Introduction to Colloid and Surface Chemistry |
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Page 117
... charged species has colloidal dimensions and may possess a net charge many times greater than that of a simple monovalent ion . Ions of opposite charge to that of the colloidal particles must be present in the system to maintain ...
... charged species has colloidal dimensions and may possess a net charge many times greater than that of a simple monovalent ion . Ions of opposite charge to that of the colloidal particles must be present in the system to maintain ...
Page 123
... charged surface and the electrolyte solution . This potential is called the electrokinetic or ( zeta ) potential . A layer of water about a molecule in thickness is probably bound to the charged surface , mainly by charge - dipole inter ...
... charged surface and the electrolyte solution . This potential is called the electrokinetic or ( zeta ) potential . A layer of water about a molecule in thickness is probably bound to the charged surface , mainly by charge - dipole inter ...
Page 125
... surface of a silver iodide particle is ( apart from minor activity ... surface charge density caused by adsorption of more silver ( or iodide ) ions to keep ... charged surface in contact with water or aqueous electrolyte , a force is ...
... surface of a silver iodide particle is ( apart from minor activity ... surface charge density caused by adsorption of more silver ( or iodide ) ions to keep ... charged surface in contact with water or aqueous electrolyte , a force is ...
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