637-0822/01 – Raw Sources and Their Treatment (RSU)
| Gurantor department | Department of Non-ferrous Metals, Refining and Recycling | Credits | 6 |
| Subject guarantor | prof. Ing. Miroslav Kursa, CSc. | Subject version guarantor | prof. Ing. Miroslav Kursa, CSc. |
| Study level | undergraduate or graduate | Requirement | Choice-compulsory |
| Year | 1 | Semester | winter |
| | Study language | Czech |
| Year of introduction | 2003/2004 | Year of cancellation | 2019/2020 |
| Intended for the faculties | FMT | Intended for study types | Follow-up Master |
Subject aims expressed by acquired skills and competences
Student after passing the exam from this subject will gain the following abilities:
- describe basic raw material sources of nonferrous metals, primary and secondary sources
- characterise raw material base of Czech Republic and describe individual companies
- define ores for nonferrous metals, their metal content and possibilities of enrichment
- define secondary sources of raw materials containing nonferrous metals
- classify waste of nonferrous metals from the viewpoint of their production
- describe and compare dressing of primary and secondary raw material sources for nonferrous metals
- explain and compare processes of crushing and milling or primary and secondary raw materials
- characterise sorting procedures for primary raw materials
- describe and subsequently compare separation processes, static and dynamicgravitation,
- describe and differentiate magnetic and electrical separation processes
- characterise flotation, interpret Young’s equation
- define flotation concentrates, describe technology of flotation process
- present auxiliary dressing procedures, interpret procedures of filtration and thickening
- describe drying processes and explain their significance for dressing processes
- characterise specific method of treatment of selected types of waste from nonferrous metals
- compare specific methods of treatment of waste with treatment of primary sources
- explore economic data of pure nonferrous metals and waste from nonferrous metals
Teaching methods
Lectures
Individual consultations
Tutorials
Experimental work in labs
Project work
Summary
Primary sources of nonferrous metals; ores with heavy, light, noble, high-melting and radioactive metals content; the raw-material basis in the Czech Republic; economical and ecological aspects of mining and ores treatment; Technologies of treatment of primary sources of nonferrous metals.
Compulsory literature:
Recommended literature:
1. MOORE, J.: Chemical Metallurgy, Oxford 1994.
Way of continuous check of knowledge in the course of semester
Test
E-learning
Other requirements
no furher requirements to the students
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
• Non-ferrous metal ores, metal content and enrichment opportunities. Technical metal sorting, purity metals. Raw material base CR.
• Modification of primary non-ferrous metals. Theory of crushing, grinding, classification. Basic units for crushing, grinding and classification.
• Separating processes, static and dynamic gravity, the basic units
• Separating processes of magnetic and electric, basic units
• Flotation, the theory of the flotation process, flotation concentrate, the flotation process technology.
• The other finishing processes, thickening
• Filtration and drying filters, drying ovens
• Types and properties of iron ores
• Theoretical foundations of iron ore sintering
• Thermal sintering of the process
• Gas dynamic page sintering processes
• Fundamentals of materials folding fine grained
• Pelletizing, iron ore briquetting
• Ecological aspects of the production of sinter
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction
Předmět neobsahuje žádné hodnocení.