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LACINA, K. VONDÁL, J. SKLÁDAL, P.
Original Title
A novel approach to the uniform distribution of liquid in multi-channel (electrochemical) flow-through cells
Type
journal article in Web of Science
Language
English
Original Abstract
Four-channel flow-through electrochemical cell working in thin-layer regime was designed, fabricated and characterized experimentally and in computational fluid dynamics (CFD) simulations. The new principle of operation allows reproducible splitting of a stream of liquid into multiple flow channels. Systems comprising of 2-, 3-, 4- and 8-channels were tested. The proper function of the cell is given by the ratio of the cross-sections of the fluidic element collecting chamber and the particular flow paths among which the liquid is distributed. Suitable flow rates providing uniform liquid distribution were evaluated and the results were compared to CFD modeling. The flow-through cells designed according to the proposed principle can be simply incorporated in automated routine analysis as only one inlet and one common outlet are required.
Keywords
Flow injection analysis; Multi-channel electrochemical cell; Uniform liquid distribution; Amperometry
Authors
LACINA, K.; VONDÁL, J.; SKLÁDAL, P.
RIV year
2012
Released
21. 5. 2012
Publisher
ELSEVIER SCIENCE BV
ISBN
0003-2670
Periodical
ANALYTICA CHIMICA ACTA
Year of study
727
Number
5
State
Kingdom of the Netherlands
Pages from
41
Pages to
46
Pages count
6
BibTex
@article{BUT93040, author="Karel {Lacina} and Jiří {Vondál} and Petr {Skládal}", title="A novel approach to the uniform distribution of liquid in multi-channel (electrochemical) flow-through cells", journal="ANALYTICA CHIMICA ACTA", year="2012", volume="727", number="5", pages="41--46", issn="0003-2670" }