Characteristics of prototype mist singlet-oxygen generator for COIL

S. Muto; Kazuyoku Tei; Kenzo Nanri; Tomoo Fujioka

doi:10.1117/12.610970

23 March 2005 Characteristics of prototype mist singlet-oxygen generator for COIL

S. Muto, Kazuyoku Tei, Kenzo Nanri, Tomoo Fujioka

Proceedings Volume 5777, XV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers; (2005) https://doi.org/10.1117/12.610970
Event: XV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, 2004, Prague, Czech Republic

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.

Citation Download Citation

S. Muto, Kazuyoku Tei, Kenzo Nanri, and Tomoo Fujioka "Characteristics of prototype mist singlet-oxygen generator for COIL", Proc. SPIE 5777, XV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, (23 March 2005); https://doi.org/10.1117/12.610970

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