姜海英,王永柱.D001树脂分离ICP-OES法测定UO3中硫元素[J].中国无机分析化学,2019,9(1):43-46.
D001树脂分离ICP-OES法测定UO3中硫元素
Determination of sulfur in uranium trioxide separated by D001 cation exchange resin and measured by Inductively coupled plasma emission spectrometry(ICP-OES)Jiang Haiying[1,] Wang Yongzhu2
投稿时间:2018-08-08  修订日期:2018-08-08
DOI:
中文关键词:  ICP-OES D001树脂 UO3
英文关键词:Inductively coupled plasma emission spectrometry  D001 Cation exchange resin  UO3  sulfur
基金项目:中央高校基本业务费专项基金,项目编号:2018100102.
     
作者单位
姜海英 北京国原新技术有限公司
王永柱 中国劳动关系学院
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中文摘要:
      建立了分离测定UO3样品中硫元素的分析方法。采用D001 阳离子交换树脂对UO3样品中的阴、阳离子进行分离,用亚沸水平衡色谱柱并进行溶液淋洗,ICP-OES法测定样品中硫元素含量。实验条件下测定硫元素的检出限为0.24μg/mL,回收率在91.47%~98.49%之间,相对标准偏差分别为3.07%和3.15%。
英文摘要:
      A method for the determination of sulfur in uranium trioxide (UO3) was established. The negative and positive ions in UO3 samples were separated by D001 cation exchange resin, The subboiling water was used to balanced chromatographic column and rinsed the solution .The content of sulfur elements was determined by ICP-OES. Under the experimental conditions, the detection limit of sulfur element is 0.24 μg/mL, the recovery rate is between 91.47% ~ 98.49%, and the relative standard deviations of detection results was 3.07% and 3.15% respectively.
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