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The course focuses on the introduction of physical-chemical and application properties of surfactants and detergents, chemistry and manufacturing technology and overview of current used surfactants, composition and manufacturing technology of detergents, evaluation of efficiency and influence of detergents on the environment.
Last update: TAJ322 (07.08.2013)
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Students will be able: To have basis theoretical knowledge about surfactant and detergents chemistry and manufacturing technology To propose the composition and production technology of detergents Last update: TAJ322 (03.01.2014)
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R: Porter M.R.: Handbook of Surfactants, Chapman and Hall 1994; ISBN 0-7514-0710-6. A: Lange K.R. : Detergents and cleaners, Hanser Publishers 1994; ISBN 3-446-17307-2 Last update: TAJ322 (25.09.2013)
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1. Basic notions and definitions (phase interface, surface tension, etc.). 2. Physical-chemical properties of surfactants (micelles, critical micelle concentration). 3. Application properties of surfactants (solubilisation, foaming, emulsification, detergency). 4. Raw materials for production of surfactants (fossil and renewable). 5. Anionic surfactants (soap and the other carboxylates). 6. Anionic surfactants (sulphates, sulphonates, phosphates). 7. Cationic surfactants (amines, quaternary ammonium salts, esterquates). 8. Amphoteric surfactants (amino acids, betaines, sulpho-betaines). 9. Nonionics surfactants (oxyethylenates and polyhydroxycompounds). 10. Raw materials for production of detergents (zeolites, silicates, peroxo-compounds, enzymes, etc). 11. Powder detergents (washing powders, production technology, evaluation). 12. Liquid detergents (washing detergents, conditioning agents, evaluation). 13. Analytics and biological decomposability surfactants and detergents. 14. Correct production practice. Legislation. Datasheet and safety of product. Last update: TAJ322 (07.08.2013)
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Course materials will be available to enrolled students in printed form. Last update: TAJ322 (07.08.2013)
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Physical chemistry I Organic chemistry I Last update: TAJ322 (07.08.2013)
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Teaching methods | ||||
Activity | Credits | Hours | ||
Účast na přednáškách | 1 | 28 | ||
Příprava na zkoušku a její absolvování | 2.5 | 70 | ||
Účast na seminářích | 0.5 | 14 | ||
4 / 4 | 112 / 112 |
Coursework assessment | |
Form | Significance |
Regular attendance | 20 |
Continuous assessment of study performance and course -credit tests | 10 |
Oral examination | 70 |