高等学校化学学报

高等学校化学学报 ›› 1999, Vol. 20 ›› Issue (S1): 15.

• Atomic Spectrometry • 上一篇    下一篇

Spectral Interferences of Rare Earth Elements in ICP-AES with a High Resolution Sequential Spectrometer-Spectral Interferences of Eu and Gd on Other Rare Earth Elements

SUN Zhen-Hua, SUN Da-Hai, GU Sheng, YING Hai, WANG Xiao-Ru, HUANG Ben-Li   

  1. Department of Chemistry and the Key Laboratory of Analytical Sciences of MOE, Xiamen University, Xiamen 361005, P. R. Chino
  • 出版日期:1999-12-31 发布日期:1999-12-31
  • 基金资助:

    supported by the National Natural Scientific Foundation of China. The authors also appreciate the donation of the ICP spectrometer by Baird Co.

Spectral Interferences of Rare Earth Elements in ICP-AES with a High Resolution Sequential Spectrometer-Spectral Interferences of Eu and Gd on Other Rare Earth Elements

SUN Zhen-Hua, SUN Da-Hai, GU Sheng, YING Hai, WANG Xiao-Ru, HUANG Ben-Li   

  1. Department of Chemistry and the Key Laboratory of Analytical Sciences of MOE, Xiamen University, Xiamen 361005, P. R. Chino
  • Online:1999-12-31 Published:1999-12-31
  • Supported by:

    supported by the National Natural Scientific Foundation of China. The authors also appreciate the donation of the ICP spectrometer by Baird Co.

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摘要：

The important function and status of the rare earth elements are well known. Being a powerful tool for elemental analysis, inductively coupled plasma atomic emission spectroscopy (ICP-AES) has been extensively applied in the purity analysis of REEs due to its high performance. However, the spectral interferences are the major obstacle in the analysis of REEs because of the rich spectral lines of REEs. In spite of many reports about the spectral interferences of REEs, all-inclusive information is not enough to satisfy the needs of the analysis of REEs.

Abstract:

The important function and status of the rare earth elements are well known. Being a powerful tool for elemental analysis, inductively coupled plasma atomic emission spectroscopy (ICP-AES) has been extensively applied in the purity analysis of REEs due to its high performance. However, the spectral interferences are the major obstacle in the analysis of REEs because of the rich spectral lines of REEs. In spite of many reports about the spectral interferences of REEs, all-inclusive information is not enough to satisfy the needs of the analysis of REEs.

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