EXCERCISE
1. Reducing the system Fe-O-C, Fe-O-C. Reduction of iron oxides by CO. Calculations of CO consumption in various condition.
2. Reduction of iron oxides by carbon. Calculations of carbon consumption in various technological conditions.
3. Reduction of iron oxides by hydrogen. Calculation of hydrogen consumption. Reduction of hydrogen in the blast furnace at high temperatures.
4. Reduction by gaseous mixture of CO + H2. Derivation of calculations for minimal ammount of the mixture for oxide reductions.
5. Direct and Indirect reduction in blast furnace. Determination of the optimal ratio between the two types of reduction - the design optimization process and its algorithms in graphical form Rist and CDR diagram.
6.Entering the actual operating data for seminary work. 1st"Semestral work – “Analytic evaluation of reductive function of blast furnace".
7. Seminar: Presentation of results and follow-up discussion. Draw individual conclusions
8. Kinetics of reduction gas. Algorithm of processes in reducing aggregate Midrex. Derivation of velocity constants from experimental test reducibility.
9. Kinetics of gas reduction in blast furnace. Calculation of the degree of indirect reduction of carbon monoxide.
10. Ketermination of real minimal consumption of gaseous oxidizer as a limit in CDR plot : 2nd Semestral work – “Calculation of kinetic curves during reduction by CO”.
11. Elaboration of : 2nd Semestral work - kinetic curve of reduction
12. Presentation of results. Subsequent critical discussion. Final summary of results.
13. Output data of the blast furnace system.
1. Reducing the system Fe-O-C, Fe-O-C. Reduction of iron oxides by CO. Calculations of CO consumption in various condition.
2. Reduction of iron oxides by carbon. Calculations of carbon consumption in various technological conditions.
3. Reduction of iron oxides by hydrogen. Calculation of hydrogen consumption. Reduction of hydrogen in the blast furnace at high temperatures.
4. Reduction by gaseous mixture of CO + H2. Derivation of calculations for minimal ammount of the mixture for oxide reductions.
5. Direct and Indirect reduction in blast furnace. Determination of the optimal ratio between the two types of reduction - the design optimization process and its algorithms in graphical form Rist and CDR diagram.
6.Entering the actual operating data for seminary work. 1st"Semestral work – “Analytic evaluation of reductive function of blast furnace".
7. Seminar: Presentation of results and follow-up discussion. Draw individual conclusions
8. Kinetics of reduction gas. Algorithm of processes in reducing aggregate Midrex. Derivation of velocity constants from experimental test reducibility.
9. Kinetics of gas reduction in blast furnace. Calculation of the degree of indirect reduction of carbon monoxide.
10. Ketermination of real minimal consumption of gaseous oxidizer as a limit in CDR plot : 2nd Semestral work – “Calculation of kinetic curves during reduction by CO”.
11. Elaboration of : 2nd Semestral work - kinetic curve of reduction
12. Presentation of results. Subsequent critical discussion. Final summary of results.
13. Output data of the blast furnace system.