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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Results 1-3 of 35
Page 700
13 ) On the other hand , in the limit of large Q , it can be shown from eqn ( 11 . 7 .
12 ) that S ( Q ) →1 as Q→ ( 11 . 7 . 14 ) because h ( r ) - ( i . e . 8 ( r ) — 1 ) as r .
Physically we can see how the large Q limit comes about . From eqns ( 11 . 6 .
13 ) On the other hand , in the limit of large Q , it can be shown from eqn ( 11 . 7 .
12 ) that S ( Q ) →1 as Q→ ( 11 . 7 . 14 ) because h ( r ) - ( i . e . 8 ( r ) — 1 ) as r .
Physically we can see how the large Q limit comes about . From eqns ( 11 . 6 .
Page 839
The OCM is thus equivalent to the primitive model ( PM ) in the limit 82 - 0 , and
since it is numerically no more difficult to solve the PM for finite counterions than
in this limit ( see , for example , Naegele et al . 1985 ) , we must look at the ...
The OCM is thus equivalent to the primitive model ( PM ) in the limit 82 - 0 , and
since it is numerically no more difficult to solve the PM for finite counterions than
in this limit ( see , for example , Naegele et al . 1985 ) , we must look at the ...
Page 863
An interesting corollary of this type of experiment is that the absence of
anisotropy in the scattering under shear allows an upper limit to be placed on the
particle anisotropy in the dispersion . This is because , if there is no anisotropy at
a shear ...
An interesting corollary of this type of experiment is that the absence of
anisotropy in the scattering under shear allows an upper limit to be placed on the
particle anisotropy in the dispersion . This is because , if there is no anisotropy at
a shear ...
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Contents
Contents of Volume I | 675 |
ADSORPTION FROM SOLUTION | 709 |
THE ELECTROKINETIC EFFECTS 786 13 THE ELECTROKINETIC EFFECTS | 786 |
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 |
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 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 experimental 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 theory thin usually values viscosity volume zero