Calculation methods of determining the quantities of waste and intermediate products of the nickel-cobalt industry

Abstract

In order to radically improve the rationing of raw materials consumption in the national economy, the introduction of technically and economically justified standards is of great importance to streamline and unify the methodology for compiling planned and reporting metal balances and obtaining reliable reporting indicators of metal recovery. As the analysis of production activities of nickel-cobalt industry enterprises has shown, the level of metal recovery indicators is established from metal balances. The reliability of these indicators is largely determined by the quality of accounting (weighing, sampling and chemical analysis) of raw materials, semi-finished products, commercial and dumped products, which are included in the incoming and outgoing parts of the balance sheet. Since the rationing of metal recovery and losses is mainly based on the reporting and statistical method in combination with expert evaluation, it is very important that the state of accounting at enterprises was at the proper height.