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Showing 1 to 9 of 9 for “"Reaktionstechnik"”.
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Einführung der Polythermen Temperatur Rampen Methode für die Ermittlung kinetischer Daten
Gegenstand der Reaktionstechnik ist die Optimierung der Reaktionsführung auf der Basis kinetischer Informationen. Kinetische Untersuchung chemischer Prozesse sind stets mit einem erheblichen Zeit- und Materialaufwand verbunden. Eine von Wojciechowski in 1995 vorgeschlagene Methode zur Aufzeichung …
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Zur Hydroformylierung in ionischen Flüssigkeiten
The Hydroformylation reaction is one of the most important homogeneous catalysed reaction in industrial chemistry. For the technical application of homogeneous catalysis with an expensive metal complex it is essential to minimise the catalyst loss. One attractive possibility is to carry out the …
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Entwicklung von Fermentationsprozessen zur Produktion rekombinanter Antikörperfragmente in Pichia pastoris und Nicotiana tabacum
Being partly funded by the EU-project "Processing technology for recovery of recombinant antibody produced in crop plants" (FAIR-PL-CT96-1039), the aim of this work was to provide approximately 500 mg of the recombinant single-chain antibody fragment 4813 to enable the development of a synthetic …
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Flow-through membrane microreactor for intensified heterogeneous catalysis
Under the common headline of process intensification several innovative reactor types for heterogeneous catalysis are discussed, including membrane reactors, microreactors and monolithic reactors. A novel reactor concept called flow-through catalytic membrane microchannel reactor contains aspects …
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Prozessentwicklung für die kontinuierliche dynamisch kinetische Racematspaltung
A dynamic kinetic resolution is an interesting and reasonable extension for a simple kinetic resolution. Especially for the connection of an enzymatic catalysed kinetic resolution and a chemical catalysed racemisation very good results are known from literature. Common compatibility problems …
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Oligomerisierung von 1,3-Butadien und Hydroformylierung höherer Olefine zu Oligoaldehyden
Butadiene as a bulk chemical achieves through its polymers a high industrial importance. This work describes the upscaling of an oligomerisation of 1,3-butadiene to mid size oligobutadienes from lab scale to pilot scale. A pilot plant is planned, constructed and operated based on data recieved by …