Two-Phase Flow Oxidation of Valeraldehyde with O2 in a Microstructured Reactor

被引：9
|
作者：
Baumeister, Tobias [1 ]
Kitzler, Hannes [2 ]
Obermaier, Klemens [2 ]
Zikeli, Stefan [2 ]
Roeder, Thorsten [1 ]
机构：
[1] Mannheim Univ Appl Sci, Inst Chem Proc Engn, D-68163 Mannheim, Germany
[2] One A Engn Austria, A-4844 Regau, Austria
来源：
ORGANIC PROCESS RESEARCH & DEVELOPMENT | 2015年 / 19卷 / 11期
关键词：
AIR OXIDATION; ALDEHYDE; AUTOXIDATION;
D O I：
10.1021/acs.oprd.5b00173
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Microstructured reactors are the ideal device for highly exothermic reactions. In this work, the highly exothermic two-phase reaction of valeraldehyde with oxygen to valeric acid was carried out in a micro-reactor. The Used device from one,:A Engineering Austria GmbH is designed for process development and intensification and can be applied in the scale-up process to small-scale commercial production. The atom economic oxidation of valeraldehyde is performed at 0 to 40 degrees C with a catalytic amount of manganese(II) acetate. A continuous flow oxidation of aldehydes in such reactors can be a safe and beneficial alternative to commercial batch processes.
引用
收藏
页码：1576 / 1579
页数：4
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