Colloidal dispersions, W. B. Russel, D. A. Saville, W. R. Schowalter

Resource Information

The instance Colloidal dispersions, W. B. Russel, D. A. Saville, W. R. Schowalter represents a material embodiment of a distinct intellectual or artistic creation found in University of Liverpool.

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Label

Colloidal dispersions, W. B. Russel, D. A. Saville, W. R. Schowalter

Statement of responsibility

W. B. Russel, D. A. Saville, W. R. Schowalter

Instantiates

• Colloidal dispersions

Publication

• Cambridge, Cambridge University Press, 1991

Note

Reprint, with corrections, of edition previously published in 1989

Bibliography note

Includes bibliographical references and indexes

Contents

• Frontispiece
• Preface
• Units and physical constants
• Mathematical symbols
• 1.
• Survey of Colloidal Dispersions.
• p. 1
• 1.1.
• Colloidal phenomena.
• p. 1
• 1.2.
• Historical notes.
• p. 7
• 1.3.
• Recent developments.
• p. 9
• 1.4.
• classification of colloids.
• p. 12
• 1.5.
• overview.
• p. 14
• References.
• p. 18
• 2.
• Hydrodynamics.
• p. 21
• 2.1.
• Introduction.
• p. 21
• 2.2.
• Description of the motion of continuous media.
• p. 22
• 2.3.
• Two simple flow fields.
• p. 25
• Steady laminar shear.
• p. 25
• Potential flow past a sphere.
• p. 28
• 2.4.
• Characteristics of Stokes flow.
• p. 30
• 2.5.
• Singular solutions to the Stokes equations.
• p. 31
• 2.6.
• Dynamics of isolated spheres.
• p. 35
• 2.7.
• Unsteady translation of spheres.
• p. 42
• 2.8.
• Two spheres translating through a quiescent fluid.
• p. 44
• 2.9.
• Two spheres in a shear flow.
• p. 53
• 2.10.
• Summary.
• p. 60
• References.
• p. 62
• Problems.
• p. 63
• 3.
• Brownian Motion.
• p. 65
• 3.1.
• Introduction.
• p. 65
• 3.2.
• Langevin equation.
• p. 66
• 3.3.
• Brownian motion and diffusion.
• p. 68
• 3.4.
• Measurement by photon correlation spectroscopy.
• p. 72
• 3.5.
• Pair interactions.
• p. 76
• 3.6.
• Brownian dynamics.
• p. 82
• 3.7.
• Summary.
• p. 84
• References.
• p. 85
• Problems.
• p. 86
• 4.
• Electrostatics.
• p. 88
• 4.1.
• Introduction.
• p. 88
• 4.2.
• Electrostatic fields.
• p. 89
• 4.3.
• Boundary conditions.
• p. 92
• 4.4.
• electric stress tensor.
• p. 94
• 4.5.
• origins of interfacial charge.
• p. 96
• 4.6.
• Gouy-Chapman model of the diffuse layer.
• p. 99
• 4.7.
• diffuse layer near a flat plate.
• p. 101
• 4.8.
• diffuse layer around a sphere.
• p. 109
• 4.9.
• Repulsion between charged plates.
• p. 111
• 4.10.
• Repulsion between charged spheres.
• p. 115
• 4.11.
• Tests of the Gouy-Chapman theory.
• p. 120
• 4.12.
• Summary.
• p. 123
• References.
• p. 124
• Problems.
• p. 126
• 5.
• Dispersion forces.
• p. 129
• 5.1.
• Introduction.
• p. 129
• 5.2.
• Intermolecular forces and the microscopic theory.
• p. 130
• 5.3.
• Overview of the continuum theory.
• p. 136
• 5.4.
• Dielectric response of materials.
• p. 138
• 5.5.
• Theory for flat plates.
• p. 142
• Solution of the boundary value problem.
• p. 142
• Interaction potential.
• p. 145
• Effect of electrolyte.
• p. 146
• 5.6.
• Calculations for specific materials.
• p. 147
• 5.7.
• Geometrical effects: the Derjaguin approximation.
• p. 149
• 5.8.
• Direct measurements.
• p. 150
• 5.9.
• simplified approximation for flat plates.
• p. 153
• 5.10.
• Interactions between spheres.
• p. 156
• 5.11.
• Summary.
• p. 158
• References.
• p. 159
• Problems.
• p. 160
• 6.
• Forces due to soluble polymer.
• p. 162
• 6.1.
• Introduction.
• p. 163
• 6.2.
• Polymers in solution.
• p. 164
• General features.
• p. 164
• Thermodynamic functions.
• p. 168
• Self-consistent field theory.
• p. 172
• Application to bulk solutions.
• p. 176
• 6.3.
• Terminally anchored polymers.
• p. 176
• Structure of isolated layers.
• p. 176
• Interactions between layers: ideal solutions.
• p. 181
• Interactions between layers: good and poor solvents.
• p. 183
• Experimental results.
• p. 186
• 6.4.
• Non-adsorbing polymer.
• p. 189
• 6.5.
• Adsorbing polymer.
• p. 194
• Structure of isolated layers.
• p. 194
• Interactions between adsorbed layers.
• p. 201
• 6.6.
• Summary.
• p. 205
• References.
• p. 206
• Problems.
• p. 209
• 7.
• Electrokinetic phenomena.
• p. 211
• 7.1.
• Introduction.
• p. 211
• Examples of electrokinetic phenomena.
• p. 211
• model problem.
• p. 212
• 7.2.
• Electrophoresis.
• p. 215
• Scale analysis.
• p. 216
• thick diffuse layer.
• p. 219
• thin diffuse layer.
• p. 220
• Electrophoresis with an equilibrium diffuse layer.
• p. 222
• Effects due to deformation of the diffuse layer.
• p. 223
• Measurements of electrophoretic mobilities.
• p. 227
• Comparisons between theory and experiment.
• p. 229
• 7.3.
• Electrical conductivity of dilute suspensions.
• p. 231
• Maxwell's theory.
• p. 231
• Diffuse layer effects.
• p. 232
• Comparisons between theory and experiment.
• p. 235
• 7.4.
• Dilute suspensions with alternating electric fields.
• p. 238
• leaky dielectric.
• p. 239
• Maxwell-Wagner theory.
• p. 241
• Behavior of suspensions of colloidal particles.
• p. 243
• 7.5.
• Summary.
• p. 252
• References.
• p. 253
• Problems.
• p. 256
• 8.
• Electrostatic stabilization.
• p. 258
• 8.1.
• Introduction.
• p. 258
• 8.2.
• Interparticle potential and criteria for stability.
• p. 260
• 8.3.
• Conservation equations for probability densities.
• p. 262
• 8.4.
• Initial stage of Brownian flocculation.
• p. 267
• 8.5.
• Predictions of the stability ratio.
• p. 271
• 8.6.
• Measurements of doublet formation rates.
• p. 274
• 8.7.
• Growth and structure of large flocs.
• p. 279
• 8.8.
• Doublet formation in shear flows.
• p. 289
• Diffusion dominated flocculation: Pe [double less-than sign] 1.
• p. 289
• Convection dominated flocculation: Pe [double greater-than sign] 1.
• p. 292
• Growth of large aggregates in shear.
• p. 298
• 8.9.
• Criteria for mechanical stability.
• p. 299
• 8.10.
• Experimental studies of shear flocculation.
• p. 303
• 8.11.
• Summary.
• p. 305
• .
• References.
• p. 305
• .
• Problems.
• p. 308
• 9.
• Polymeric stabilization.
• p. 310
• 9.1.
• Introduction.
• p. 310
• 9.2.
• Criteria for stability.
• p. 312
• .
• Interaction potential between spheres with polymer layers.
• p. 313
• .
• Stability with respect to dispersion forces.
• p. 315
• .
• Critical flocculation point.
• p. 316
• 9.3.
• Measurements of critical flocculation point.
• p. 319
• 9.4.
• Summary.
• p. 327
• .
• References.
• p. 327
• .
• Problems.
• p. 328
• 10.
• Equilibrium phase behavior.
• p. 329
• 10.1.
• Introduction.
• p. 329
• 10.2.
• statistical mechanical approach.
• p. 332
• 10.3.
• Equilibrium properties of dilute suspensions.
• p. 334
• 10.4.
• Perturbation theory.
• p. 335
• 10.5.
• Suspensions of hard spheres.
• p. 338
• 10.6.
• Disorder-order transition for charged spheres.
• p. 343
• 10.7.
• Phase transitions induced by dissolved polymer.
• p. 349
• .
• Application of the perturbation theory.
• p. 350
• .
• Hard spheres in ideal polymer solutions.
• p. 352
• .
• Electrostatically stabilized dispersions.
• p. 353
• .
• Polymerically stabilized dispersions.
• p. 357
• 10.8.
• Summary.
• p. 360
• .
• References.
• p. 361
• .
• Problems.
• p. 364
• 11.
• Particle capture.
• p. 366
• 11.1.
• Introduction.
• p. 366
• .
• Capture efficiency and the filter coefficient.
• p. 367
• .
• Scale analysis.
• p. 370
• 11.2.
• Capture of non-Brownian particles.
• p. 374
• .
• Inertial capture.
• p. 375
• .
• Capture with attractive forces.
• p. 377
• .
• Capture with electrostatic repulsion.
• p. 380
• 11.3.
• Capture of Brownian particles.
• p. 383
• 11.4.
• Experimental measurements.
• p. 387
• .
• Experiments with rotating discs.
• p. 388
• .
• Experiments with packed beds.
• p. 389
• 11.5.
• Summary.
• p. 391
• .
• References.
• p. 391
• .
• Problems.
• p. 393
• 12.
• Sedimentation.
• p. 394
• 12.1.
• Introduction.
• p. 394
• 12.2.
• Ensemble average velocities.
• p. 396
• 12.3.
• Monodisperse suspensions of spheres.
• p. 400
• 12.4.
• Polydisperse suspensions of spheres.
• p. 405
• 12.5.
• Theory of batch settling.
• p. 411
• 12.6.
• Hard spheres at infinite Peclet number.
• p. 414
• 12.7.
• Hard spheres at finite Peclet number.
• p. 423
• 12.8.
• Summary.
• p. 425
• .
• References.
• p. 426
• .
• Problems.
• p. 427
• 13.
• Diffusion.
• p. 429
• 13.1.
• Introduction.
• p. 429
• 13.2.
• Gradient diffusion of monodisperse spheres.
• p. 432
• 13.3.
• Equilibrium in the presence of an external potential.
• p. 437
• 13.4.
• Principles of photon correlation spectroscopy.
• p. 441
• 13.5.
• Initial decay of the autocorrelation functions.
• p. 444
• 13.6.
• Wavenumber-dependent diffusion coefficient.
• p. 447
• 13.7.
• Summary.
• p. 452
• .
• References.
• p. 453
• .
• Problems.
• p. 454
• 14.
• Rheology
• 14.1.
• Introduction.
• p. 456
• 14.2.
• Characterization of rheological behavior.
• p. 457
• 14.3.
• Dimensional analysis.
• p. 464
• 14.4.
• Hard spheres.
• p. 466
• 14.5.
• Charged spheres.
• p. 471
• 14.6.
• Polymerically stabilized spheres.
• p. 477
• 14.7.
• Weakly flocculated dispersions.
• p. 481
• 14.8.
• Motivation for pair interaction theories.
• p. 488
• 14.9.
• Non-equilibrium microstructure.
• p. 488
• 14.10.
• Macroscopic stresses.
• p. 493
• 14.11.
• Results and comparison with experiment.
• p. 497
• 14.12.
• Summary.
• p. 503
• .
• References.
• p. 503
• .
• Problems.
• p. 505
• Appendix A.
• Measured properties.
• p. 507
• Appendix B.
• Vector and tensor notation.
• p. 508
• .
• Author index.
• p. 511
• .
• Subject index.
• p. 517

Control code

ocm26982216

Dimensions

23 cm.

Edition

Corrected reprint

Extent

xvii, 525 p.,

Isbn

9780521426008

Other physical details

ill.

Record ID

b2092085