Aqueous-phase chemistry and bactericidal effects from gaseous plasmas in contact with water
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F13%3A00397897" target="_blank" >RIV/61389021:_____/13:00397897 - 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
Aqueous-phase chemistry and bactericidal effects from gaseous plasmas in contact with water
Original language description
Předneseno:(ICPIG)/31./Granada,14.07.2013-19.07.2013Gas phase discharges in contact with liquid generate a variety of chemical effects in the liquid. Depending on the gas phase composition, a number of primary and secondary chemically active species canbe formed by these discharges in the gas and at the gas-liquid interface, which can penetrate or dissolve into the liquid and initiate chemical and biocidal processes in the liquid. In this work the aqueous-phase chemistry of reactive oxygen (ROS) and nitrogen (RNS) species produced by air pulsed discharge plasma in contact with water surface was examined. Formations of transient species (OH, NO2, NO radicals) as well as stable chemical products (O3, H2O2, NO3 -, NO2 -) produced by the discharge at gas-liquid interface and directly in water were analyzed under various conditions.The main reaction pathways of ROS and RNS and their specific contributions to chemical and biocidal effects of discharge plasma at gas/liquid
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
BL - Plasma physics and discharge through gases
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů