(716f) Properties of Mixed Patchy Colloids: Improved Theory for Multi-Body Effects in the Reference Fluid
AIChE Annual Meeting
2016
2016 AIChE Annual Meeting
Engineering Sciences and Fundamentals
Thermophysical Properties and Phase Behavior IV
Thursday, November 17, 2016 - 2:00pm to 2:18pm
We establish that the complex multi-body effects in the associating mixtures of different association geometries can be accurately determined if correct reference information is used. The present approach opens avenues to model a range of systems as a mixture of patchy and spherically symmetric colloids, with completely patchy and completely spherical being the extremes. Such a system is very helpful in studying self-assembly of patchy colloids, properties of supramolecular star molecules, and also in determining ion-solvent, ion-ion interactions in electrolyte systems. This work provides an excellent theory for studies ranging from phase equilibria to study of new structures for complex systems with isotropic and anisotropic interactions.
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