618-0422/01 – Theoretical Fundamentals of Ironmaking (TZVŽ)

Gurantor departmentDepartment of Metallurgy and FoundryCredits7
Subject guarantordoc. Ing. Ján Kret, CSc.Subject version guarantordoc. Ing. Ján Kret, CSc.
Study levelundergraduate or graduate
Study languageCzech
Year of introduction2011/2012Year of cancellation2015/2016
Intended for the facultiesFMTIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
KRE50 doc. Ing. Ján Kret, CSc.
PUS37 doc. Ing. Pavlína Pustějovská, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 3+2
Combined Credit and Examination 12+0

Subject aims expressed by acquired skills and competences

Student will be able to formulate : - principles of ironmaking fundamentals - basic principles of blast furnace aerodynamics

Teaching methods

Lectures
Seminars
Tutorials

Summary

Properties of iron ores, sinters, pellets, fluxes and metallurgical fuels and their testing. Physico-chemical processes of sintering and pelletizing. Thermodynamic, kinetic and thermal processes of blast furnace combustion zone. Blast furnace aerodynamics. Reactions in blast furnace :volatiliozation, decomposition of hydrates, water-gas shift reaction, carbon deposition, decomposition of carbonates ect. Iron oxides reduction. Direct and indirect reduction. Effect of direct reduction on coke rate. Optimum coke rate calculation. Reduction of various elements.

Compulsory literature:

[1] BISWAS, A. K. [I]Principles of blast furnace ironmaking[/I]. Australia, Brisbane 1981.

Recommended literature:

[1] NEELY, J.E., BERTONE,T.J. Practical metallurgy and materials of industry, Prentice hall, 2002, ISBN: 0130945803

Way of continuous check of knowledge in the course of semester

Points assessment - elaboration of Semestral work (including the presentation of results) - elaboration of report of excursions - elaboration of final test

E-learning

For electronic communication with the teachers enjoy the university e-mail addresses those can be found here: http://staff.vsb.cz/ Integration of e-learning elements into the subject is in progress.

Další požadavky na studenta

Angličtina - Active participation in exercises - Active participation in excursion

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

LECTURES 1.Properties of iron ores, sinters, pellets, fluxes and metallurgical fuels and their testing. 2. Physico-chemical processes of sintering and pelletizing. 3. Thermodynamic, kinetic and thermal processes of blast furnace combustion zone. 4. Blast furnace aerodynamics. 5. Reactions in blast furnace :volatiliozation, decomposition of hydrates, water-gas shift reaction, carbon deposition, decomposition of carbonates ect. 6. Iron oxides reduction. 7. Direct and indirect reduction. 8. Effect of direct reduction on coke rate. 9. Optimum coke rate calculation. 10. Reduction of various elements. 11. Carbonizing of pig iron 12. Sorts of quality pig iron PRAKTICE (only for full-time study form): 1. Introduction, definition of key variables and concept, planning of excursions. 2. Data for individual Semestral work, thermodynamic, kinetic and thermal processes of blast furnace combustion zone. 3. Individual calculations of input data 4.Seminary 1 :Presentation of results semestral work. Discussion. 5. Calculations from chemical equations 6. Special Excursion : ArcelorMittal Ostrava a.s. 7. Special Excursion : Třinecké železárny a.s. 8. Seminary 2 : Reports of excursion, presentation of results, discussion 9. Reactions in blast furnace 10. Optimum coke rate calculation. 11. Calculations use of heat energy of carbon and heat efficiency of reduction gases CO, CO2 12. Evaluation exercise (Semestral work, reports of excursion) To obtain credit in the combined study form is needed to develop a session project.

Conditions for subject completion

Conditions for completion are defined only for particular subject version and form of study

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2014/2015 (B2109) Metallurgical Engineering (2109R035) Technologies of Metal Production P Czech Ostrava 2 Compulsory study plan
2014/2015 (B2109) Metallurgical Engineering (2109R035) Technologies of Metal Production K Czech Ostrava 2 Compulsory study plan
2013/2014 (B2109) Metallurgical Engineering (2109R035) Technologies of Metal Production P Czech Ostrava 2 Compulsory study plan
2013/2014 (B2109) Metallurgical Engineering (2109R035) Technologies of Metal Production K Czech Ostrava 2 Compulsory study plan
2012/2013 (B2109) Metallurgical Engineering (2109R035) Technologies of Metal Production K Czech Ostrava 2 Compulsory study plan
2012/2013 (B2109) Metallurgical Engineering (2109R035) Technologies of Metal Production P Czech Ostrava 2 Compulsory study plan
2011/2012 (B2109) Metallurgical Engineering (2109R035) Technologies of Metal Production P Czech Ostrava 2 Compulsory study plan
2011/2012 (B2109) Metallurgical Engineering (2109R035) Technologies of Metal Production K Czech Ostrava 2 Compulsory study plan
2011/2012 (B2109) Metallurgical Engineering (2109R035) Technologies of Metal Production K Czech Třinec 2 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner
Subject block without study plan - FMMI - K - cs 2015/2016 Combined Czech Optional FMT - Faculty of Materials Science and Technology stu. block