Uncertainty Evaluation of Copper Reference Solution

Yu Lei Li; Dong Mei Liao; Rui Rui

doi:10.4028/www.scientific.net/AMR.881-883.1827

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 881-883Uncertainty Evaluation of Copper Reference...

Uncertainty Evaluation of Copper Reference Solution

Abstract:

In fuel-fired power plants, error resulting from test process of copper content should be decreased to minimum because trace copper is in the steam-water. 100μg/mL copper reference solution is prepared in the laboratory and its concentration is determined by means of EDTA compleximetry. Then the uncertainty is analyzed and calculated from every factor. The result shows that the expanded uncertainty of 100μg/mL copper reference solution is 0.6μg/mL.

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Periodical:

Advanced Materials Research (Volumes 881-883)

Pages:

1827-1831

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.881-883.1827

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Online since:

January 2014

Authors:

Yu Lei Li*, Dong Mei Liao, Rui Rui

Keywords:

Copper Reference Solution, Uncertainty Evaluation, Uncertainty of Reference Solution Concentration

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* - Corresponding Author

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