Modelling of micro-bioreactors-separators (#BRS) with immobilized enzymes and cells
Result description
A microreactor-separator system constructed of thin channel filled with an enzyme and microparticulate solid adsorbent immobilized in hydrophilic gel was studied by numerical simulations using a mathematical model of the reactor system. A substrate-inhibited enzyme reaction producing two nonionic products from nonionic substrate was considered. Electroosmotic flux and molecular diffusion were considered as mass-transport processes in the gel. A periodic switching of the substrate concentration at the reactor inlet, resulting in periodic alternation of reaction and separation periods, was applied. Dependences of the microreactor-separator operating measures on basic operational parameters were analyzed.
Keywords
The result's identifiers
Result code in IS VaVaI
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 of micro-bioreactors-separators (#BRS) with immobilized enzymes and cells
Original language description
A microreactor-separator system constructed of thin channel filled with an enzyme and microparticulate solid adsorbent immobilized in hydrophilic gel was studied by numerical simulations using a mathematical model of the reactor system. A substrate-inhibited enzyme reaction producing two nonionic products from nonionic substrate was considered. Electroosmotic flux and molecular diffusion were considered as mass-transport processes in the gel. A periodic switching of the substrate concentration at the reactor inlet, resulting in periodic alternation of reaction and separation periods, was applied. Dependences of the microreactor-separator operating measures on basic operational parameters were analyzed.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
CI - Industrial chemistry and chemical engineering
OECD FORD branch
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Result continuities
Project
GA104/01/1319: Multifunctional chemical and biochemical reactors - modeling and experiments
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2001
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proc. of the 3rd European Congress of Chemical Engineering, plný text na CD-ROMu
ISBN
0009-286X
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
"548-1"-"548-5"
Publisher name
Dechema
Place of publication
Frankfurt
Event location
Nurnberg
Event date
Jun 26, 2001
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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Result type
D - Article in proceedings
CEP
CI - Industrial chemistry and chemical engineering
Year of implementation
2001