摘要:
A system for performing experiments, in particular for high throughput experimentation. The system comprises a tubular vessel allowing a flow of fluid through said vessel and an assembly for housing said vessel. The assembly comprises a base block having a first channel formed therein for removably housing the vessel, said first channel having first and second channel openings allowing introduction and/or discharge a fluid into and from said first channel. The assembly also comprises a cover element having a bottom surface being releasably attachable to the first face of the base block. A first sealing element is provided between the first face of the base block and the bottom surface of the cover element, the first sealing element surrounding the first channel opening completely, and thereby sealing gastight around said first channel opening between the cover element and the base block. The system further comprises a second sealing element located in the first channel, said second sealing element sealing gastight against the inside of the first channel and the outside of the vessel.
摘要:
The system comprises a flow through reaction vessel having an inlet, an outlet and a reaction zone intermediate said inlet and outlet. The system further comprises reagent feed means for introducing one or more reagents into said vessel, said one or more reagents forming one or more reaction products in said reaction zone. Said reagent feed means at least include a liquid feed means for introducing a liquid into said inlet of said vessel. The vessel has a liquid evaporation zone intermediate said inlet and said reaction zone. Said liquid evaporation zone comprises an evaporation structure contacting said liquid and providing a liquid residence time in said liquid evaporation zone improving evaporation of said liquid.
摘要:
The system comprises a flow through reaction vessel having an inlet, an outlet and a reaction zone intermediate said inlet and outlet. The system further comprises reagent feed means for introducing one or more reagents into said vessel, said one or more reagents forming one or more reaction products in said reaction zone. Said reagent feed means at least include a liquid feed means for introducing a liquid into said inlet of said vessel. The vessel has a liquid evaporation zone intermediate said inlet and said reaction zone. Said liquid evaporation zone comprises an evaporation structure contacting said liquid and providing a liquid residence time in said liquid evaporation zone improving evaporation of said liquid.
摘要:
Described is a Reactor assembly for analysing the effluent stream from at least one flow-through reactor, comprising: -at least one flow-through reactor for performing at least one chemical reaction, the reactor comprising -a reaction chamber (1), comprising a reaction zone (2), the reaction chamber being connected to -at least one reactor inlet (3) for at least one reactant, 10 upstream of the reaction zone, -at least one reactor outlet (4) for the effluent stream from the reaction zone, downstream of the reaction zone, -at least one analyser (5) for subjecting the effluent stream to an analysing procedure, each reactor outlet being 15 connected to at least one analyser by an effluent conduit (6), wherein the reactor assembly further comprises -at least one dilution fluid supply means (10), for adding at least one dilution fluid to the effluent stream, downstream of the reaction zone, and a process for analysing a fluid effluent stream from a flow- through reactor comprising a reaction chamber having a reaction zone, comprising the steps of: A) diluting at least 30 w/w% and/or at least 30 v/v% effluent stream downstream of the reaction zone with at least one 25 dilution fluid, B) transferring at least a portion of the diluted effluent stream obtained in step A) to at least one analyser, C) subjecting the transferred effluent stream to an analysis procedure.