Changes in 129I concentration of soil samples after thermal drying

被引：0
|
作者：
Satoh, Yuhi [1 ]
Ohtsuka, Yoshihito [1 ]
机构：
[1] Inst Environm Sci IES, Dept Radioecol, 1-7 Ienomae, Rokkasho, Aomori 0393212, Japan
来源：
RADIATION PROTECTION DOSIMETRY | 2024年 / 200卷 / 16-18期
关键词：
IODINE; PLANT;
D O I：
10.1093/rpd/ncae092
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
To precisely evaluate the concentration of iodine-129 (I-129) in soil samples, changes in this concentration after thermal drying under several temperature conditions were investigated. The soil sample used in this study was collected from a site located near a nuclear fuel reprocessing plant, which atmospherically released I-129 in a test operation in 2006-2008, resulting in the soil sample containing higher I-129 concentrations than their natural levels. Thermal drying was conducted from 60 degrees C to 110 degrees C and compared with lyophilization result, showing that the I-129 concentration in the soil sample was statistically comparable among all the drying treatments.
引用
收藏
页码：1748 / 1751
页数：4
相关论文
共 50 条
  • [21] Level and source of 129I of environmental samples in Xi'an region, China
    Zhang, Luyuan
    Zhou, Weijian
    Hou, Xiaolin
    Chen, Ning
    Liu, Qi
    He, Chaohui
    Fan, Yukun
    Luo, Maoyi
    Wang, Zhiwen
    Fu, Yunchong
    SCIENCE OF THE TOTAL ENVIRONMENT, 2011, 409 (19) : 3780 - 3788
  • [22] The measurement of 129I in ferromanganese crusts and aerosol samples with AMS at CIAE
    Dong, Kejun
    Jiang, Shan
    He, Ming
    Lin, Min
    Ouyang, Yinggen
    Wu, Shaoyong
    Xie, Linbo
    Liu, Guangshan
    Ji, Lihong
    Li, Qi
    Wang, Shilian
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2015, 353 : 16 - 20
  • [23] Investigation of radioactivity concentration of 137Cs, 90Sr and 129I radioisotopes in thyroid samples
    Kayakoku, Halime
    Dogru, Mahmut
    Kucukonder, Adnan
    JOURNAL OF ENVIRONMENTAL RADIOACTIVITY, 2020, 213
  • [24] Determination of 129I in conifer samples around nuclear facilities in Argentina
    Quintana, EE
    Thyssen, SM
    JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2000, 245 (03) : 545 - 550
  • [25] Determination of 129I in Conifer Samples Around Nuclear Facilities in Argentina
    E. E. Quintana
    S. M. Thyssen
    Journal of Radioanalytical and Nuclear Chemistry, 2000, 245 : 545 - 550
  • [26] Investigation of changes in the iodine concentrations of oceanic sediment and terrestrial soil samples after thermal drying
    Satoh, Yuhi
    Ohtsuka, Yoshihito
    ENVIRONMENTAL MONITORING AND ASSESSMENT, 2023, 195 (03)
  • [27] Investigation of changes in the iodine concentrations of oceanic sediment and terrestrial soil samples after thermal drying
    Yuhi Satoh
    Yoshihito Ohtsuka
    Environmental Monitoring and Assessment, 2023, 195
  • [28] Observation of radioactive iodine (131I, 129I) in cropland soil after the Fukushima nuclear accident
    Fujiwara, Hideshi
    SCIENCE OF THE TOTAL ENVIRONMENT, 2016, 566 : 1432 - 1439
  • [29] Low-level determination of 129I in environmental samples by neutron activation
    Nucl. Sci. and Technol. Devmt. Ctr., National Tsing Hua University, Hsinchu, Taiwan
    APPL. RADIAT. ISOT., 8 (723-726):
  • [30] Comparison of two methods to determine 129I in charcoal cartridge samples by AMS
    Francisco, B. B. A.
    Bergl, R.
    Zhao, X. -L.
    Cornett, R. J.
    Kieser, W. E.
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2020, 466 (466): : 47 - 51
12345