Неопределенность Как Средство Повышения Качества Аналитического Контроля Металлургической Продукции

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 processed from the standpoint of the concept of uncertainty, which is very relevant in the practice of the analytical laboratory.