Invention Patent
AT389629T
未知
- Patent Title:
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Application No.: AT04721853Application Date: 2004-03-19
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Publication No.: AT389629TPublication Date: 2008-04-15
- Inventor: DIETERLE MARTIN , PETZOLDT JOCHEN , MUELLER-ENGEL KLAUS , ARNOLD HEIKO
- Applicant: BASF SE
- Assignee: BASF SE
- Current Assignee: BASF SE
- Priority: DE10313208 2003-03-25; US47578003 2003-06-05
- Main IPC: C07C57/05
- IPC: C07C57/05 ; C07C51/25
Abstract:
The invention relates to a method for the heterogenically catalysed partial gas phase oxidation of propene to form acrylic acid. According to said method, the reaction starting mixture with a propene charge of
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