Разработка способа утилизации замасленной окалины

Abstract

Currently, a number of large metallurgical plants in the Urals have accumulated a large amount of oily scale, which, on the one hand, is a source of environmental pollution, and, on the other, a large source of iron-rich metallurgical raw materials. In the conditions of deficiency of rich commodity ore, these materials can be effectively used, after appropriate preparation, both in blast furnace and steel smelting operations. In this paper, a process unit for the processing of oily scale is presented.