The metallurgical industry is one of the largest sources of wastes.Some of them, however, owing Site-specific analysis of gene expression in early osteoarthritis using the Pond-Nuki model in dogs to their content of metals such as zinc or iron, may become valuable secondary raw materials.In order to achieve that purpose, they require Task-Specific Transformer-Based Language Models in Health Care: Scoping Review appropriate preparation.This article provides a discussion on the methods of preparation of scrap from steelworks, namely deposits containing iron oxides, enabling their recycling.