Introduction to Colloid and Surface ChemistryThe colloidal state; Kinetic properties; Optical properties; Liquid-gas and liquid- liquid interfaces; The solid-gas interface; Charged interfaces; Colloid stability; Rheology; Emulsions and foams. |
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Page 134
... charge , depends strongly on the pH of the solution . At low pH a protein molecule will be positively charged and at high pH it will be nega- tively charged . The pH at ... charge number . It is possible for counter - 134 CHARGED INTERFACES.
... charge , depends strongly on the pH of the solution . At low pH a protein molecule will be positively charged and at high pH it will be nega- tively charged . The pH at ... charge number . It is possible for counter - 134 CHARGED INTERFACES.
Page 162
... charge number first : el / kT = 2 in each case 90 = ( 2e2N cz2 / ekT ) * a where c is the electrolyte concentration and z is the counter - ion charge number [ After P. H. Wiersema , A. L. Loeb and J. Th . G. Overbeek , J. Colloid ...
... charge number first : el / kT = 2 in each case 90 = ( 2e2N cz2 / ekT ) * a where c is the electrolyte concentration and z is the counter - ion charge number [ After P. H. Wiersema , A. L. Loeb and J. Th . G. Overbeek , J. Colloid ...
Page 168
... charge number of its counter - ions . In contrast , it is practically in- dependent of the specific character of the various ions , the charge number of the co - ions and the concentration of the sol , and only moderately dependent on ...
... charge number of its counter - ions . In contrast , it is practically in- dependent of the specific character of the various ions , the charge number of the co - ions and the concentration of the sol , and only moderately dependent on ...
Contents
THE COLLOIDAL STATE | 1 |
KINETIC PROPERTIES | 16 |
OPTICAL PROPERTIES | 47 |
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adsorbed adsorption adsorption isotherm agents behaviour calculated capillary cell charge number charged surface chemisorption cm³ coefficient colloidal condensation constant contact angle counter-ions curve decrease depends detergent diffusion dispersion medium distance droplets effect electric double layer electric field electro-osmosis electrode electrokinetic electrolyte electrolyte concentration electrophoretic mobility emulsifying emulsion equation equilibrium example experimental fatty acids Figure flocculation flocculation concentration flow foam forces increase interaction interface intrinsic viscosity ions isotherms Langmuir Langmuir equation light scattered liquid lyophobic material measurements method micelles mol dm-3 molecules monolayer monomolecular nitrogen O/W emulsions phase physical adsorption polymer polymerisation pore porous potential energy protein radius ratio relative molecular mass result sample sedimentation shear silver iodide soaps sodium solid surface solvation solvent stabilising stability Stern layer streaming potential surface conductance surface tension surface-active surfactant temperature theory V/Vm vapour velocity viscoelastic viscosity volume Waals attraction wetting zeta potential