Abstract
| Original language | Undefined |
|---|---|
| Title of host publication | 12th International Conference on Miniaturized Systems for Chemistry and Life Sciences |
| Editors | L.E. Locascio, M. Gaitan, B.M. Paegel, D.J. Ross, W.N. Vreeland |
| Place of Publication | San Diego |
| Publisher | Chemical and Biological Micro Systems Society |
| Pages | 790-792 |
| Number of pages | 3 |
| ISBN (Print) | 978-0-9798064-1-4 |
| Publication status | Published - 12 Oct 2008 |
| Event | 12th International Conference on Miniaturized Systems for Chemistry and Life Sciences, µTAS 2008 - San Diego, United States Duration: 12 Oct 2008 → 16 Oct 2008 Conference number: 12 |
Publication series
| Name | Micro Total Analysis Systems |
|---|---|
| Publisher | Chemical and Biological Micro Systems Society |
| Volume | 1 |
| ISSN (Print) | 1556-5890 |
Conference
| Conference | 12th International Conference on Miniaturized Systems for Chemistry and Life Sciences, µTAS 2008 |
|---|---|
| Abbreviated title | MicroTAS |
| Country | United States |
| City | San Diego |
| Period | 12/10/08 → 16/10/08 |
Keywords
- EWI-14979
- METIS-256145
- IR-62716
Cite this
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The effect of interfacial forces on 2-phase microfluidics. / Shui, Lingling; Eijkel, Jan C.T.; Wijnperle, Daniël; van den Berg, Albert.
12th International Conference on Miniaturized Systems for Chemistry and Life Sciences. ed. / L.E. Locascio; M. Gaitan; B.M. Paegel; D.J. Ross; W.N. Vreeland. San Diego : Chemical and Biological Micro Systems Society, 2008. p. 790-792 (Micro Total Analysis Systems; Vol. 1).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
TY - GEN
T1 - The effect of interfacial forces on 2-phase microfluidics
AU - Shui, Lingling
AU - Eijkel, Jan C.T.
AU - Wijnperle, Daniël
AU - van den Berg, Albert
N1 - http://eprints.eemcs.utwente.nl/14979
PY - 2008/10/12
Y1 - 2008/10/12
N2 - We present the influence of both the solid-liquid interfacial force (surface wettability) and liquid-liquid interfacial force (added surfactants) on water-oil two-phase flow in microfluidic devices. Experimental results show that, in contrast to macroscale experiments, the surface wettability crucially determines the emulsion type created in the microchannels: O/W in hydrophilic channel and W/O in hydrophobic channel. Surfactants, however, determines the flow pattern, changing from droplet-based to stratified flow by decreasing �?�wo.
AB - We present the influence of both the solid-liquid interfacial force (surface wettability) and liquid-liquid interfacial force (added surfactants) on water-oil two-phase flow in microfluidic devices. Experimental results show that, in contrast to macroscale experiments, the surface wettability crucially determines the emulsion type created in the microchannels: O/W in hydrophilic channel and W/O in hydrophobic channel. Surfactants, however, determines the flow pattern, changing from droplet-based to stratified flow by decreasing �?�wo.
KW - EWI-14979
KW - METIS-256145
KW - IR-62716
M3 - Conference contribution
SN - 978-0-9798064-1-4
T3 - Micro Total Analysis Systems
SP - 790
EP - 792
BT - 12th International Conference on Miniaturized Systems for Chemistry and Life Sciences
A2 - Locascio, L.E.
A2 - Gaitan, M.
A2 - Paegel, B.M.
A2 - Ross, D.J.
A2 - Vreeland, W.N.
PB - Chemical and Biological Micro Systems Society
CY - San Diego
ER -