Determination of Calibration Characteristics of X-Ray Fluorescent Analysis of Rhenium

Authors

  • A. V. Troeglazova S. Amanzholov East Kazakhstan State University, Ust-Kamenogorsk, Kazakhstan
  • E. V. Zlobina Al-Farabi Kazakh National University, Almaty, Kazakhstan
  • A. Yu. Sokolov «Center of physico-chemical methods of investigation and analysis» ASE of al-Farabi KazNU, Almaty, Kazakhstan
  • A. K. Zhangalieva «Center of physico-chemical methods of investigation and analysis» ASE of al-Farabi KazNU, Almaty, Kazakhstan

DOI:

https://doi.org/10.18321/ectj214

Abstract

Extraction concentration of rhenium by a melt of tetraoctylammonium bromide in paraffin was used with the aim of preparation of calibration samples for roentgen fluorescent analysis. The calibration characteristics of the roentgen fluorescent analysis of rhenium is established, its linearity is evaluated, a limit of detection and a limit of quantification (determination) of rhenium are calculated. The maximal value of the relative total standard uncertainty of the calibration characteristic does not exceed 1.45%.
ristic does not exceed 1.45%.

References

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Published

2011-12-22

How to Cite

Troeglazova, A. V., Zlobina, E. V., Sokolov, A. Y., & Zhangalieva, A. K. (2011). Determination of Calibration Characteristics of X-Ray Fluorescent Analysis of Rhenium. Eurasian Chemico-Technological Journal, 13(3-4), 247–251. https://doi.org/10.18321/ectj214

Issue

Vol. 13 No. 3-4 (2011)

Section

Articles

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