A study of a singlet-oxygen generator with a twisted aerosol flow

被引:13
作者
Adamenkov, AA [1 ]
Vyskubenko, BA [1 ]
Il'in, SP [1 ]
Krukovskii, IM [1 ]
机构
[1] Russian Fed Nucl Ctr, All Russian Sci Res Inst Expt Phys, Sarov 607190, Nizhni Novgorod, Russia
关键词
singlet oxygen; oxygen-iodine laser; chemical laser;
D O I
10.1070/QE2002v032n06ABEH002229
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The results of a study of a singlet-oxygen generator (SOG) with a twisted aerosol flow are presented. The output parameters of the generator obtained in experiments exceed the corresponding characteristics reported earlier in the literature. The maximum chemical efficiency of the reactor amounts to similar to70%. The flux density of the electron energy stored by the excited oxygen molecules in the reaction zone is above 1.5 kJ cm(-2) s(-1). The measured singlet-oxygen yield is similar to60% at a pressure of 100 Torr. Adding a buffer gas (N-2) to chlorine ensures an increase in the outlet pressure up to 250 Torr without a decrease in the singlet-oxygen yield. The utilisation of chlorine under such conditions exceeds 95%. The SOG design with a twisted flow ensures atmospheric pressure of the waste solution at the reactor outlet, thus significantly simplifying the development of a system for liquid recycling.
引用
收藏
页码:490 / 494
页数:5
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