Centrifugal spray singlet oxygen generator for a COIL with nitrogen as a buffer gas
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F13%3A00399062" target="_blank" >RIV/68378271:_____/13:00399062 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1117/12.2010590" target="_blank" >http://dx.doi.org/10.1117/12.2010590</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2010590" target="_blank" >10.1117/12.2010590</a>
Alternative languages
Result language
angličtina
Original language name
Centrifugal spray singlet oxygen generator for a COIL with nitrogen as a buffer gas
Original language description
Operation parameters of originally designed Centrifugal Spray Singlet Oxygen Generator (CSSOG) for pumping a Chemical Oxygen-Iodine Laser (COIL) were studied using nitrogen as a buffer gas instead of helium used previously. In CSSOG, singlet oxygen is generated by the reaction between gaseous chlorine and basic hydrogen peroxide (BHP) in a form of a very fine spray. This system with a high interfacial surface area enables a very high reaction rate. A depleted BHP liquid in the reaction with chlorine isfast separated from gas containing singlet oxygen by means of a specially designed centrifugal gas-liquid separator. The experiments with the modified CSSOG for operation with much cheaper nitrogen instead of helium proved the effective production of singlet oxygen with a yield of 0.4 - 0.8 at even very high generator pressures (260 - 450 Torr).
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BH - Optics, masers and lasers
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
Data specific for result type
Article name in the collection
XIX International Symposium on High-Power Laser Systems and Applications 2012
ISBN
978-0-8194-9455-9
ISSN
0277-786X
e-ISSN
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Number of pages
5
Pages from-to
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Publisher name
SPIE
Place of publication
Bellingham
Event location
Istanbul
Event date
Sep 10, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000319867800006