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A Rapid Vortex Micromixer for Studying High-Speed Chemical Reactions

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Book cover Micro Total Analysis Systems 2001

Abstract

A micromixer for the studying of high-speed chemical reactions is presented. The mixer comprises a circular vortex chamber with 16 tangential inlets for injecting the liquids to be mixed at velocities high enough to induce a swirling flow field. In this paper a design optimisation study is presented indicating the influence of various geometrical variations on mixing performance together with first experimental data on flow visualization by a fluorescent dye.

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References

  1. M. Elwenspoek, T.S.J. Lammerink, R. Miyake and J.H.J. Fluitman, “Towards integrated microliquid handling systems”, J. Micromech. Microeng. 4, pp. 227–245, 1994.

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  3. M.C. Ramachandra Shastry, S.D. Luck and H. Roder, ‘A Continuous-Flow Capillary Mixing Method to Monitor Reactions on the Microsecond Time Scale’, Bioph. J., 74, pp. 2714–2721, (1998).

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© 2001 Springer Science+Business Media New York

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Böhm, S., Greiner, K., Schlautmann, S., de Vries, S., van den Berg, A. (2001). A Rapid Vortex Micromixer for Studying High-Speed Chemical Reactions. In: Ramsey, J.M., van den Berg, A. (eds) Micro Total Analysis Systems 2001. Springer, Dordrecht. https://doi.org/10.1007/978-94-010-1015-3_9

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  • DOI: https://doi.org/10.1007/978-94-010-1015-3_9

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-94-010-3893-5

  • Online ISBN: 978-94-010-1015-3

  • eBook Packages: Springer Book Archive

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