Device and process for the simultaneous agitation of reaction mixtures
First Claim
1. Process for the simultaneous realization of at least one chemical reaction in at least two separate reaction vessels (10), wherein said process comprises at least the following steps:
- (i) providing at least one reaction mixture (12) per reaction vessel;
(ii) agitation of the reaction mixture in at least two reaction vessels by flowing at least one fluid phase (18) through the reaction mixture, wherein (iii) the reaction mixture contains at least one liquid phase (14) and (iv) at least one chemical reaction in at least one reaction vessel is operated by means of not continuously supplying reactants, but in intervals, and by not discharging reaction products continuously (batch mode), and (v) at least two reaction vessels are parallelly supplied with the fluid phase for agitation of the reaction mixture.
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Abstract
The present invention is in the field of the high-throughput research for liquid and multi-phase reactions. Thereby, the invention relates to a process for the simultaneous realization of at least one chemical reaction in at least two separate reaction vessels (10), wherein said process comprises at least the following steps: (i) providing at least one reaction mixture per reaction vessel (10); to (ii) pneumatic agitation of the reaction mixture in at least one reaction vessel by means of bringing the reaction mixture into contact with at least one fluid phase (18), wherein the at least one chemical reaction is carried out in at least one of the reaction vessels (10) in the batch mode and the reaction mixture contains at least one liquid phase (14). Thereby, the fluid phase (18) is supplied to the at least one reaction vessel (10) within a defined period and is at least partially discharged from the reaction vessel. The reaction mixturee may further comprise another immiscible liquid phase (14′) and/or solid phase (16). Furthermore, the present invention relates to the device, which pertains to the process.
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Citations
20 Claims
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1. Process for the simultaneous realization of at least one chemical reaction in at least two separate reaction vessels (10), wherein said process comprises at least the following steps:
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(i) providing at least one reaction mixture (12) per reaction vessel;
(ii) agitation of the reaction mixture in at least two reaction vessels by flowing at least one fluid phase (18) through the reaction mixture, wherein (iii) the reaction mixture contains at least one liquid phase (14) and (iv) at least one chemical reaction in at least one reaction vessel is operated by means of not continuously supplying reactants, but in intervals, and by not discharging reaction products continuously (batch mode), and (v) at least two reaction vessels are parallelly supplied with the fluid phase for agitation of the reaction mixture. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 20)
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13. Device for the simultaneous realization of at least one chemical reaction in an array of reaction vessels, wherein said device comprises at least the following components:
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(i) at least two separate reaction vessels (10) with at least one reaction mixture (12) per reaction vessel;
(ii) at least one means for parallel supply (20) of at least one fluid phase (18) in at least two reaction vessels, wherein (iii) the means for supply has to be formed in a manner that it allows the agitation of the reaction mixture in at least two reaction vessels by means of the fluid phase; and
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(iv) the reaction vessels are sealed during reaction with respect to the reactants. - View Dependent Claims (14, 15, 16, 17, 18, 19)
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Specification