Foundations of Colloid Science, Volume 1Liquid suspension systems are the basic ingredients of paints, detergents, biological cells, and countless other systems of scientific and technological importance. This book presents the fundamental physical and chemical concepts necessary to the understanding of these systems and of colloid science in general. New ideas are introduced carefully and formulae are developed in full, with exercises to help the reader throughout. The frequent references to the many applications of colloid science will be especially helpful to beginning research scientists and people in industry, medicine and agriculture who often find their training in this area inadequate. Integrating developments from the time of colloid science's infancy forty years ago to its present state as a rigorous discipline, this intelligently assembled work elucidates a remarkable range of concepts, techniques, and behaviors. |
From inside the book
Results 1-3 of 52
Page 106
... crystal faces . If thermodynamic equilibrium is maintained during crystal growth it can be shown ( Wulff 1901 ) that the shape is determined by the condition that the sum Σ Ay ; is a minimum at constant volume of the crystal . A ; and y ...
... crystal faces . If thermodynamic equilibrium is maintained during crystal growth it can be shown ( Wulff 1901 ) that the shape is determined by the condition that the sum Σ Ay ; is a minimum at constant volume of the crystal . A ; and y ...
Page 270
... crystal then has faces of lowest energy . We noted in section 3.1 that Wulff established early this century ( 1901 ) that the criterion for equilibrium growth of the crystal was that : Y1 r1 = Y2 r2 = Y3 = a constant . 13 ( 5.6.1 ) A ...
... crystal then has faces of lowest energy . We noted in section 3.1 that Wulff established early this century ( 1901 ) that the criterion for equilibrium growth of the crystal was that : Y1 r1 = Y2 r2 = Y3 = a constant . 13 ( 5.6.1 ) A ...
Page 361
... crystal is ( from Appendix A5 , eqn ( A5.20 ) ) : μAg + ( W ) + FO ( w ) = μAg + ( C ) + FO ( c ) ( 6.7.1 ) where ( w ) refers to the water solution and ( c ) to the AgI crystal , i.e. μ ( w ) + RT In a ( Ag * ) w + F $ ( w ) = μ ( c ) ...
... crystal is ( from Appendix A5 , eqn ( A5.20 ) ) : μAg + ( W ) + FO ( w ) = μAg + ( C ) + FO ( c ) ( 6.7.1 ) where ( w ) refers to the water solution and ( c ) to the AgI crystal , i.e. μ ( w ) + RT In a ( Ag * ) w + F $ ( w ) = μ ( c ) ...
Contents
CHARACTERIZATION OF COLLOIDAL | 1 |
BEHAVIOUR OF COLLOIDAL DISPERSIONS | 49 |
PARTICLE SIZE AND SHAPE | 104 |
Copyright | |
10 other sections not shown
Other editions - View all
Common terms and phrases
adsorbed adsorption aggregation approximation aqueous assumed behaviour Brownian motion bulk calculated capillary Chem chemical chemical potential coagulation coefficient Colloid interface Sci colloid science colloidal dispersions colloidal particles component constant contact angle crystal curvature curve density determined dielectric diffuse dipole distance distribution DLVO theory double layer droplet effect electrolyte electron electrostatic enthalpic entropy equation equilibrium Establish eqn Exercise experimental flocculation flow fluid force free energy frequency function given head group hydrocarbon interaction energy ions liquid material measured method micelle microscope molar mass molecular molecules monomer negative Note obtained occurs Overbeek phase plates polymer potential energy procedure quantity R₁ radius region repulsion result scattering sedimentation separation shear silver iodide solid solution solvent spheres spherical stabilizing moieties steric stabilization stress surface tension surfactant suspension temperature term theory thermodynamic vector velocity viscosity volume Waals x₁ Young-Laplace equation zero