The process flow sheets monitoring in the ferrous metals production

Abstract

Taking into account the ore leaning out and the complexity of their composition it is expediently to improve the ferrous and non-ferrous technological process not only
on base of the conventional cause-and-effect relationships disclosure method in the common technological processes together with their material and heat balances analyzing.
The additional analysis of these processes is possible on base of the Shannon information entropy which is carried out to join the disembodied up to now variables on the valuable concentrate's content and on their extraction in course of both the metallurgical conversions and the whole technological process for the comparative analysis
of the industrial metallurgical process. On the ground of the entropy and information analyses of the ferrous metals process flow-sheets the information criteria were developed in the article for the substantive evaluation of the steelmaking technological process' uncertainty and completeness. Ill. 2. Ref. 4. Tab. 3.