Distribution characteristics and radiotoxicity risks of radium-226 (226Ra) in groundwater from Wanbei Plain, China

被引：5
作者：
Hu, Yunhu [1 ,2 ,3 ]
Yan, Shoule [1 ]
Xia, Chengli [1 ]
Dong, Zhongbing [1 ]
Liu, Guijian [3 ]
机构：
[1] Natl Ctr Coal Chem Prod Qual Supervis Inspect, Huainan 232001, Peoples R China
[2] Huainan Normal Univ, Sch Chem & Mat Engn, Huainan 232038, Peoples R China
[3] Univ Sci & Technol China, Sch Earth & Space Sci, Hefei 230026, Peoples R China
来源：
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 2017年 / 311卷 / 03期
基金：
中国博士后科学基金;
关键词：
Wanbei Plain; Groundwater; Ra-226; Radiological risk; MICROWAVE-INDUCED COMBUSTION; RIO-DE-JANEIRO; RADIUM ISOTOPES; IODINE DETERMINATION; DRINKING-WATER; HEAVY-METALS; URANIUM; RADON; DISCHARGE; SAMPLES;
D O I：
10.1007/s10967-017-5186-1
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A total of 52 groundwater samples from four cities in the Wanbei Plain were collected to determine the activity concentration and radiotoxicity risk of Ra-226. The activity concentrations of Ra-226 were determined by using alpha spectrometry. Results show that the geometric activity concentrations of Ra-226 was 15.24 mBq/L. The mean annual effective dose from Ra-226 was 5.03 x 10(-4) mSv, and less than the international standard of annual effective dose proposed by Council Directive. Meanwhile, cancer mortality risk and lifetime annual daily dose of Ra-226 through intake are quite low when compared with the recommend limit.
引用
收藏
页码：2079 / 2084
页数：6
相关论文
共 35 条
  • [11] Uranium and radium in groundwater and surface water samples in Morocco
    Hakam, OK
    Choukri, A
    Moutia, Z
    Chouak, A
    Cherkaoui, R
    Reyss, JL
    Lferde, M
    [J]. RADIATION PHYSICS AND CHEMISTRY, 2001, 61 (3-6) : 653 - 654
  • [12] Determination of Heavy Metals in the Groundwater of the Huaibei Plain, China, to Characterize Potential Effects on Human Health
    Hu, Yunhu
    Wang, Xingming
    Dong, Zhongbing
    Liu, Guijian
    [J]. ANALYTICAL LETTERS, 2015, 48 (02) : 349 - 359
  • [13] Application of radon and radium isotopes to groundwater flow dynamics: An example from the Dead Sea
    Kiro, Yael
    Weinstein, Yishai
    Starinsky, Abraham
    Yechieli, Yoseph
    [J]. CHEMICAL GEOLOGY, 2015, 411 : 155 - 171
  • [14] NATURAL RADIOACTIVITY OF FRESH WATERS IN SLOVENIA, YUGOSLAVIA
    KOBAL, I
    VAUPOTIC, J
    MITIC, D
    KRISTAN, J
    ANCIK, M
    JERANCIC, S
    SKOFLJANEC, M
    [J]. ENVIRONMENT INTERNATIONAL, 1990, 16 (02) : 141 - 154
  • [15] Bone as a possible target of chemical toxicity of natural uranium in drinking water
    Kurttio, P
    Komulainen, H
    Leino, A
    Salonen, L
    Auvinen, A
    Saha, H
    [J]. ENVIRONMENTAL HEALTH PERSPECTIVES, 2005, 113 (01) : 68 - 72
  • [16] Submarine groundwater discharge from the South Australian Limestone Coast region estimated using radium and salinity
    Lamontagne, S.
    Taylor, A. R.
    Herpich, D.
    Hancock, G. J.
    [J]. JOURNAL OF ENVIRONMENTAL RADIOACTIVITY, 2015, 140 : 30 - 41
  • [17] Behavior of radium, thorium and uranium in groundwater near the Buena Lagoon in the Coastal Zone of the State of Rio de Janeiro, Brazil
    Lauria, DC
    Almeida, RMR
    Sracek, O
    [J]. ENVIRONMENTAL GEOLOGY, 2004, 47 (01): : 11 - 19
  • [18] Radium concentration in uranium-bearing rocks and minerals by radon emanation after acidic sample dissolution
    Liatsou, Ioanna
    Pashalidis, Ioannis
    [J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2016, 309 (03) : 1327 - 1332
  • [19] Radium isotopes as indicators of adsorption-desorption interactions and barite formation in groundwater
    Martin, P
    Akber, RA
    [J]. JOURNAL OF ENVIRONMENTAL RADIOACTIVITY, 1999, 46 (03) : 271 - 286
  • [20] Maxwell O, 2016, ENVIRON EARTH SCI, V75, P1
1234