Latest News on Hydrogen Sensor Development

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F21%3A43923783" target="_blank" >RIV/60461373:22340/21:43923783 - isvavai.cz</a>
Result on the web
<a href="http://sschi.chtf.stuba.sk/data/full_papers/330.pdf" target="_blank" >http://sschi.chtf.stuba.sk/data/full_papers/330.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Latest News on Hydrogen Sensor Development
Original language description
In the era of the expansion of hydrogen use, its concentration measurement becomes more important. We further focus on one of the H2 concentration measurement purposes. To keep optimal process conditions in the primary cooling circuit of nuclear power plants, various chemical species are dosed in. Among the species the concentration of which is monitored in primary coolant, belong oxygen and hydrogen. While a plenty of companies offer oxygen sensorssuitable for the measurement in the primary coolant, the hydrogen sensor, really selective to H2 concentration, is offered by only one company. It is worth, therefore, accomplishing the development of hydrogen sensor, which begun at UCT Prague at 1990's and, after several successful measurements in nuclear power plant, interrupted due to fateful events in the research team. We introduce here the results of the first part of contemporary work of the Mass Transfer Laboratory based on new technologies but using the experience from 1990's. Having at disposal modern functional samples to measure both oxygen and hydrogen concentrations, we verified fair long-term stability of the sensors and, further, we would like to cooperate with an industrial partner to finalize the development of prototypes and start the production of monitoring units.
Czech name
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Czech description
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Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
PROCEEDINGS 47th International Conference of the Slovak Society of Chemical Engineering
ISBN
978-80-8208-057-8
ISSN
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e-ISSN
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Number of pages
11
Pages from-to
1-11
Publisher name
Vydavateľstvo STU v Bratislave
Place of publication
Bratislava
Event location
Bratislava
Event date
May 18, 2021
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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