Introduction to Colloid and Surface Chemistry |
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Page 6
... solvation and / or electrical repulsion . Solvation Colloidal particles having lyophilic surfaces are usually solvated to the extent of about one molecular layer and this tightly bound solvent must be treated as a part of the particle ...
... solvation and / or electrical repulsion . Solvation Colloidal particles having lyophilic surfaces are usually solvated to the extent of about one molecular layer and this tightly bound solvent must be treated as a part of the particle ...
Page 159
... solvation factor ( i.e. the ratio of solvated and unsolvated volumes of dispersed phase ) . The solvation factor will generally increase with decreasing particle size . Particle asymmetry has a marked effect on viscosity and a number of ...
... solvation factor ( i.e. the ratio of solvated and unsolvated volumes of dispersed phase ) . The solvation factor will generally increase with decreasing particle size . Particle asymmetry has a marked effect on viscosity and a number of ...
Page 161
... solvation . However , if the shape and / or solvation factor alters with particle size , viscosity measurements can be used for deter- mining particle sizes . For a system containing molecules which are rigid rods of constant cross ...
... solvation . However , if the shape and / or solvation factor alters with particle size , viscosity measurements can be used for deter- mining particle sizes . For a system containing molecules which are rigid rods of constant cross ...
Contents
THE COLLOIDAL STATE | 1 |
KINETIC PROPERTIES | 15 |
OPTICAL PROPERTIES | 38 |
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acid adsorbed adsorption adsorption isotherm approximately aqueous behaviour boundary Brownian capillary condensation cell charged surface chemisorption cm-ยน co-ions colloidal dispersions colloidal particles colloidal systems constant contact angle counter-ions cross-section curve cylinder decreases deflocculated deformation depends detergent dispersion medium distance droplets effect electrical double layer electrode electrolyte emulsifying equation equilibrium example Figure film flocculation flocculation concentration flow heat hydrocarbon chains hydrophilic increase interaction interface intrinsic viscosity ionic ions isotherms light scattered lyophobic material measurements membrane method micelles mixed film molecular weight molecules monolayer monomolecular motion O/W emulsions orientated osmotic pressure physical adsorption plate polymer polymerization pores porous potential energy protein relative repulsive sample sedimentation shear soaps sodium solid surface soluble solution solvation solvent stability Stern layer stress surface tension surface-active surfactant temperature theory thermal thixotropic valency vapour pressure velocity viscoelastic viscometer volume W/O emulsions Waals wetting zero zeta potential