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The subject emphasizes the fundamental physical-chemical principles involved in dressing ores and metal-bearing wastes and in metallurgical reactions utilized for pyrometallurgical or hydrometallurgical production of metals. The practical applications of the individual processes are demonstrated on the iron and steel production, the production of basic non-ferrous metals and main processes used to recycle metal-bearing wastes. Last update: Vu Nguyen Hong (18.11.2012)
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Studenti budou umět:
Fundamental principles of metal extraction Various metallurgical unit processes: grinding, milling, roastin Production of most important metals by hydrometallurgical, pyrometallurgical and electrometallurgical way Main metals recycling methods Last update: Vu Nguyen Hong (18.11.2012)
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Z:Moore J. J.: Chemical Metallurgy, Butterworths London 1990, 0750616466 Z: Principles of Extractive Metallurgy, Tapir Academic Press 2004, 8251919223 Last update: Vu Nguyen Hong (18.11.2012)
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1. Dressing of primary raw materials (physical and physical-chemical processes) 2. Roasting (sulfating, oxidizing, chloridizing), thermal decomposition 3. Reduction of metallic oxides and halides 4. Reduction smelting, function and properties of slags 5. Production of pig iron 6. Steelmaking, steel refining 7. Production of lead and zinc 8. Matte smelting, production of copper and nickel 9. Fused salt electrolysis, production of aluminum and magnesium 10. Pyrometalurgical refining processes, production of pure metals 11. Principles of hydrometallurgical production of metals 12. Leach liquors refining, isolation of metals from solution, electrochemical refining 13. Electrometallurgy 14. Metal Recycling Last update: Vu Nguyen Hong (18.11.2012)
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http://web.vscht.cz/vun/vun.htm http://steeluniversity.org/content/html/eng/default.asp?catid=1&pageid=1016899460 http://www.doitpoms.ac.uk/tlplib/recycling-metals/index.php Last update: Vu Nguyen Hong (18.11.2012)
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Basic inorganic chemistry, Basic physical chemistry Last update: Vu Nguyen Hong (18.11.2012)
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| Teaching methods | ||||
| Activity | Credits | Hours | ||
| Účast na přednáškách | 0.5 | 14 | ||
| Příprava na zkoušku a její absolvování | 2.5 | 70 | ||
| 3 / 3 | 84 / 84 | |||
| Coursework assessment | |
| Form | Significance |
| Continuous assessment of study performance and course -credit tests | 30 |
| Oral examination | 70 |