22D52 - Colloid chemistry
Course specification | ||||
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Course title | Colloid chemistry | |||
Acronym | 22D52 | |||
Study programme | Biochemical Engineering and Biotechnology,Chemical Engineering,Chemistry | |||
Module | ||||
Lecturer (for classes) | ||||
Lecturer/Associate (for practice) | ||||
Lecturer/Associate (for OTC) | ||||
ESPB | 5.0 | Status | ||
Condition | Physical chemistry | Облик условљености | ||
The goal | Students master the laws and properties of colloidal systems, understand the importance of particles of colloidal proportions and are familiar with the wide possibilities of their application. The course enables the acquisition of narrowly specific knowledge in selected areas of colloid chemistry through the independent preparation of a seminar paper. | |||
The outcome | After successfully mastering the course, students understood fundamental physico-chemical principles of colloidal behavior. Based on this, they are capable to select the appropriate colloid preparation method, the appropriate colloid purification method, the appropriate colloidal stabilization method, the appropriate colloidal coagulation method, as well as the appropriate experimental techniques for colloid characterization. | |||
Contents | ||||
Contents of lectures | Colloid dispersions, true solutions of macromolecules and association colloids (micelles). Preparation and purification of colloidal systems. Determination of particles size and distribution of sizes of particles. Interactions between colloidal particles. Molecular-kinetic properties of colloidal systems. Optical properties of colloidal systems. Electrical properties of colloidal system. Electrokinetic phenomena. Rheological properties of colloid dispersions and macromolecular solutions. Surface phenomena. Adsorption at interfaces. Wetting and spreading. Stability and coagulation of colloid dispersions (the DVLO theory) and macromolecular solutions. Emulsions and microemulsions. Gels. Foams. | |||
Contents of exercises | ||||
Literature | ||||
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Number of hours per week during the semester/trimester/year | ||||
Lectures | Exercises | OTC | Study and Research | Other classes |
3 | ||||
Methods of teaching | Lectures, concultations, as well as the preparation, presentation and deffense of the seminar work. | |||
Knowledge score (maximum points 100) | ||||
Pre obligations | Points | Final exam | Points | |
Activites during lectures | Test paper | 60 | ||
Practical lessons | Oral examination | |||
Projects | ||||
Colloquia | ||||
Seminars | 40 |