Research on Iodine Supply with Cryosorption Iodine Generator
Abstract: The disadvantages of traditional iodine generator are that it costs more preparation and the flowrate of iodine descended visibly in long-time operation. The well-distributed vanes in the cryosorption iodine generator enlarge its specific surface and conduct energy well, which are the preconditions of steady iodine supply. The cryosorption iodine generator at liquid nitrogen temperature can also be used to capture the residual gases consequently to realize closed equipment through which the raw materials circulate. The method of two-wavelength absorption spectroscopy is used to measure the flowrate of iodine, which can eliminate the influence of scattering in the mirrors and monitor the flowrate accurately and timely.
文章引用: 徐明秀 , 张朋 , 张岳龙 , 桑凤亭 , 房本杰 , 金玉奇 (2013) 低温吸附罐碘发生器供碘研究。 化学工程与技术， 3， 91-96. doi: 10.12677/HJCET.2013.33017
 庄琦, 桑凤亭, 周大正. 短波长化学激光[M]. 北京: 国防工业出版社, 1997.
 桑凤亭, 金玉奇, 多丽萍. 化学激光及其应用[M]. 北京: 化学工业出版社, 2006.
 J. Vetrovec. Chemical oxy-gen-iodine laser with a cryosorption vacuum pump. Proceedings of SPIE, 2000, 3931(1): 60-70.
 M. X. Xu, F. T. Sang, Y. Q. Jin, et al. Chemical oxygen-iodine laser diluted by CO2/N2 buffer gases with a cryosorption vacuum pump. Japanese Journal of Applied Physics, 2008, 47(11): 8448- 8450.
 Mainuddin, M. T. Beg, Moinuddin, et al. Optical spectroscopic based in-line iodine flow measurement sys-tem—An application to COIL. Sensors and Actuators B, 2005, 109: 375-380.
 G. F. Li, H. J. Yu, L. P. Duo, et al. A real-time on-line measure- ment of iodine flow rate based on absorption spectroscopy. Sen- sors and Actuators B, 2009, 138(2): 428-431.