Stabilization of Colloidal Dispersions by Polymer Adsorption |
From inside the book
Results 1-3 of 11
Page 91
... Loop Tail Meier's Distribution For a Tail 1.2 1.6 2.0 Distance From The Surface , x ( 2/3 il2 ) -1/2 Figure 33 ... adsorption . P ( d ) for loop adsorption is given by : +00 P ( d ) = Σ 2.2 12m d 2 exp ( -6m2 2.2 m = ∞- il il2 2 ( 75 ) ...
... Loop Tail Meier's Distribution For a Tail 1.2 1.6 2.0 Distance From The Surface , x ( 2/3 il2 ) -1/2 Figure 33 ... adsorption . P ( d ) for loop adsorption is given by : +00 P ( d ) = Σ 2.2 12m d 2 exp ( -6m2 2.2 m = ∞- il il2 2 ( 75 ) ...
Page 92
... Loop 0.1 Figure 34 slab . 0.4 0.8 1.2 Distance Between Surfaces , d√il 2 1.6 Free energy of a tail , a loop , and a ... adsorption and a loop adsorption are shown in Fig . 34 as a function of separation The energy increment at a ...
... Loop 0.1 Figure 34 slab . 0.4 0.8 1.2 Distance Between Surfaces , d√il 2 1.6 Free energy of a tail , a loop , and a ... adsorption and a loop adsorption are shown in Fig . 34 as a function of separation The energy increment at a ...
Page 97
... loop adsorption , a good approximation for M ( i , d ) is given by : M ( I , d ) = ( 3m ) 1/2 ( 6d2 ( 222-1 ) exp ( -342 ) il ( 88 ) Assuming that AGR = AGVR + AGM , and AGA = A / ( 12πd2 ) , the total free energy change is given by ...
... loop adsorption , a good approximation for M ( i , d ) is given by : M ( I , d ) = ( 3m ) 1/2 ( 6d2 ( 222-1 ) exp ( -342 ) il ( 88 ) Assuming that AGR = AGVR + AGM , and AGA = A / ( 12πd2 ) , the total free energy change is given by ...
Other editions - View all
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