## Foundations of Colloid Science, Volume 2 |

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Page 758

**Note**that at low pH when the surface is positive , small additions of Ca2 + ( < 10 - ' M ) have no effect on the charge . Only when the Ca2 + concentration exceeds that of the background K + does it begin to have an effect , presumably ...Page 887

dD D dt ( 15.3.4 )

dD D dt ( 15.3.4 )

**Note**that F > 0 corresponds to a repulsive force . It is interesting to**note**that in eqn ( 15.3.4 ) the hydrodynamic force has the appearance of a Stokes drag on a sphere of radius R ( -60nR dD / dt ) amplified by a ...Page 974

**Note**that the solubility increases very markedly close to the optimum temperature which is also the phase inversion temperature . Above that temperature the non - ionic becomes more soluble in the oil than in the water , the detergent ...### 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 applied approach approximation assumed average becomes behaviour bulk calculated Chapter charge Chem Colloid interface Sci colloidal component concentration constant correlation corresponding density depends described determined developed direction discussed dispersion distance double layer droplets effect electrical electrokinetic electrolyte emulsion energy equation equilibrium estimate et al example Exercise expression factor field film flow fluid force fraction function given gives groups important increases interaction interface involved ions limit liquid material measured microemulsion molecules Note observed obtained occur pair parameters particles phase positive possible potential present pressure problem procedure radius range reduces referred region result scattering Section separation shear rate shown solution specific spheres stability stress structure surface surface charge surface tension suspension temperature theory thin usually values viscosity volume zero