Microwave-assisted continuous flow synthesis on industrial scale

被引：109

作者：

Morschhaeuser, Roman ^{[1
]}

Krull, Matthias ^{[1
]}

Kayser, Christoph ^{[1
]}

Boberski, Cornelia ^{[2
]}

Bierbaum, Ralf ^{[1
]}

Pueschner, Peter A. ^{[3
]}

Glasnov, Toma N. ^{[4
,5
]}

Kappe, C. Oliver ^{[4
,5
]}

机构：

[1] Clariant Prod Deutschland GmbH, D-65926 Frankfurt, Germany

[2] Innoturn GmbH, D-65779 Kelkheim, Germany

[3] Puschner GmbH & Co KG, D-28790 Schwanewede, Germany

[4] Karl Franzens Univ Graz, Christian Doppler Lab Microwave Chem, A-80010 Graz, Austria

[5] Karl Franzens Univ Graz, Inst Chem, A-80010 Graz, Austria

来源：

GREEN PROCESSING AND SYNTHESIS | 2012年 / 1卷 / 03期

关键词：

continuous flow chemistry; high-temperature/high-pressure process windows; microwave chemistry; process intensification; PROCESS WINDOWS; BATCH; CHEMISTRY; REACTOR; SULTAMS; PLANT;

D O I：

10.1515/gps-2012-0032

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A continuous flow microwave system based on a transmission line short-circuited waveguide reactor concept is described. The continuous flow reactor is capable of operating in a genuine high-temperature/high-pressure process window (310 degrees C/60 bar), applying a microwave transparent and chemical resistant cylindrical gamma-Al2O3 tube as reaction zone. The system can be operated in an extremely energy efficient manner, utilizing 0.6-6 kW microwave power (2.45 GHz). The application of the reactor for processing four chemical transformations in a high-temperature/high-pressure regime with a throughout of 3.5-6.0 l/h is demonstrated.

引用

页码：281 / 290

页数：10

共 43 条

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