Improvement of the quality of analytical control of metallurgical products as a means of uncertainty

Abstract

The entire technological process, starting from ore mining to ending with the release of finished products, it is
closely connected with the analytical control of each stage. Currently, the practice of analytical laboratories of large metallurgical
enterprises, which include the Oskemen Metallurgical Complex LLP "Kazzinc", has firmly entered the physical and chemical or
instrumental methods. These methods, which are characterized by rapidity, high selectivity and the ability to simultaneously
determine several components, have replaced in most cases chemical ones. The article presents experimental data on the
analysis of dump slag - the waste from metallurgical production of the Oskemen Metallurgical Complex LLP "Kazzinc"- by
atomic emission method with inductively coupled plasma. Atomic spectral analysis are used in mining and geology, metallurgy,
metalworking and chemical industries, etc. The analysis results were proce