Lecture
Dispersion and Van der Waals Forces
In course
DEMO: do esse ut aliqua
Anim cillum ad tempor do sunt ipsum aliqua velit sit eu. Id cillum ea irure do ea anim do ut. Ipsum commodo ut veniam cupidatat cupidatat. Duis in adipisicing ut ut anim do velit aliqua incididunt. Aute exercitation voluptate amet tempor velit esse nostrud. Id eu consectetur qui culpa enim labore anim sint aliqua duis esse.
Description
This lecture covers the key factors in producing a dispersion, such as wetting the powder surface, dispersing the powder in liquid, and breaking up agglomerates. It also discusses interparticle forces like Van der Waals forces and the DLVO theory, explaining the overall interaction energy and colloidal stability.
This video is available exclusively on Mediaspace for a restricted audience. Please log in to MediaSpace to access it if you have the necessary permissions.
Watch on MediaspaceOfficial source
About this result
This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.
Ontological neighbourhood
Related lectures (38)
Chemical Bonds: Types and Properties
Explores various chemical bond types and interactions between atoms through electrons, emphasizing the significance of understanding these bond characteristics.
Ceramic Powders: Fragmentation Operations
Explores ceramic powder transformation through fragmentation operations, particle rupture mechanisms, and interparticle forces like van der Waals forces.
Quantum Optics I: Superconducting Circuits
Covers the fundamentals of superconducting circuits and their applications in quantum optics, including Josephson junctions and Cooper pair boxes.
Polymer Structure in Solution
Explores polymer structure in solution, covering bonding, forces, and properties.
Membrane Dynamics: Molecular Interactions and Hydrophobic Effect
Explores molecular interactions, hydrophobic effect, membrane dynamics, and the use of optical tweezers in biological studies.