Stabilization of Colloidal Dispersions by Polymer Adsorption |
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Page 41
... electrical repulsive energy . The to- tal potential energy V , between two particles is given by T A V1 = VA + VR VT R ( 23 ) is the van der Waals ... Repulsion VR CLASSICAL STABILIZATION 41 DLVO Theory Electrical Repulsive Energy.
... electrical repulsive energy . The to- tal potential energy V , between two particles is given by T A V1 = VA + VR VT R ( 23 ) is the van der Waals ... Repulsion VR CLASSICAL STABILIZATION 41 DLVO Theory Electrical Repulsive Energy.
Page 71
... electrical repulsive and van der Waals ' energy were calculated by previously mentioned methods and the total energy calculated by Eq . ( 39 ) . The change in each energy term and in the total energy with the separation distance of the ...
... electrical repulsive and van der Waals ' energy were calculated by previously mentioned methods and the total energy calculated by Eq . ( 39 ) . The change in each energy term and in the total energy with the separation distance of the ...
Page 118
... electrical repulsive force due to the electrical double layers of solids has been attempted by Roberts and Tabor [ 263 ] . This method seems to be applicable to the direct measurement of steric repulsive force , although they did not ...
... electrical repulsive force due to the electrical double layers of solids has been attempted by Roberts and Tabor [ 263 ] . This method seems to be applicable to the direct measurement of steric repulsive force , although they did not ...
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Common terms and phrases
According addition adsorbed layer adsorbed polymer adsorption American Chemical Society amount of adsorption applied approach aqueous assumed attraction Bagchi barrier bridging calculated charge Chem Chemical Colloid Interfac concentration condition configurations constant curves decreases dependence derived determined discussed dispersion medium distance distribution DLVO theory double layer effect energy change entropic equation experimental extended Figure flocculation force free energy function given greater groups important increases interaction isotherm length loop measured mechanism method molecular weight Napper negative nonionic obtained occurs osmotic overlap oxide parameter particles Phys pigment plane poly polyamide polymer adsorption polymer molecules positive potential potential energy presence Redrawn with permission region relationship repulsive energy segments separation shown in Fig shows solution solvent stability studied surface tail temperature theoretical theory thickness tion unit various viscosity volume Waals