## Foundations of colloid science, Volume 2While Volume I stands as an essentially complete advanced textbook of colloidal science, Volume II extends the material to include important new areas, and develops some of the topics in much greater depth. An introductory chapter on the theory of liquids describes the concept of correlation functions and the use of Fourier transforms to analyse the scattering of light and neutrons by colloidal systems. Absorption is given detailed coverage and a chapter on electrokinetics introduces a new approach to time-dependent processes in the double layer. The principles of double layer theory are also used to review the behavior of thin films and emulsions. A final chapter on the rheology of colloidal suspensions calls on many of the concepts developed earlier to bring some cohesion to this important and rapidly developing field. |

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Page 810

From eqn (13.6.9) it then follows that Vsp& will be of order r\Vla2, where V is a

characteristic fluid

term ^(SPv/dx2) is of order t\Vk2. The ratio of the pressure term to the viscous

term is ...

From eqn (13.6.9) it then follows that Vsp& will be of order r\Vla2, where V is a

characteristic fluid

**velocity**. In the double layer on the other hand, the viscousterm ^(SPv/dx2) is of order t\Vk2. The ratio of the pressure term to the viscous

term is ...

Page 1021

Fluid Relation Newtonian — = *Q =^JS (Hagen-Poiseuille D nR3 ij equation) (D =

tube diameter; V = average fluid

\4] P'astict nR3 i/PL L 3 lfj 3 VyJ J (Buckingham-Reiner eqn) For yB < yw this ...

Fluid Relation Newtonian — = *Q =^JS (Hagen-Poiseuille D nR3 ij equation) (D =

tube diameter; V = average fluid

**velocity**= Q/xR2) Ideal Bingham 4Q 4 (SfB\ 1 /yB\4] P'astict nR3 i/PL L 3 lfj 3 VyJ J (Buckingham-Reiner eqn) For yB < yw this ...

Page 1022

distribution for power law fluids, (a)

average

Wazer et ...

**Velocity**(V) (b) Fig. 18.6.1.**Velocity**profiles and approximate shear ratedistribution for power law fluids, (a)

**Velocity**profiles corresponding to the sameaverage

**velocity**, (b) Reduced shear rate as function of reduced radius. (After vanWazer et ...

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### Contents

INTRODUCTION TO STATISTICAL MECHANICS | 675 |

ADSORPTION FROM SOLUTION | 709 |

THE ELECTROKINETIC EFFECTS | 786 |

Copyright | |

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adsorbed adsorption approximation assumed average 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 diameter diffuse dilute double layer droplets effect electrical electrokinetic electrolyte 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 ion density latex linear liquid magnetic measured micelles microemulsion molecules neutron Newtonian fluid non-ionic surfactant Note obtained occur Ottewill Overbeek pair parameters phase Phys plane 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