Sökning: "depletion flocculation"
Hittade 3 avhandlingar innehållade orden depletion flocculation.
1. Studies of Colloidal Stability Using Diffusion NMr and Optical Scanning
Sammanfattning : .... LÄS MER
2. Polymer Mediated Surface Forces
Sammanfattning : The issue of controlling the stability between colloidal particles in solution is important, at least for industrial applications, relying on efficient flocculation or stable dispersions. The objective of this thesis is to shed some light on fundamental mechanisms behind the interplay between attractive and repulsive forces, in solutions containing colloids and polymers. LÄS MER
3. NMR Diffusometry and Dynamic NMR Microscopy Studies of Colloidal Systems
Sammanfattning : In this thesis, the NMR diffusometry and dynamic NMR microscopy methods were shown to be useful techniques with a great potential for the study of colloidal systems. In Paper I-II, NMR diffusometry was used to study the behaviour of surfactant and polymer molecules that are normally important components in colloidal dispersions and emulsions. LÄS MER