Определение интегрального содержания компонентов веществ при контроле, учёте и мониторинге производства и образования отходов веществ в промышленных объёмах

Abstract

The problem of estimating the integral content of components of chemical composition of substances and materials in the tasks of control, recording and monitoring of their production, generation of waste, emissions and discharges in industrial-scale volumes at the given volume and mass of a substance (material) at certain time moments or intervals, based on weighted mean estimates is considered. The formulae for calculating the total standard uncertainty of weighted mean estimates are given, taking into consideration the uncertainty of the values of the weighting coefficients estimates, due to the uncertainty of the mass measurements of the analyzed substance.