Suspension separation with deterministic ratchets at moderate Reynolds numbers

Suspension separation with deterministic ratchets at moderate Reynolds numbers

Deterministic ratchets were evaluated in this study as continuous separation devices for suspensions. Compared to conventional microfluidic ratchets (gap width ≈10μm), ratchet designs in this study were 70 times larger. Apart from the hydrodynamic regime (2

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Bibliographische Detailangaben
Veröffentlicht in:Chemical engineering science 2012-05, Vol.73, p.314-320
Hauptverfasser: Lubbersen, Y.S., Schutyser, M.A.I., Boom, R.M.
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
arrays
Chemical engineering
Exact sciences and technology
experimental design
Filtration
Fluid mechanics
fractionation
Hydrodynamics
Hydrodynamics of contact apparatus
Laminar flow
lateral displacement
Liquid-liquid and fluid-solid mechanical separations
Membrane separation (reverse osmosis, dialysis...)
particle size
polystyrenes
Separation
Suspension
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Beschreibung
Zusammenfassung:Deterministic ratchets were evaluated in this study as continuous separation devices for suspensions. Compared to conventional microfluidic ratchets (gap width ≈10μm), ratchet designs in this study were 70 times larger. Apart from the hydrodynamic regime (2
ISSN:0009-2509
1873-4405
DOI:10.1016/j.ces.2012.02.002