Basic Principles of Colloid ScienceThis book provides an introduction to colloid science, based on the application of the principles of physical chemistry. Early chapters assume only an elementary knowledge of physical chemistry and provide the basis for more thorough discussion in later chapters covering specific aspects of colloid science. The widespread occurrence of colloids is stressed and the more important industrial applications of colloid technology are outlined. The final chapter deals with the future of colloid science and indicates the directions in which further developments are likely to take place. The book is ideal for undergraduate courses and, supplemented by further reading, for postgraduates too. It will also be useful to industrial research workers who wish to become familiar with the basic ideas and their many important applications to industry. |
From inside the book
Results 1-3 of 21
Page 56
... droplets to have diameters well above the accepted colloid size range . However , even in this case colloid principles are of fundamental importance when one considers the problem of droplet coalesc- ence in the destruction of emulsions ...
... droplets to have diameters well above the accepted colloid size range . However , even in this case colloid principles are of fundamental importance when one considers the problem of droplet coalesc- ence in the destruction of emulsions ...
Page 150
... droplet coalescence plays a role akin to sintering in solids , although the mechanism is somewhat different . Here the successive stages , shown in Figure 10.4 , involve the approach of the droplets , the thinning of the layer of ...
... droplet coalescence plays a role akin to sintering in solids , although the mechanism is somewhat different . Here the successive stages , shown in Figure 10.4 , involve the approach of the droplets , the thinning of the layer of ...
Page 183
... droplets have first to come into near contact . Factors such as droplet charge and the presence of a steric stabilising layer may lead to a repulsion between droplets , tending to maintain their stability . In addition , as in the case ...
... droplets have first to come into near contact . Factors such as droplet charge and the presence of a steric stabilising layer may lead to a repulsion between droplets , tending to maintain their stability . In addition , as in the case ...
Contents
Preface | 1 |
The Effect of the Curvature of Surfaces on Equilibrium | 6 |
Chapter | 8 |
Copyright | |
22 other sections not shown
Common terms and phrases
adsorbed adsorbed layer adsorption aggregates AGrep applied aqueous arises behaviour Brownian motion bulk Chapter charged surface chemical potential Chemistry coagulation coalescence collision colloid science colloidal dispersions colloidal particles colloidal systems component constant contribution counter-ions decreases depends diffusion dilute discussed distance DLVO theory droplets effect electric field electrical double layer electrical potential electrolyte electrolyte concentration electrostatic emulsion energy barrier equation equilibrium example factors flocculation flocs flow foam formation free energy free-energy curve Gibbs given head groups hydrocarbon important increase interaction interface interparticle forces involves ionic ions leading light scattering liquid measurements micelle micellisation mole fraction molecular molecules monomer negatively charged osmotic phase plane plates polymer pressure properties r₁ radius range relative repulsive forces result rheological separation shear shown in Figure solid particles soluble solution solvent spherical particles stable steric stabilisation structure surface tension surfactant theory thickness thin tion vapour velocity viscosity volume Waals