Continuous size separation of particles using multi-orifice microchannel

Jae Sung Park, Hyo Il Jung

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We introduce a new microfluidic method for continuous size separation of microparticles. This method utilizes inertial lift force and momentum change induced inertial force generated in a multi-orifice microchannel. Particle size separation was effectively achieved in the specific range of the channel Reynolds number (Rec).

Original languageEnglish
Title of host publicationProceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences
PublisherChemical and Biological Microsystems Society
Pages1446-1448
Number of pages3
ISBN (Print)9780979806421
Publication statusPublished - 2009 Jan 1
Event13th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2009 - Jeju, Korea, Republic of
Duration: 2009 Nov 12009 Nov 5

Publication series

NameProceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences

Other

Other13th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2009
CountryKorea, Republic of
CityJeju
Period09/11/109/11/5

Fingerprint

Size separation
Orifices
Microchannels
Microfluidics
Momentum
Reynolds number
Particle size

All Science Journal Classification (ASJC) codes

  • Chemical Engineering (miscellaneous)
  • Bioengineering

Cite this

Park, J. S., & Jung, H. I. (2009). Continuous size separation of particles using multi-orifice microchannel. In Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences (pp. 1446-1448). (Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences). Chemical and Biological Microsystems Society.
Park, Jae Sung ; Jung, Hyo Il. / Continuous size separation of particles using multi-orifice microchannel. Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences. Chemical and Biological Microsystems Society, 2009. pp. 1446-1448 (Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences).
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Park, JS & Jung, HI 2009, Continuous size separation of particles using multi-orifice microchannel. in Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences. Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences, Chemical and Biological Microsystems Society, pp. 1446-1448, 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2009, Jeju, Korea, Republic of, 09/11/1.

Continuous size separation of particles using multi-orifice microchannel. / Park, Jae Sung; Jung, Hyo Il.

Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences. Chemical and Biological Microsystems Society, 2009. p. 1446-1448 (Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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M3 - Conference contribution

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Park JS, Jung HI. Continuous size separation of particles using multi-orifice microchannel. In Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences. Chemical and Biological Microsystems Society. 2009. p. 1446-1448. (Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences).