2013•Gansu MetallurgyRequires access

Evaluation of Uncertainty in the Determination of Lead in Crud Lead by Volumetric Dilatation of EDTA

Jingfeng Wang

Abstract

This text adopt volumetric dilatation of EDTA to determine the lead content of crude lead,and analyzed the uncertainty component of measurement.each uncertainty component was calculated and combined to expanded uncertainty,to find out the main sources of uncertainty,in order to reduce the measurement error,ensure the accuracy and effectiveness of the measurement.

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Available abstract

Key concepts: Lead (geology), Measurement uncertainty, Component (thermodynamics), Uncertainty analysis, Accuracy and precision, Observational error, Propagation of uncertainty, Process engineering