Liquid dynamic sequential screening

Reactor 24 [R 24] High-throughput Gas/Liquid and Liquid/Liquid Dynamic Sequential Screening Reactor... 

Dynamic Sequential Screening in Liquid/Liquid and Gas/Liquid Reactors... 

Screening in stationary mode will only give information about the activity of a single catalyst or a catalyst mixture. When a proper catalyst for a certain reaction is found, the next important information is the reaction kinetics. To obtain this information, several methods and reactors are recommended in the literature [66-73]. Most of them apply transient reactor operations to find detailed kinetic information. Microreactors are particularly suited for such an operation since their low internal reaction volumes enable a fast response to process parameter changes, e.g., concentration or temperature changes. This feature was already applied by some authors to increase the product yield in microreactors [70, 74, 75]. De Belle-fon [76] reported a dynamic sequential method to screen liquid-liquid and liquid-... 

In this context, a new concept for high-throughput screening was developed [109], De Bellefon et al. [109] reported a dynamic sequential method to screen liquid/ liquid- and liquid/gas-phase catalytic reactions by applying the method of the injection of different samples followed by barrier liquid. Although the pulsed input to establish spatially separated samples, this method might also be applicable to the study of the dynamic behavior in gas-phase reactions. 

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