Determination of the Integral Content of the Components of Substances in the Control, Recording, and Monitoring of Production and Generation of Waste Products in Industrial Quantities
- Authors: Medvedevskikh S.V.1, Firsanov V.A.1
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Affiliations:
- Ural Research Institute of Metrology
- Issue: Vol 61, No 2 (2018)
- Pages: 182-191
- Section: Physicochemical Measurements
- URL: https://journals.rcsi.science/0543-1972/article/view/246411
- DOI: https://doi.org/10.1007/s11018-018-1407-4
- ID: 246411
Cite item
Abstract
The problem of finding the integral content of the components of substances and materials for a given volume and mass of a substance (material) at certain moments or time intervals based on weighted average estimates is considered. The solution of the problem is important for control, recording, and monitoring of production of substances in industrial-scale volumes, generation of waste, including emissions and discharges. Formulas are given for calculating the total standard uncertainty of weighted average estimates, taking into account the uncertainty of the values of the weighting coefficients of the estimates, due to the uncertainty of the mass measurements of the analyte.
About the authors
S. V. Medvedevskikh
Ural Research Institute of Metrology
Email: firsanovva@uniim.ru
Russian Federation, Ekaterinburg
V. A. Firsanov
Ural Research Institute of Metrology
Author for correspondence.
Email: firsanovva@uniim.ru
Russian Federation, Ekaterinburg