Migration of Tc-99 in a weak loess aquifer: A field column experiment

doi:10.1023/A:1017975206367

CORC > 北京大学 > 化学与分子工程学院

	Migration of Tc-99 in a weak loess aquifer: A field column experiment
	Liu, CL ; Wang, XY ; Wang, ZM ; Li, SS ; Xin, CT ; Wang, HF ; Li, B ; Jiang, L
刊名	journal of radioanalytical and nuclear chemistry
	2001
关键词	TECHNETIUM
DOI	10.1023/A:1017975206367
英文摘要	The migration of Tc-99 in a weak loess aquifer was investigated in-situ with undisturbed aquifer medium columns. The columns were obtained horizontally at a depth of 32 similar to 36 m in an Underground Research Facility (URF). Quartz containing H-3 (HTO) and Tc-99 (in the form of (TcO4-)-Tc-99) was introduced into one end of the columns and the column were covered tightly. Aquifer water was introduced into the columns directly from an experimental shaft in the UFR. Effluents from the columns were collected and the activity of H-3 and Tc-99 were determined with a liquid scintillation analyzer. The breakthrough curves of H-3 and Tc-99 indicate that Tc-99 migrates a little faster than that H-3 does in the aquifer.; Chemistry, Analytical; Chemistry, Inorganic & Nuclear; Nuclear Science & Technology; SCI(E); 1; ARTICLE; 3; 587-591; 250
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/150439]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Liu, CL,Wang, XY,Wang, ZM,et al. Migration of Tc-99 in a weak loess aquifer: A field column experiment[J]. journal of radioanalytical and nuclear chemistry,2001.
APA	Liu, CL.,Wang, XY.,Wang, ZM.,Li, SS.,Xin, CT.,...&Jiang, L.(2001).Migration of Tc-99 in a weak loess aquifer: A field column experiment.journal of radioanalytical and nuclear chemistry.
MLA	Liu, CL,et al."Migration of Tc-99 in a weak loess aquifer: A field column experiment".journal of radioanalytical and nuclear chemistry (2001).