Removal of the impurities from environmental water samples for tritium measurement by liquid scintillation counting

被引：4
|
作者：
Sakuma, Y
Ogata, Y
Tsuji, N
Yamanishi, H
Iida, T
机构：
[1] Natl Inst Fus Sci, Safety & Environm Res Ctr, Toki 5095292, Japan
[2] Nagoya Univ, Sch Hlth Sci, Nagoya, Aichi 4618673, Japan
[3] Japan Air Conditioning Serv Co & Ltd, Meito Ku, Nagoya, Aichi 4650042, Japan
[4] Nagoya Univ, Grad Sch Engn, Chikusa Ku, Nagoya, Aichi 4648603, Japan
来源：
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 2003年 / 255卷 / 02期
关键词：
Physical Chemistry; Filtration; Inorganic Chemistry; Water Sample; Tritium;
D O I：
10.1023/A:1022504820500
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Liquid scintillation counting is the most popular method for tritium measurement, however, it takes much time and a lot of doing to distill off the impurities before mixing the sample water and liquid scintillation cocktail. We have investigated the possibility of an alternative method to the distillation. We have found out that the filtration can be an alternative to distillation for the environmental water samples before electrolytic enrichment.
引用
收藏
页码：325 / 327
页数：3
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