Maher , Barbara Knight Warren
- 申请人地址： CT Danbury
- 专利权人： Union Carbide Chemicals & Plastics Technology Corporation
- 当前专利权人： Union Carbide Chemicals & Plastics Technology Corporation
- 当前专利权人地址： CT Danbury
- 主分类号： C07C45/33
- IPC分类号： C07C45/33 ; C07C45/35 ; C07C45/60 ; C07C45/64 ; C07C45/69 ; C07C45/71 ; C07C45/32
摘要：
Processes are disclosed for the conversion of propylene to acrolein in the presence of propane. The processes utilize oxygen and recycle propane to the acrolein reactor. Process feeds can comprise, propane, propylene or mixtures thereof. The presence of propane in the propylene-to-acrolein reaction can enhance the efficiency of the processes.
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