Introduction to Colloid and Surface ChemistryThis thoroughly updated edition continues to provide a concise overall coverage of colloid and surface chemistry, intermediate between the brief accounts in physical chemistry textbooks and the comprehensive coverage in specialized treatises.New information is included on the composition and structure of solid surfaces, dynamic light scattering, micro emulsions and colloid stability control. The book provides a sound, but easy to follow theoretical framework. It outlines relevant research techniques and considers technological applications. A basic knowledge of the principles of physical chemistry is assumed. It will appeal to a wide readership, both undergraduate and postgraduate students at universities and colleges of technology as well as scientists in industry who need a broad background in the subject. |
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Page 192
... electrophoretic velocity in a flat cell . Cylindrical cells are easier to construct and thermostat than flat cells ... electrophoresis cell Thermostat Figure 7.6 Possible arrangement for a thin - walled particle microelectrophoresis cell ...
... electrophoretic velocity in a flat cell . Cylindrical cells are easier to construct and thermostat than flat cells ... electrophoresis cell Thermostat Figure 7.6 Possible arrangement for a thin - walled particle microelectrophoresis cell ...
Page 194
... Electrophoretic mobility / 10-8 m2 s - 1 V - 1 +2 Figure 7.7 Zeta potentials ( calculated from electrophoretic mobility data ) relating to particles of different ionogenic character plotted as a function of pH in acetate - veronal ...
... Electrophoretic mobility / 10-8 m2 s - 1 V - 1 +2 Figure 7.7 Zeta potentials ( calculated from electrophoretic mobility data ) relating to particles of different ionogenic character plotted as a function of pH in acetate - veronal ...
Page 202
... electrophoretic equation for conducting and non - conducting spheres which takes the form UE = ζε [ 1 + λF ( ka ) ] 1.5η ( 7.25 ) where F ( ka ) varies between zero for small values of κa and 1.0 for large values of κa , and λ = ( ko ...
... electrophoretic equation for conducting and non - conducting spheres which takes the form UE = ζε [ 1 + λF ( ka ) ] 1.5η ( 7.25 ) where F ( ka ) varies between zero for small values of κa and 1.0 for large values of κa , and λ = ( ko ...
Contents
Kinetic properties | 21 |
Optical properties | 46 |
Liquidgas and liquidliquid interfaces | 73 |
Copyright | |
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Common terms and phrases
adsorbed adsorption adsorption isotherm agent approximately aqueous solution atoms Brownian Brownian motion calculated capillary cell charge chemisorption cm³ coagulation coefficient colloidal dispersions colloidal particles colloidal systems condensation constant contact angle counter-ions curve density detergent diffusion dispersion medium droplets effect electric double layer electrolyte electrolyte concentration electron electrophoretic emulsifying emulsion equation equilibrium example experimental Figure film foam forces hydrocarbon hydrocarbon chains hydrophilic increase interaction interface involved ionic ions isotherms Langmuir equation light scattering liquid lyophobic material measured membrane method micelle microscope molecules monodispersed monolayer monomolecular osmotic pressure phase physical adsorption polymer polymerisation pore porous potential energy protein ratio relative molecular mass repulsion result sample SAN DIEGO sedimentation shear sodium solid surface solubility solvation solvent spherical particles stabilising stability structure substrate surface tension surface-active surfactant technique temperature theory usually vapour velocity viscosity volume Waals wetting zero zeta potential