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Proceedings Paper

Characteristics of prototype mist singlet-oxygen generator for COIL
Author(s): S. Muto; Kazuyoku Tei; Kenzo Nanri; Tomoo Fujioka
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Paper Abstract

A mist singlet oxygen generator is possible to improve the HO2 utilization at the one pass reaction between basic hydrogen peroxide (BHP) and chlorine. In this investigation, BHP was atomized to small droplets by the gas flow. Chlorine, which is required for stoichiometric reaction with HO2 in the BHP, was used for atomization of BHP in order to reduce the buffer flow rate for atomization. We obtained the results that the conversion efficiency from chlorine to singlet oxygen (Ux Y) was 9.7% with purely chlorine atomization and 16% with x0.93 dilution ratio of nitrogen buffer at 18.7 mmol/s input chlorine flow and 5.8 ml/s BHP flow rate in a free space reaction chamber.

Paper Details

Date Published: 23 March 2005
PDF: 4 pages
Proc. SPIE 5777, XV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, (23 March 2005); doi: 10.1117/12.610970
Show Author Affiliations
S. Muto, Miki Pulley Co., Ltd. (Japan)
Kazuyoku Tei, Miki Pulley Co., Ltd. (Japan)
Kenzo Nanri, Tokai Univ. (Japan)
Tomoo Fujioka, Tokai Univ. (Japan)

Published in SPIE Proceedings Vol. 5777:
XV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers
Jarmila Kodymova, Editor(s)

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