Preliminary communication

The effect of blast furnace coke quality on the possibility of its use

A. Konstanciak ; Czestochowa University of Technology, Faculty of Materials Processing Technology And Applied Physics, Czestochowa, Poland

Abstract

In the paper behavior of the blast-furnace coke in the high temperature was presented. Comparative analysis of the chemical composition of the blast-furnace coke and the heat treatment of it were done. Coefficients M10 and M40 with the thermo-abrasiveness for chosen cokes were compared. The influence of ash content of the coke on the blast-furnace bed permeability was defined. Usefulness of the coke to blast-furnace process was also defined.

Keywords

blast furnace; coke; thermoabrasion coefficient

Hrčak ID:

92535

URI

https://hrcak.srce.hr/92535

Publication date:

1.4.2013.

Visits: 3.564 *