Modelling and optimization of enzymatic separating microreactor
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F05%3A00014598" target="_blank" >RIV/60461373:22340/05:00014598 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Modelling and optimization of enzymatic separating microreactor
Original language description
A mathematical model of an enzymatic separating microreactor with the electro-osmotic control of reaction component transport rates is analysed. The micro-reactor is considered in a form of a thin channel filled with a gel containing an immobilised enzyme and an adsorbent where the enzyme reaction, the molecular diffusion, the electro-osmotic flux and the adsorption take place. The substrate inhibited enzyme reaction splitting a non-ionic substrate to two non-ionic products is considered. The reactor operates in a periodic regime, when the channel entry is exposed to the periodic substrate concentration pulses. A chromatographic separation of reaction components, therefore, proceeds in the channel. Effects of principal operational parameters of the reactor system - the reaction channel length, the electric current density, the substrate inlet concentration, the rate of adsorption, and the enzyme activity - on resolution of the products at reactor outlet are analysed. The existence of o
Czech name
Modelování a optimalizace enzymového separačního mikroreaktoru.
Czech description
Je studován matematický model enzymového separačního mikroreaktoru využívajícího elektroosmotický transport reakčních složek. Reaktor je tvořen kanálkem vyplněným gelem s imobilizovaným enzymem a rozptýlenými mikročásticemi sorbentu. Substrát se enzymovou reakcí štěpí na dva produkty s různou silou sorpce. Reaktor je provozován v periodickém režimu a dochází ke střídání reakční a separační periody. Je vykonána optimalizace geometrických a provozních parametrů systému v závislosti na základních provozních parametrech.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CI - Industrial chemistry and chemical engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA104%2F01%2F1319" target="_blank" >GA104/01/1319: Multifunctional chemical and biochemical reactors - modeling and experiments</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2005
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Bioprocess and Biosystems Engineering
ISSN
1615-7591
e-ISSN
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Volume of the periodical
28
Issue of the periodical within the volume
2
Country of publishing house
DE - GERMANY
Number of pages
8
Pages from-to
123-130
UT code for WoS article
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EID of the result in the Scopus database
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