Introduction to Colloid and Surface Chemistry |
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Page 63
... Equation The general form of the Gibbs equation ( dy = -ΣT , du ) is a thermodynamic deduction and so necessarily correct . However , experimental verification of the equation derived for simple systems is of interest in view of the ...
... Equation The general form of the Gibbs equation ( dy = -ΣT , du ) is a thermodynamic deduction and so necessarily correct . However , experimental verification of the equation derived for simple systems is of interest in view of the ...
Page 114
... equation reasonably well . 3. The BET equation for multimolecular adsorption - Because the forces acting in physical adsorption are similar to those operating in liquefaction ( i.e. van der Waals forces ) , physical adsorption ( even on ...
... equation reasonably well . 3. The BET equation for multimolecular adsorption - Because the forces acting in physical adsorption are similar to those operating in liquefaction ( i.e. van der Waals forces ) , physical adsorption ( even on ...
Page 184
... equation , 70 , 91 Einstein , Brownian displacement equation , 18 diffusion equation , 19 viscosity equation , 159 Electrical double layer , 117–123 , 132-136 , 137-139 Electrodecantation , 14 Electrodialysis , 14 Flotation , 96-98 ...
... equation , 70 , 91 Einstein , Brownian displacement equation , 18 diffusion equation , 19 viscosity equation , 159 Electrical double layer , 117–123 , 132-136 , 137-139 Electrodecantation , 14 Electrodialysis , 14 Flotation , 96-98 ...
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-¹ 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