摘要
人工核素应用的快速增长产生的大量放射性气溶胶颗粒日益危害环境及人体的健康。本文中综述了放射性气溶胶的特性,根据国内外文献报道,分析了放射性气溶胶的监测方法、净化技术的研究现状以及影响放射性气溶胶净化的主要因素,提出了目前放射性气溶胶净化存在的问题,并指出结合放射性气溶胶的特性采取与之合适的凝并技术是今后放射性气溶胶净化的主要研究方向。
The massive radioactive aerosols are produced due to the appli-Cation of artificial nuclide, endangering the environment and human health, The characteristics of radioactive aerosol were mainly summarized. Then the situation for monitoring methods and scavenging radioactive aerosol were presented at home and abroad. The several parameters were analyzed for influencing radioactive aerosol and the problems and research orientations for scavenging radioactive aerosol were brought forward. The coagulating technique will be the key research direction for scavenging radioactive aerosol based on the characteristics of radioactive aerosol.
出处
《中国粉体技术》
CAS
2008年第4期47-50,共4页
China Powder Science and Technology
基金
"十一五"国家支撑计划重大项目
编号:2006BAF02A24。
关键词
放射性气溶胶
净化
凝并技术
radioactive aerosol
scavenging
coagulating technique
