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Adsorption and surface forces

ВБ.5.05

Вибіркова дисципліна для ОП

Second

2021/2022

2 Semester

4

Discipline is aimed at forming knowledge and understanding of the subject area and understanding of professional activity. Ability to learn and master modern knowledge. Ability to apply knowledge in practical situations. Ability to search, critically analyze and process information from various sources . Ability to use the laws, theories and concepts of chemistry in combination with appropriate mathematical tools to describe natural phenomena. Ability to organize, plan and implement a chemical experiment. Ability to interpret, objectively evaluate and present the results of their research. Ability to acquire new knowledge in the field of chemistry and integrate them with existing ones.

Full-time form

Successful mastering of the course of mathematics, physics, colloid chemistry at the bachelor's level.

The issues of stabilization and coagulation of dispersed systems, the nature of aggregative stability and mechanisms of its violation are considered on the basis of the idea of proppant pressure and its components - molecular, electrostatic, structural, structural-mechanical, steppe.

1. Krister Holmberg, Bo Jonsson, Berg Kronberg, Bjorn Lindman (2003) «Surfactants and Polymers in Aqueous Solutions » John Willey&Sons, ISBN 0-471-49883-1 2. G.D. Parfitt, C.H. Rochester (1983) « Adsorption from Solution at Solid/Liquid Interface» Academic Press Inc.(London) 3. Donald H. Hepper (1983) « Polymeric stabilization of Colloidal Dispersions » Academic Press Inc.(London) 4. Verwey, E. J. W. and Overbeek, J. T. G. (1948) Theory of Stability of Lyophobic Colloids. Elsevier Amsterdam. 5. Israelachvili, Jacob (2010). Intermolecular and Surface Forces, Second Edition: With Applications to Colloidal and Biological Systems. London: Academic Press. p. 480. ISBN 978-0-12-375181-2. 6. Gerhard Fritz, Volker Scha¨dler, Norbert Willenbacher, and Norman J. Wagner Electrosteric Stabilization of Colloidal Dispersions, Langmuir , 2002, 18, 6381-6390.

Lectures, laboratory works

Semester control includes assembly of colloquia, and protection of laboratory works, control work. The evaluation is based on a 100-point system. The maximum / minimum number of points that can be obtained by a student during the semester assessment is 60 points / 36 points. The final assessment is conducted in the form of an exam. Maximum / minimum number of points that can be obtained by a student on the exam 40 points / 24 points.

Ukrainian