Device for application of PEF
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F11%3A00360413" target="_blank" >RIV/61389021:_____/11:00360413 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21460/11:00185449
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Device for application of PEF
Original language description
The discharges in water were intensively studied recently due to their potential application in water and food industry. Several processes are induced in the solution by the discharges. These processes include generation of UV radiation, free radicals, shockwave; pulse electric field (PEF) takes place too. Some of these effects were studied separately to better understanding the complex operation of discharges. The work is focused on the effects of PEF in aqueous solutions only. PEF treatment is non-thermal, chemical-free process affecting microbes. The water solutions or liquid food are treated by high voltage pulses in flow cell that enables to exceed certain threshold value of electric field. New experimental device for PEF treatment is described inthis work. It provides PEF pulses of rectangular shape of the amplitude up to 70 kV/cm, 2?s FWHM and pulse repetition rate of 50 Hz. PEF treatment of water solution containing microbial culture is presented.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
DJ - Pollution and water control
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Book of Contributed Papers: 18th Symposium on Application of Plasma Processes and Workshop on Plasmas as a Planetary Atmospheres Mimics(SAPP XVIII)
ISBN
978-80-89186-77-8
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
289-292
Publisher name
Department of Experimental Physics, Faculty of Mathematics,
Place of publication
Bratislava,
Event location
Vrátna dolina
Event date
Jan 15, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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