618-0904/01 – Ironmaking Process Control (ŘVSŽ)
Gurantor department | Department of Metallurgy and Foundry | Credits | 10 |
Subject guarantor | prof. Ing. Jiří Bilík, CSc. | Subject version guarantor | prof. Ing. Jiří Bilík, CSc. |
Study level | postgraduate | Requirement | Choice-compulsory |
Year | | Semester | winter + summer |
| | Study language | Czech |
Year of introduction | 2000/2001 | Year of cancellation | 2011/2012 |
Intended for the faculties | FMT | Intended for study types | Doctoral |
Subject aims expressed by acquired skills and competences
- student will be able formulate basics principle controlling of ironmaking
- students will be able to describe and mathematically formulate the main physical - chemical processes
Teaching methods
Lectures
Individual consultations
Summary
The subject is focused on improvement knowledge of the reduction processes only for Ph.D. students. Basics principle controlling of ironmaking. Perspectives of controlling of ironmaking. Analyssis blast furnace process from controlling aspect. Method of statistic.
Compulsory literature:
[1] VEGMAN,E.F. aj. Domennoe proizvodstvo. Metallurgija Moskva, 1989.
[2] YAROSHEVSKII, S., BABICH, A., SIDORENKO, G. Methodical Instruction for Calculation of the Blast Furnace Operation Parameters. Donetsk, 1991, 43 s.
Recommended literature:
Way of continuous check of knowledge in the course of semester
Elaboration of Semestral work (including the presentation of results).
E-learning
For electronic communication with teachers enjoy university e-mail address:
http://staff.vsb.cz/
There is a continuous expansion of e-learning elements into teaching.
Other requirements
Active participation in lectures.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
LECTURES
1. Reduction of iron oxides by carbon. Reduction of iron oxides by hydrogen. Reduction of hydrogen in the blast furnace at high temperatures.
2. Reduction by gaseous mixture of CO + H2. Derivation of calculations for minimal ammount of the mixture for oxide reductions.
3. Direct and Indirect reduction in blast furnace. Determination of the optimal ratio between the two types of reduction.
4.Entering the actual operating data for seminary work. Semestral work No 1.
5. Kinetics of reduction gas. Algorithm of processes in reducing aggregate Midrex. Derivation of velocity constants from experimental test reducibility.
6. Kinetics of gas reduction in blast furnace. Determination of real minimal consumption of gaseous oxidizer as a limit in CDR plot.
7. The amount of top gas in blast furnace (carbon balance)
8. Balance and statistical methods for control of blast furnace.
9. Expert systems and their use in the operating of metallurgical production.
10.Operating of iron charge and aditives into the blast furnace
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction
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