## Foundations of colloid science, Volume 2 |

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Page 854

... of

Qa) - Qa cos(Qa)]/(Qaf where V is the volume of the sphere. Show that the

of gyration (eqn (14.3.15) is related to the true

... of

**radius**a and uniform scattering amplitude density B0: F(Q) = 3V(B0 - B,)[sin(Qa) - Qa cos(Qa)]/(Qaf where V is the volume of the sphere. Show that the

**radius**of gyration (eqn (14.3.15) is related to the true

**radius**by ...Page 931

The general expression for the electrostatic interaction energy between two

dissimilar droplets of

compare with eqn (15.2.6): The relation holds only for fairly low potentials (V>i,

V2< ~50mV) ...

The general expression for the electrostatic interaction energy between two

dissimilar droplets of

**radius**a, and a2 was given by Hogg et al. (1966) as (compare with eqn (15.2.6): The relation holds only for fairly low potentials (V>i,

V2< ~50mV) ...

Page 980

(1981), for example, used a hard sphere interaction potential with a

estimated the thickness, t, of the adsorbed layer, attached as a shell to a central

core of

(1981), for example, used a hard sphere interaction potential with a

**radius**a^ andestimated the thickness, t, of the adsorbed layer, attached as a shell to a central

core of

**radius**ac, so that ahs = ac + t. When proper account was taken of 5(d), ...### What people are saying - Write a review

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### Contents

INTRODUCTION TO STATISTICAL MECHANICS | 675 |

ADSORPTION FROM SOLUTION | 709 |

THE ELECTROKINETIC EFFECTS | 786 |

Copyright | |

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### Common terms and phrases

adsorbed adsorption approximation assumed behaviour bulk calculated Chapter Chem co-surfactant coagulation coalescence Colloid interface Sci colloidal dispersion colloidal particles compare with eqn component constant correlation function corresponding counterions curve diameter diffuse dilute double layer droplets effect electrical electrokinetic electrolyte electrolyte concentration electrostatic emulsion equilibrium Establish eqn estimate Exercise experimental Faraday ferrofluid field film flow fluid force free energy given hard sphere head group Hunter hydrophilic increases interaction latex liquid magnetic measured micelles microemulsion molecules neutron Newtonian fluid non-ionic surfactant Note obtained occur Ottewill Overbeek pair parameters phase Phys plane Poisson-Boltzmann equation polymer potential potential determining ions pressure procedure pseudoplastic radius region repulsion result scattering shear rate shear stress shown in Fig solution specific adsorption spherical stability surface charge surfactant suspension temperature thermodynamic thin thixotropic values velocity visco-elastic viscometer viscosity volume fraction Waals zero