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Students will be able to describe procesess in the view of physico-chemical phenomena. They will be able to calculate the parameters of unit operations in industrial scale. Will get wider knowledge of the phenomena mentioned in Chemical Engineering I and II
Last update: Moucha Tomáš (02.10.2013)
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Students will be able to describe procesess in the view of physico-chemical phenomena. They will be able to calculate the parameters of unit operations in industrial scale. Will get wider knowledge of the phenomena mentioned in Chemical Engineering I and II Last update: Moucha Tomáš (02.10.2013)
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Z: Prokop Nekovář: Difúzní procesy, skripta VSCHT Praha 1988 Z: Prokop Nekovář: Difúzní procesy-sbírka příkladů, skriptum VŠCHT Praha 1991 D: Bird R.B., Steward W.E., Lightfoot E.N.: Transport Phenomena, John Wiley & Sons 2002 Last update: Moucha Tomáš (19.11.2012)
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1. Basic mass transfer concepts such as mass transfer rate, molar fluxes, mass transfer resistance, mass transfer driving forces, molecular diffusivity and eddy diffusivity, mass transfer coefficients. 2. Basis for the mechanism of molecular diffusion. 3. Prediction of diffusivity for gases and liquids. 4. Steady-state diffusion, diffusion with convection, film theory. 5. Unsteady-state diffusion, penetration and surface-renewal theories. 6. Diffusion and chemical reaction, enhancement factor. 7. Estimation of mass transfer coefficients from correlation equations. 8. Mass transfer in a laminar boundary layer. 9. Mass transfer in a laminar flow inside a circular pipe. 10. The diffusion of gases in a single capillary tube and in porous media 11. Mass transfer of drops and bubbles. 12. Turbulent transport phenomena. 13. Evaporation and condensation. 14. Review. Last update: KNOBLOCL (09.03.2012)
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na www.vscht.cz/uchi obrazovy material k prednaskam Last update: Moucha Tomáš (19.11.2012)
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Chemické inženýrství II Matematika II Last update: Moucha Tomáš (19.11.2012)
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Teaching methods | ||||
Activity | Credits | Hours | ||
Účast na přednáškách | 0.5 | 14 | ||
Příprava na přednášky, semináře, laboratoře, exkurzi nebo praxi | 1 | 28 | ||
Práce na individuálním projektu | 0.5 | 14 | ||
Příprava na zkoušku a její absolvování | 1 | 28 | ||
Účast na seminářích | 1 | 28 | ||
4 / 4 | 112 / 112 |
Coursework assessment | |
Form | Significance |
Regular attendance | 20 |
Examination test | 25 |
Continuous assessment of study performance and course -credit tests | 35 |
Oral examination | 20 |