Rapid Determination of Uranium in Ore Samples by Online Extraction Coupled ICP-MS

被引：1
|
作者：
Li, Faliang [1 ]
Guo, Dongfa [2 ]
Song, Lili [1 ]
Li, Boping [1 ]
Xu, Jiaquan [1 ]
Zhang, Xinglei [1 ]
机构：
[1] East China Univ Technol, Jiangxi Key Lab Mass Spectrometry & Instrumentat, Nanchang 330013, Jiangxi, Peoples R China
[2] China Natl Nucl Corp Beijing Res Inst Uranium Geo, Beijing 100029, Peoples R China
来源：
ATOMIC SPECTROSCOPY | 2023年 / 44卷 / 05期
基金：
中国国家自然科学基金;
关键词：
POTENTIOMETRIC TITRATION; TRACE IMPURITIES; NITRIC-ACID; ALPHA; GAMMA;
D O I：
10.46770/AS.2023.204
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
Rapid analysis of uranium is useful for the exploration and exploitation of uranium ore, while traditional methods always require several hours for a single analysis procedure. Herein, a novel online extraction device that incorporates a heating unit was fabricated to efficiently extract the uranium from ore, followed by real-time ICP-MS detection. As a result, without sample pretreatment, the uranium content in two kinds of uranium ore can be obtained directly within 15 min with low sample consumption (1.0 mg), low energy consumption, and high recovery (90%). The present method provided a useful platform for the rapid quantitative analysis of uranium, which is beneficial for the improvement of the efficiency of exploration and exploitation of uranium.
引用
收藏
页码：336 / 342
页数：7
相关论文
共 50 条
  • [31] Pretreatment of plant samples for the determination of Re by ICP-MS
    Tagami, K
    Uchida, S
    JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2003, 255 (03) : 547 - 551
  • [32] Flow injection extraction chromatography with ICP-MS for thorium and uranium determination in human body fluids
    Tolmachyov, SY
    Kuwabara, J
    Noguchi, H
    JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2004, 261 (01) : 125 - 131
  • [33] Flow injection extraction chromatography with ICP-MS for thorium and uranium determination in human body fluids
    S. Yu. Tolmachyov
    J. Kuwabara
    H. Noguchi
    Journal of Radioanalytical and Nuclear Chemistry, 2004, 261 : 125 - 131
  • [34] DETERMINATION OF ULTRATRACE AMOUNTS OF URANIUM AND THORIUM IN MOLYBDENUM BY ICP-MS
    KAWAMURA, T
    BUNSEKI KAGAKU, 1988, 37 (11) : 585 - 588
  • [35] ON ICP-MS DETERMINATION OF URANIUM IN DRINKING, GROUND AND MINERAL WATERS
    Georgiev, Valentin
    Dakova, Ivanka
    Karadjova, Irina
    COMPTES RENDUS DE L ACADEMIE BULGARE DES SCIENCES, 2023, 76 (04): : 525 - 531
  • [36] Uranium levels in Cypriot groundwater samples determined by ICP-MS and α-spectroscopy
    Charalambous, Chrystalla
    Aletrari, Maria
    Piera, Panagiota
    Nicolaidou-Kanari, Popi
    Efstathiou, Maria
    Pashalidis, Ioannis
    JOURNAL OF ENVIRONMENTAL RADIOACTIVITY, 2013, 116 : 187 - 192
  • [37] Rapid method for ICP-MS analysis of plutonium in sediment samples
    Greis, C
    Düker, A
    Pettersson, H
    Karlsson, S
    Allard, B
    SCIENTIFIC BASIS FOR NUCLEAR WASTE MANAGEMENT XXVIII, 2004, 824 : 595 - 600
  • [38] Determination of Se in blood and tissue of animal samples by normal ICP-MS and ICP-MS with Octupole Reaction System
    Ying-feng, Wang
    Cui-mei, Liu
    shao-qing, Liu
    Yan-zhi, Shi
    Yu-hong, Chen
    SPECTROSCOPY AND SPECTRAL ANALYSIS, 2008, 28 (09) : 2173 - 2176
  • [39] Total dissolution of environmental samples for the determination of uranium and thorium by ICP-MS and alpha-particle spectrometry
    Lindahl, Patric
    Olszewski, Grzegorz
    Eriksson, Mats
    APPLIED RADIATION AND ISOTOPES, 2022, 181
  • [40] Rapid and simultaneous determination of neptunium and plutonium isotopes in environmental samples by extraction chromatography using sequential injection analysis and ICP-MS
    Qiao, Jixin
    Hou, Xiaolin
    Roos, Per
    Miro, Manuel
    JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 2010, 25 (11) : 1769 - 1779
12345