| Course title | Colloid Chemistry |
|---|---|
| Course code | KFC/KOCHA |
| Organizational form of instruction | Lecture |
| Level of course | Bachelor |
| Year of study | 2 |
| Semester | Winter |
| Number of ECTS credits | 3 |
| Language of instruction | Czech |
| Status of course | Compulsory, Compulsory-optional, Optional |
| Form of instruction | Face-to-face |
| Work placements | This is not an internship |
| Recommended optional programme components | None |
| Lecturer(s) |
|---|
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| Course content |
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The colloidal systems are disscussed with respect to their preparation and stability on the grounds of description of elemental characteristics of dispersion systems, their classification, surface interactions and specific physico-chemical characteristics (molecular and kinetic, optical, electrical and rheological). Another important part of the lecture is the analysis of many applications of colloids in research and industry. General description of colloidal systems-their definition, general characteristics and classification. Kinetic properties of colloidal systems-Brownian motion, osmotic pressure, sedimentation. Optical properties of colloidal systems-light absorption and deflection in colloids. Electrical properties of colloidal systems-electrokinetic potential, electrophoresis and electrosmosis. Mechanical properties of colloidal systems-viscosity, tixotropy. Preparation and purification of colloids-dispersion and condensation methods, ultrafiltration, dialysis. Surfactants, production and characteristics of micelles. Colloidal systems stability and its affecting. Basic experimental methods for studying the colloidal systems. True solutions of macromolecular substances and their colloidal properties. Examples of preparation and utilization of suspensions, pastes and gels in practice. Examples of preparation and utilization of emulsions, foams and aerosols in practice.
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| Learning activities and teaching methods |
Monologic Lecture(Interpretation, Training)
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| Learning outcomes |
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The lectures are focused on the existence, physical properties, and practical applications of colloids. of emulsions, foams and aerosols in practice.
ability to define main concepts, describe physical properties, and practical applications of colloids |
| Prerequisites |
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unspecified
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| Assessment methods and criteria |
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Written exam
Final credit test sucssessfully fulled in 70% |
| Recommended literature |
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| Study plans that include the course |
| Faculty | Study plan (Version) | Category of Branch/Specialization | Recommended semester | |
|---|---|---|---|---|
| Faculty: Faculty of Science | Study plan (Version): Chemistry (2019) | Category: Chemistry courses | 3 | Recommended year of study:3, Recommended semester: Winter |
| Faculty: Faculty of Science | Study plan (Version): Chemistry - Analytical Specialist (2021) | Category: Chemistry courses | 3 | Recommended year of study:3, Recommended semester: Winter |
| Faculty: Faculty of Science | Study plan (Version): Physical Chemistry (2021) | Category: Chemistry courses | 1 | Recommended year of study:1, Recommended semester: Winter |
| Faculty: Faculty of Science | Study plan (Version): Applied Chemistry (2022) | Category: Chemistry courses | 3 | Recommended year of study:3, Recommended semester: Winter |
| Faculty: Faculty of Science | Study plan (Version): Bioinorganic Chemistry (2021) | Category: Chemistry courses | 3 | Recommended year of study:3, Recommended semester: Winter |
| Faculty: Faculty of Science | Study plan (Version): Nanomaterial Chemistry (2024) | Category: Chemistry courses | 2 | Recommended year of study:2, Recommended semester: Winter |