Researches regarding the recovery of small and powder ferrous wastes within iron-and-steel industry

摘要

Waste recycling represents one of the economic solutions of environment ecology. In this sense the group of authors has made a series of experimentations regarding their transformation in used products in the iron-and-steel industry. To obtain the products in forms of briquettes many series of receipts have been tested and according to qualitative characteristics of the obtained products the processing receipts have been chosen. The data obtained has been processed in the computation program Matlab, program that allowed the establishing of optimal domains of variations of the technological parameters in view of obtaining some products with superior technological characteristics.