Adsorption of gaseous radioactive iodine by Ag/13X zeolite at high   temperatures

doi:10.1007/s10967-014-3736-3

CORC > 北京大学 > 化学与分子工程学院

	Adsorption of gaseous radioactive iodine by Ag/13X zeolite at high temperatures
	Cheng, Qinghui ; Yang, Weiwei ; Li, Zejun ; Zhu, Qiufeng ; Chu, Taiwei ; He, Dehua ; Fang, Chao
刊名	journal of radioanalytical and nuclear chemistry
	2015
关键词	Nuclear reactor Radioactive iodine Decontamination factor (DF) Stability Adsorption ION-EXCHANGED ZEOLITE METHYL-IODIDE PERFORMANCE REMOVAL FUEL AG/AL2O3 CAPTURE MIXTURE WASTE POWER
DOI	10.1007/s10967-014-3736-3
英文摘要	Ag/13X adsorbents were synthesized, characterized and tested for decontamination of gaseous effluents from I-131(2) at high temperatures. X-ray diffraction patterns showed that the Ag/13X samples maintained a stable structure after calcined at 650 A degrees C for 2 h. The decontamination factors achieved with 15 % Ag/13X and 20 % Ag/13X adsorbents for I-131(2) were nearly close to 10(3) at 650 A degrees C. In addition, 15 % Ag/13X had a stable performance for removal of I-131(2) at 550 and 650 A degrees C, even after calcined at 550 and 650 A degrees C for over 10 h, which might be suitable for future potential use during nuclear reactor operation or in the case of nuclear accidents.; Chemistry, Analytical; Chemistry, Inorganic & Nuclear; Nuclear Science & Technology; SCI(E); 0; ARTICLE; twchu@pku.edu.cn; hedeh@mail.tsinghua.edu.cn; fangchao@tsinghua.edu.cn; 3; 1883-1889; 303
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/150309]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Cheng, Qinghui,Yang, Weiwei,Li, Zejun,et al. Adsorption of gaseous radioactive iodine by Ag/13X zeolite at high temperatures[J]. journal of radioanalytical and nuclear chemistry,2015.
APA	Cheng, Qinghui.,Yang, Weiwei.,Li, Zejun.,Zhu, Qiufeng.,Chu, Taiwei.,...&Fang, Chao.(2015).Adsorption of gaseous radioactive iodine by Ag/13X zeolite at high temperatures.journal of radioanalytical and nuclear chemistry.
MLA	Cheng, Qinghui,et al."Adsorption of gaseous radioactive iodine by Ag/13X zeolite at high temperatures".journal of radioanalytical and nuclear chemistry (2015).