Lehrveranstaltungsprüfung
270109 VO Colloid and Interface Science (2018W)
Labels
WANN?
Montag
18.03.2019
11:00 Uhr
An/Abmeldung
Hinweis: Ihr Anmeldezeitpunkt innerhalb der Frist hat keine Auswirkungen auf die Platzvergabe (kein "first come, first served").
- Anmeldung von Mi 06.03.2019 09:15 bis So 17.03.2019 23:59
- Abmeldung bis So 17.03.2019 23:59
Prüfer*innen
Information
Prüfungsstoff
Lectures, problems, self learning
Art der Leistungskontrolle und erlaubte Hilfsmittel
oral examination
Mindestanforderungen und Beurteilungsmaßstab
At the end of the course the students should know:
- significant forces between colloidal particles, how they can be calculated in approximation and exactly and how they can be measured
- how to form emulsions and foams and the physical properties required for stable foams and emulsions to form
- how to manipulate the wettability of surfaces
- why surfactants are active at interfaces and be able to choose which type/class of surfactant would be best to use in certain situations, specifically which would be good to form emulsions, as dispersants and good wetting agents, which would be good to destabilise emulsions
- why rheological properties are important in many applications and how to alter them
- significant forces between colloidal particles, how they can be calculated in approximation and exactly and how they can be measured
- how to form emulsions and foams and the physical properties required for stable foams and emulsions to form
- how to manipulate the wettability of surfaces
- why surfactants are active at interfaces and be able to choose which type/class of surfactant would be best to use in certain situations, specifically which would be good to form emulsions, as dispersants and good wetting agents, which would be good to destabilise emulsions
- why rheological properties are important in many applications and how to alter them
Letzte Änderung: Mo 07.09.2020 15:41