原子能科学技术2012，Vol.46Issue(8)：1005-1008,4.
活性炭局部降氡效率理论模型研究
Study on Theoretical Model for Decreasing Radon Efficiency of Active Carbon
摘要
Abstract
Active carbon can decrease radon in local room because of its good capability with absorbing radon. The relations of the biggest decreasing radon efficiency with absorb coefficient, mass, volume of room, temperature, and humidity were studied. A theoretical model of decreasing radon efficiency by active carbon was established and verified with two sizes (4×8 mesh and 12×20 mesh) Philippine active carbon by the experiments. The result shows that the relative difference between theoretical value and measuring value is in +4. 7%.关键词
活性炭/降氡/理论模型Key words
active carbon/ decreasing radon/ theoretical model分类
化学化工引用本文复制引用
周青芝,赵桂芝,肖德涛..活性炭局部降氡效率理论模型研究[J].原子能科学技术,2012,46(8):1005-1008,4.基金项目
国家自然科学基金资助项目(11005060) （11005060）
教育部博士点基金资助项目(31320114324110003) （31320114324110003）
