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公开(公告)号:US20130274509A1
公开(公告)日:2013-10-17
申请号:US13994976
申请日:2011-12-07
申请人: Scott Han , Christopher Frick , Daniel J. Martenak
发明人: Scott Han , Christopher Frick , Daniel J. Martenak
IPC分类号: C07C51/215
CPC分类号: C07C51/215 , B01J8/067 , B01J2208/00061 , B01J2208/00212 , B01J2219/002 , B01J2219/00213 , C07C57/04
摘要: The amount of propionic acid produced in the process of oxidizing propane to acrylic acid is reduced by using a reactor with a length/diameter ratio >10 and/or maintaining the difference between the target reaction temperature and the peak temperature within the reactor to less than 20° C.
摘要翻译: 通过使用长度/直径比> 10的反应器和/或将反应器内的目标反应温度和峰值温度之间的差保持在小于等于10的反应器中,将丙烷氧化成丙烯酸的过程中产生的丙酸的量减少到 20°C
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公开(公告)号:US09024062B2
公开(公告)日:2015-05-05
申请号:US13994976
申请日:2011-12-07
申请人: Scott Han , Christopher Frick , Daniel J. Martenak
发明人: Scott Han , Christopher Frick , Daniel J. Martenak
IPC分类号: C07C51/215 , B01J8/06
CPC分类号: C07C51/215 , B01J8/067 , B01J2208/00061 , B01J2208/00212 , B01J2219/002 , B01J2219/00213 , C07C57/04
摘要: The amount of propionic acid produced in the process of oxidizing propane to acrylic acid is reduced by using a reactor with a length/diameter ratio >10 and/or maintaining the difference between the target reaction temperature and the peak temperature within the reactor to less than 20° C.
摘要翻译: 通过使用长度/直径比> 10的反应器和/或将反应器内的目标反应温度和峰值温度之间的差保持在小于等于10的反应器中,将丙烷氧化成丙烯酸的过程中产生的丙酸的量减少到 20°C
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