Separation of suspensions by dielectrophoresis on metal-coated track-etched membranes
- 44 Downloads
Nonuniform electric field formed near pores of a metal-coated track-etched membrane retains on the membrane surface particles having a higher dielectric permittivity compared with the surrounding medium. A feasibility of separating suspensions (for example, rutile slurry in distilled water) by dielectrophoresis on metal-coated track-etched membranes has been experimentally shown.
Keywordstrack-etched membranes dielectrophoresis metal coating
Unable to display preview. Download preview PDF.
- 2.V. V. Berezkin, V. A. Bogdanovskaya, A. I. Vilenskii, et al., Kolloid. Zh. 55 (6), 10 (1993).Google Scholar
- 4.A. A. Evstrapov, Nauchn. Priborostr. 15, 3 (2005).Google Scholar
- 5.H. A. Pohl, Dielectrophoresis: The Behavior of Neutral Matter in Nonuniform Electric Fields (Cambridge University Press, Cambridge, 1978).Google Scholar