中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 地球环境研究所
  3. 中国科学院地球环境研究所
  4. 加速器质谱中心
Rapid determination of I-129 in large-volume water samples using rotary evaporation preconcentration and accelerator mass spectrometry measurement

文献类型：期刊论文

作者Li, Jing2,4; Zhang, Luyuan3,4; Hou, Xiaolin1,3,4; Cheng, Peng3,4; Chen, Ning4; Yu, Xia2,4; Liu, Qi4; Fan, Yukun4
刊名JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
出版日期2018-12-01
卷号318期号:3页码:2355-2361
关键词I-129 Large-volume Water samples Rotary evaporation Accelerator mass spectrometry
ISSN号0236-5731
DOI10.1007/s10967-018-6180-y
通讯作者Zhang, Luyuan(zhangly@ieecas.cn)
英文摘要A rapid method using rotary evaporation combined with accelerator mass spectrometry (AMS) measurement, was developed for the determination of I-129 in large-volume water samples. The parameters including water bath temperature, pH, concentration volume and reducing reagent, were thoroughly optimized. The chemical yield of iodine under the optimal conditions is between 98.8 and 100.7%. Compared to the direct evaporation, the enrichment time can be shortened by five times. The measured I-129/I-127 ratios for the environmental water samples are in good agreement with those previously reported values, suggesting this method is accurate, robust and suitable for I-129 determination in large water samples.
WOS关键词PORE WATERS ; IODINE ; LEVEL ; I-129/I-127 ; BRINES ; AGES
资助项目National Natural Science Foundation of China[11605207] ; National Natural Science Foundation of China[91643206] ; National Natural Science Foundation of China[41603125] ; Technology Foundation for Selected Overseas Chinese Scholar, Department of Human Resources and Social Security of Shaanxi Province, China ; Ministry of Science and Technology basic project[2015FY110800]
WOS研究方向Chemistry ; Nuclear Science & Technology
语种英语
WOS记录号WOS:000451746300096
出版者SPRINGER
资助机构National Natural Science Foundation of China ; Technology Foundation for Selected Overseas Chinese Scholar, Department of Human Resources and Social Security of Shaanxi Province, China ; Ministry of Science and Technology basic project
源URL[http://ir.ieecas.cn/handle/361006/14552]  
专题地球环境研究所_加速器质谱中心
通讯作者Zhang, Luyuan
作者单位1.Tech Univ Denmark, Ctr Nucl Technol, Riso Campus, DK-4000 Roskilde, Denmark
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Pilot Natl Lab Marine Sci & Technol Qingdao, Open Studio Ocean Continental Climate & Environm, Qingdao 266061, Peoples R China
4.Chinese Acad Sci, State Key Lab Loess & Quaternary Geol, Shaanxi Key Lab Accelerator Mass Spectrometry & A, Inst Earth Environm,Xian AMS Ctr, Xian 710061, Shaanxi, Peoples R China
推荐引用方式
GB/T 7714		 Li, Jing,Zhang, Luyuan,Hou, Xiaolin,et al. Rapid determination of I-129 in large-volume water samples using rotary evaporation preconcentration and accelerator mass spectrometry measurement[J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,2018,318(3):2355-2361.
APA Li, Jing.,Zhang, Luyuan.,Hou, Xiaolin.,Cheng, Peng.,Chen, Ning.,...&Fan, Yukun.(2018).Rapid determination of I-129 in large-volume water samples using rotary evaporation preconcentration and accelerator mass spectrometry measurement.JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,318(3),2355-2361.
MLA Li, Jing,et al."Rapid determination of I-129 in large-volume water samples using rotary evaporation preconcentration and accelerator mass spectrometry measurement".JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 318.3(2018):2355-2361.

入库方式： OAI收割

来源：地球环境研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。