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 250
... relative surface concentrations . In the next section we will see how to define the relative surface concentration operationally so that its value is independent of the position of the dividing plane . The resulting ( ex- perimentally ...
... relative surface concentrations . In the next section we will see how to define the relative surface concentration operationally so that its value is independent of the position of the dividing plane . The resulting ( ex- perimentally ...
Page 259
... relative to 1 and 2 is given by : [ T. ( nźng – nâng ) – Iz ( ning – ninh ) г3,12 = г3 - - [ T1 ( n — n { n } ) ] . nnnn ( Hint : refer back to eqn ( 5.4.3 ) and use the Gibbs - Duhem equations to eliminate dμ , and dμ2 . Note the ...
... relative to 1 and 2 is given by : [ T. ( nźng – nâng ) – Iz ( ning – ninh ) г3,12 = г3 - - [ T1 ( n — n { n } ) ] . nnnn ( Hint : refer back to eqn ( 5.4.3 ) and use the Gibbs - Duhem equations to eliminate dμ , and dμ2 . Note the ...
Page 504
... relative to the particle at x . If the distance Ar between neighbouring fluid particles is sufficiently small we may approximate this relative velocity with the aid of the formula for a total differential , viz . - t ) θυ v ( x + Ax , 1 ) ...
... relative to the particle at x . If the distance Ar between neighbouring fluid particles is sufficiently small we may approximate this relative velocity with the aid of the formula for a total differential , viz . - t ) θυ v ( x + Ax , 1 ) ...
Contents
CHARACTERIZATION OF COLLOIDAL | 1 |
BEHAVIOUR OF COLLOIDAL DISPERSIONS | 49 |
PARTICLE SIZE AND SHAPE | 104 |
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adsorbed adsorption aggregation approximation aqueous assumed behaviour Brownian motion bulk calculated capillary Chem chemical chemical potential coagulation coefficient Colloid interface Sci colloid science colloidal dispersions colloidal particles component constant contact angle crystal curvature curve density determined dielectric diffuse dipole distance distribution DLVO theory double layer droplet effect electrolyte electron electrostatic enthalpic entropy equation equilibrium Establish eqn Exercise experimental flocculation flow fluid force free energy frequency function given head group hydrocarbon interaction energy ions liquid material measured method micelle microscope molar mass molecular molecules monomer negative Note obtained occurs Overbeek phase plates polymer potential energy procedure quantity R₁ radius region repulsion result scattering sedimentation separation shear silver iodide solid solution solvent spheres spherical stabilizing moieties steric stabilization stress surface tension surfactant suspension temperature term theory thermodynamic vector velocity viscosity volume Waals x₁ Young-Laplace equation zero