Separation efficiency of parallel flow microfluidic extractors with transport enhanced by electric field
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F19%3A43918591" target="_blank" >RIV/60461373:22340/19:43918591 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S1383586618346434" target="_blank" >https://www.sciencedirect.com/science/article/pii/S1383586618346434</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.seppur.2019.03.089" target="_blank" >10.1016/j.seppur.2019.03.089</a>
Alternative languages
Result language
angličtina
Original language name
Separation efficiency of parallel flow microfluidic extractors with transport enhanced by electric field
Original language description
Parallel flow microfluidic contactors employing systems of two aqueous phases for the separation of antibiotics, their intermediates or other solutes are investigated in this report. A mathematical model of these contactors with either co-current or counter-current flow arrangements is formulated. As both aqueous phases are electrically conductive, dc electric field applied perpendicularly to their interface is considered as a tool to enhance the efficiency of separation of charged reaction components. Six dimensionless parameters of the contactor were identified. Three of them, namely the Peclet number, the electric Peclet number, and the ratio of electric conductivities of the phases, were selected as the parameters allowing for the control of the separation process. Regions of 90% separation efficiency were identified in the three-dimensional parameter space. Dimensionless expressions approximating the boundaries of these regions were suggested. The reported findings can help to design and control highly efficient parallel flow microfluidic separators.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20402 - Chemical process engineering
Result continuities
Project
<a href="/en/project/GA17-09914S" target="_blank" >GA17-09914S: Reaction-transport fundamentals in integrated microfluidic bioreactors-separators operating with aqueous two-phase systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Separation and Purification technology
ISSN
1383-5866
e-ISSN
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Volume of the periodical
221
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
8
Pages from-to
311-318
UT code for WoS article
000471085100031
EID of the result in the Scopus database
2-s2.0-85063762380