Foundations of Colloid Science, Volume 2This is a completely revised, reorganised, and updated second edition of the classic textbook on colloid science, provided for the first time in a single volume. Colloid science is the study of systems involving small particles of one substance suspended in another. Suspensions of liquids form the basis of a wide variety of systems of scientific and technological importance including paints, inks, ceramics, cosmetics, soils, biological cells, and many foodpreparations. Although concentrating on systems involving suspensions of solids in water, the development here is made in terms which can be readily extended to the other less frequently encountered systems. The book explains the principles of colloid science, and provides a clear account of the fundamental physical and chemical concepts on which our understanding of colloidal systems depends. The accent is on making the theories accessible by providing all necessary development. |
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Page 680
... repulsion between two molecules at small separations , we must have g ( r ) → 0 as r → 0 ( 11.3.6 ) which simply says that excluded volume effects prevent two molecules from being at the same location . From the very general physical ...
... repulsion between two molecules at small separations , we must have g ( r ) → 0 as r → 0 ( 11.3.6 ) which simply says that excluded volume effects prevent two molecules from being at the same location . From the very general physical ...
Page 1033
... repulsion and attraction ( Fig . 18.9.5 ) . Indeed , the measurements can be sufficiently precise to enable an estimate to be made of the van der Waals constant and the effective surface potential ( Fig . 18.9.6 ) . The former turns out ...
... repulsion and attraction ( Fig . 18.9.5 ) . Indeed , the measurements can be sufficiently precise to enable an estimate to be made of the van der Waals constant and the effective surface potential ( Fig . 18.9.6 ) . The former turns out ...
Page 1048
... repulsion forces . They show that G is related to the potential energy of interaction , VT by : a G % == ( 2V + ) ( 18.10.22 ) where a is a constant determined by the packing arrangement . Assuming that VTVR , the repulsion potential ...
... repulsion forces . They show that G is related to the potential energy of interaction , VT by : a G % == ( 2V + ) ( 18.10.22 ) where a is a constant determined by the packing arrangement . Assuming that VTVR , the repulsion potential ...
Contents
Contents of Volume I ix | 675 |
ADSORPTION FROM SOLUTION | 709 |
THE ELECTROKINETIC EFFECTS | 786 |
Copyright | |
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Foundations of Colloid Science. Vol. 1-2. Collab. Lee R. White, Leonard R ... No preview available - 1992 |
Common terms and phrases
adsorbed adsorption approximation assumed behaviour bulk C-potential calculated Chapter Chem co-surfactant coagulation coalescence Colloid interface Sci colloidal dispersion colloidal particles compare with eqn component constant correlation function corresponding counterions diameter diffuse dilute discussed double layer droplets effect electrical electrokinetic electrolyte electrostatic emulsion equilibrium Establish eqn estimate Exercise experimental Faraday ferrofluid field film flow fluid force free energy given hard sphere head group Hunter hydrophilic increases interaction K₁ latex liquid measured micelles microemulsion molecules neutron Newtonian fluid non-ionic surfactant Note obtained occur Ottewill Overbeek pair parameters phase Phys polymer potential potential determining ions pressure procedure pseudoplastic radius region repulsion result scattering Section shear rate shear stress shown in Fig solution specific adsorption spherical stability surface charge surfactant suspension temperature thermodynamic thin thixotropic values velocity visco-elastic viscometer viscosity volume fraction Waals zero