Analýza nelineární dynamiky jevů vyvolaných vloženým elektrickým polem v enzymovém membránovém systému zásobník-reaktor.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F04%3A00011138" target="_blank" >RIV/60461373:22340/04:00011138 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Analysis of non-linear phenomena due to imposed electric fields in an enzyme membrane reactor-reservoir szstem

Popis výsledku v původním jazyce

A simple system with a membrane separating two stirred compartments - a reservoir and a reactor with an enzymatic reaction is analysed. Such a system can exhibit a variety of dynamical regimes ranging from multiplicities to oscillations and chaotic dynamics if an electric field is applied. The reactor is connected to the substrate reservoir by means of a membrane. The reactor contains an enzyme that cannot penetrate the membrane. Both the reactor and the reservoir are assumed perfectly stirred. The reservoir contains substrate solution. An external electric field is applied to the system. A splitting of the penicillin G by the penicillin G acylase is considered as an enzyme reaction. A mathematical model of the system was constructed and model equations were analyzed by continuation methods and parametric regions with an occurrence of multiple steady states and sustained oscillations were sought for.

Název v anglickém jazyce

Analysis of non-linear phenomena due to imposed electric fields in an enzyme membrane reactor-reservoir szstem

Popis výsledku anglicky

A simple system with a membrane separating two stirred compartments - a reservoir and a reactor with an enzymatic reaction is analysed. Such a system can exhibit a variety of dynamical regimes ranging from multiplicities to oscillations and chaotic dynamics if an electric field is applied. The reactor is connected to the substrate reservoir by means of a membrane. The reactor contains an enzyme that cannot penetrate the membrane. Both the reactor and the reservoir are assumed perfectly stirred. The reservoir contains substrate solution. An external electric field is applied to the system. A splitting of the penicillin G by the penicillin G acylase is considered as an enzyme reaction. A mathematical model of the system was constructed and model equations were analyzed by continuation methods and parametric regions with an occurrence of multiple steady states and sustained oscillations were sought for.

Druh

D - Stať ve sborníku

CEP obor

CI - Průmyslová chemie a chemické inženýrství

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2004

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings 16th International Congress of Chemical and Process Engineering CHISA 2004

ISBN

80-86059-40-5

ISSN

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e-ISSN

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Počet stran výsledku

15

Strana od-do

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Název nakladatele

Ing. Jan Novosad, Procesní inženýrství

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

22. 8. 2004

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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