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

页码：1576 / 1579

页数：4

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