Analysis of cross-flow jet-type singlet oxygen generator
| Autor: | T. Fujioka, Daichi Sugimoto, K. Tei, G. Watanabe |
|---|---|
| Rok vydání: | 2004 |
| Předmět: |
Jet (fluid)
Singlet oxygen business.industry Flow (psychology) Analytical chemistry chemistry.chemical_element Computational fluid dynamics Condensed Matter Physics Oxygen Atomic and Molecular Physics and Optics chemistry.chemical_compound chemistry Yield (chemistry) Singlet state Electrical and Electronic Engineering Atomic physics business Residence time (statistics) |
| Zdroj: | IEEE Journal of Quantum Electronics. 40:1030-1040 |
| ISSN: | 0018-9197 |
| DOI: | 10.1109/jqe.2004.831617 |
| Popis: | A cross-flow jet-type singlet oxygen generator has been developed, tested and analyzed in order to characterize the dependence of output performance on major input parameters. A thermal-balance model, which can predict O/sub 2/(/sup 1//spl Delta/) yield, gas temperature, and gas residence time, is proposed, and the resultant theoretical results are compared to the experimental data. Combined with computational fluid dynamics-based gas residence-time analysis, the model provides good agreement with the measured value of the O/sub 2/(/sup 1//spl Delta/) yield and the gas temperature. The surface chemistry model was applied to the measured Cl/sub 2/ utilization data, and was found to be inconsistent in the regime of high Cl/sub 2/ loading on the basic hydrogen peroxide jet, indicating that depletion of HO/sub 2//sup -/ is taking place. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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