Penicillin G hydrolysis in an electro-membrane reactor with immobilized penicillin G acylase

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F03%3A00007665" target="_blank" >RIV/60461373:22340/03:00007665 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Penicillin G hydrolysis in an electro-membrane reactor with immobilized penicillin G acylase
Original language description
Penicillin G hydrolysis in a compartmentalised electro-membrane reactor with penicillin G acylase immobilised in a polyacrylamide gel Jab was studied. Penicillin G solution was fed to the substrate compartment stacked to one gel slab surface and reactionproducts were colleted in the product compartment adjacent to the other slab surface. An electric field perpendicular to the slab surface was imposed to the reactor by a couple of platinised titanium electrodes. The enzyme activity of the gel slab was varied from 30 to 150 U cm(-3) and density of the electric current passing through the slab (5% polyacrylamide, dimensions 40 mm x 40 turn x 2.7 mm) was varied from -1250 to +625 A m(-2). The current was considered as negative when electrophoretic migration augmented penicillin G transport from the substrate compartment to the product one. The reactor was operated in recirculation (batch) mode. The initial penicillin G concentration was 2% (w/v). Substantial increase of the rate of the pe
Czech name
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Czech description
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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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Project
<a href="/en/project/GA104%2F01%2F1319" target="_blank" >GA104/01/1319: Multifunctional chemical and biochemical reactors - modeling and experiments</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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