A novel approach to the uniform distribution of liquid in
multi-channel (electrochemical) flow-through cells

J 2012

A novel approach to the uniform distribution of liquid in multi-channel (electrochemical) flow-through cells

LACINA, Karel, Jiří VONDÁL a Petr SKLÁDAL

Základní údaje

Originální název

A novel approach to the uniform distribution of liquid in multi-channel (electrochemical) flow-through cells

Autoři

LACINA, Karel (203 Česká republika, garant, domácí), Jiří VONDÁL (203 Česká republika) a Petr SKLÁDAL (203 Česká republika, domácí)

Vydání

Analytica Chimica Acta, Amsterdam, Elsevier, 2012, 0003-2670

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10405 Electrochemistry

Stát vydavatele

Nizozemské království

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 4.387

Kód RIV

RIV/00216224:14740/12:00079995

Organizační jednotka

Středoevropský technologický institut

DOI

http://dx.doi.org/10.1016/j.aca.2012.03.046

UT WoS

000303974600007

Klíčová slova anglicky

Flow injection analysis;Multi-channel electrochemical cell;Uniform liquid distribution;Amperometry

Štítky

kontrola MP, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 17. 4. 2015 09:46, Martina Prášilová

Anotace

V originále

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.

Návaznosti

ED1.1.00/02.0068, projekt VaV

Název: CEITEC - central european institute of technology

2B08035, projekt VaV

Název: Bioelektronický jazyk pro určení kvality vína. (Akronym: NPVII31002)

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Bioelektronický jazyk pro určení kvality vína

Citovat

LACINA, Karel, Jiří VONDÁL a Petr SKLÁDAL. A novel approach to the uniform distribution of liquid in multi-channel (electrochemical) flow-through cells. Analytica Chimica Acta. Amsterdam: Elsevier, 2012, roč. 727, May, s. 41-46. ISSN 0003-2670. Dostupné z: https://dx.doi.org/10.1016/j.aca.2012.03.046.

@article{1297127,
   author = {Lacina, Karel and Vondál, Jiří and Skládal, Petr},
   article_location = {Amsterdam},
   article_number = {May},
   doi = {http://dx.doi.org/10.1016/j.aca.2012.03.046},
   keywords = {Flow injection analysis;Multi-channel electrochemical cell;Uniform liquid distribution;Amperometry},
   language = {eng},
   issn = {0003-2670},
   journal = {Analytica Chimica Acta},
   title = {A novel approach to the uniform distribution of liquid in multi-channel (electrochemical) flow-through cells},
   url = {http://www.sciencedirect.com/science/article/pii/S0003267012004631},
   volume = {727},
   year = {2012}
}

TY  - JOUR
ID  - 1297127
AU  - Lacina, Karel - Vondál, Jiří - Skládal, Petr
PY  - 2012
TI  - A novel approach to the uniform distribution of liquid in multi-channel (electrochemical) flow-through cells
JF  - Analytica Chimica Acta
VL  - 727
IS  - May
SP  - 41-46
EP  - 41-46
PB  - Elsevier
SN  - 00032670
KW  - Flow injection analysis;Multi-channel electrochemical cell;Uniform liquid distribution;Amperometry
UR  - http://www.sciencedirect.com/science/article/pii/S0003267012004631
L2  - http://www.sciencedirect.com/science/article/pii/S0003267012004631
N2  - 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.
ER  -

LACINA, Karel, Jiří VONDÁL a Petr SKLÁDAL. A novel approach to the uniform distribution of liquid in multi-channel (electrochemical) flow-through cells. \textit{Analytica Chimica Acta}. Amsterdam: Elsevier, 2012, roč.~727, May, s.~41-46. ISSN~0003-2670. Dostupné z: https://dx.doi.org/10.1016/j.aca.2012.03.046.

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