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The course consists of basic preparation of food technologists in the application of process engineering in the management and control of the food production and biotechnology industries. It builds on previous general subjects Chemical Engineering and Physical Chemistry and extends them in areas that are characteristic of food production and biotechnology. The course provides information not only for the study of their own technology, but as for the packaging and storage of food and for the study of changes in nutritional value during processing of food products. Special emphasis is given to a promising new processes and trends that are introduced into the food technology.
Last update: Henke Svatopluk (26.01.2018)
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Students will be able to:
Manage and control food processes from the point of view of energy consumption, environmental impact, minimizing damage to materials, minimizing the effect on the nutritional value of the product during processing.
Find the right solution for greater appreciation of raw materials, ie the selection of separation and isolation processes for obtaining biologically and nutritionally valuable substances from raw materials and intermediate food products.
Be able to evaluate and select appropriate technological process or procedure for treatment or obtaining materials with desired biological effects, design and calculate the appropriate conditions for subsequent storage and distribution processes.
Basic knowledge and overview of modern and prospective processes in food and biotechnological productions. Last update: Henke Svatopluk (26.01.2018)
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Attendance on lectures, seminars and workshops.
Encompassment of project in frame of calculation and modelling.
Passing an exam. Last update: Henke Svatopluk (26.01.2018)
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P.J. Fellows: Food processing technology, CRC Press, Boca Raton, 2009. G. Barbosa-Canovas: Global issues in food science and technology, Elsevier, London, 2009. A.I. Schaefer: Nanofiltration. Elsevier, Oxford, 2005. P. Kadlec, K. Melzoch, M. Voldřich a kol.: Technologie potravin - Procesy a zařízení potravinářských a biotechnologických výrob. KEY Publishing, Ostrava, 2012. Last update: Henke Svatopluk (26.01.2018)
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Lectures, seminars, tuition, computer classroom (control, modelling, simulation) Last update: Henke Svatopluk (26.01.2018)
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1. Mass transfer, Diffusion, Extraction
2. Crystallization, Nucleation, Precipitation
3. Crystal size distribution, Granulometric analysis
4. Heat transfer, Unsteady-state heat transfer
5. Heating, Cooling, Vaporization, Freeze and Hot-air drying
6. Physical properties of foods
7. Membrane processes, Electrodialysis
8. Ion exchange, Preparative chromatography, Adsorption
9. Rheology and texture, Basic model systems
10. Rheology measurement, Instrumental methods
11. Rheological behavior of foods, Non-Newtonian behavior
12. Desintegration processes, Milling
13. Sedimentation, Dispersion stabilization
14. Centrifugation, Application in food industry Last update: Henke Svatopluk (26.01.2018)
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Chemical Engineering I
Physical Chemistry I Last update: Henke Svatopluk (26.01.2018)
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Coursework assessment | |
Form | Significance |
Regular attendance | 30 |
Examination test | 30 |
Oral examination | 40 |