## Foundations of Colloid Science, Volume 1Liquid suspension systems are the basic ingredients of paints, detergents, biological cells, and countless other systems of scientific and technological importance. This book presents the fundamental physical and chemical concepts necessary to the understanding of these systems and of colloid science in general. New ideas are introduced carefully and formulae are developed in full, with exercises to help the reader throughout. The frequent references to the many applications of colloid science will be especially helpful to beginning research scientists and people in industry, medicine and agriculture who often find their training in this area inadequate. Integrating developments from the time of colloid science's infancy forty years ago to its present state as a rigorous discipline, this intelligently assembled work elucidates a remarkable range of concepts, techniques, and behaviors. |

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Page 136

The gravitational settling by a particle of

would be only about 2 um . For colloidal particles , then , gravitational settling is

of limited use except for very dense particles . Apart from the interference of ...

The gravitational settling by a particle of

**density**2 x 109 kg m in the same timewould be only about 2 um . For colloidal particles , then , gravitational settling is

of limited use except for very dense particles . Apart from the interference of ...

Page 210

To complete the connection between eqn ( 4 . 4 . 27 ) and eqn ( 4 . 7 . 45 ) , we

note that to first order in

which follows directly from eqn ( 4 . 7 . 17 ) by replacing w by iĘ . Substituting eqn

( 4 .

To complete the connection between eqn ( 4 . 4 . 27 ) and eqn ( 4 . 7 . 45 ) , we

note that to first order in

**density**€ ; ( i5 ) = EoE , = Ep + P ; a ; ( i5 ) ( 4 . 7 . 46 )which follows directly from eqn ( 4 . 7 . 17 ) by replacing w by iĘ . Substituting eqn

( 4 .

Page 479

6 ) where the prime denotes the segment

that p ( x ) = Pald – x ) . Note that it is assumed that the chains are irreversibly

attached to the plates . The steric free energy change on moving the two parallel

flat ...

6 ) where the prime denotes the segment

**density**of the second steric layer suchthat p ( x ) = Pald – x ) . Note that it is assumed that the chains are irreversibly

attached to the plates . The steric free energy change on moving the two parallel

flat ...

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### Contents

CHARACTERIZATION OF COLLOIDAL | 2 |

BEHAVIOUR OF COLLOIDAL DISPERSIONS | 49 |

PARTICLE SIZE AND SHAPE | 104 |

Copyright | |

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### Other editions - View all

Foundations of Colloid Science, Volume 1 Robert J. Hunter,Lee R. White,Derek Y. C. Chan Snippet view - 1987 |

### Common terms and phrases

adsorbed adsorption applied approach approximation assumed becomes behaviour body bulk calculated called Chapter charge chemical coagulation colloidal compared component concentration Consider constant corresponding curve density depends described determined diffuse dipole discussion dispersion distance distribution double layer effect electric electrolyte electron equal equation equilibrium Establish estimate Exercise experimental expression field flocculation flow fluid follows force free energy frequency function given gives important increase integral interaction interface ions layer light limit liquid material mean measured method micelle molecules motion negative Note obtained occurs particles phase plates polymer positive possible potential presence pressure problem procedure quantity radius range referred region relation relative result scattering separation shape shear shown simple solid solution solvent stabilization steric stress surface surface tension suspension Table temperature tension term theory unit usually volume zero