Polyelectrolytes |
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Page 27
... charged groups is of long range so that the approximation of uniform phases appears to be too simple and should be ... groups of charge eo are distributed . The electric potential and the charge density p or the concentration c are ...
... charged groups is of long range so that the approximation of uniform phases appears to be too simple and should be ... groups of charge eo are distributed . The electric potential and the charge density p or the concentration c are ...
Page 72
... charged groups of the macroion at random , the equilibrium condition between localized and bound but mobile ions is ... charged group . If K is written as exp ( −df / kT ) , of denotes the depth of the ( free ) energy drop at the ...
... charged groups of the macroion at random , the equilibrium condition between localized and bound but mobile ions is ... charged group . If K is written as exp ( −df / kT ) , of denotes the depth of the ( free ) energy drop at the ...
Page 76
... charged groups and counter ions on the structure of the solvent ( water ) . Charged groups of macroions are expected to form layers with a special structure of water around them . This structure may be changed by the binding of counter ...
... charged groups and counter ions on the structure of the solvent ( water ) . Charged groups of macroions are expected to form layers with a special structure of water around them . This structure may be changed by the binding of counter ...
Contents
Preface | 1 |
theoretically understandable Idealized treatment based on the simplest | 5 |
Electrical Potential Around the Macroion | 9 |
Copyright | |
19 other sections not shown
Common terms and phrases
activity coefficient additivity law alkali apparent charge bound counter ions chain Chapter charge density charged groups chemical potential coefficient of counter concentration of counter concentration of free concentration of macroions copolymer coulomb counter ion condensation critical value cylindrical macroion cylindrical model decreases degree of dissociation degree of neutralization derived dielectric constant dielectric increment electric free energy entropy equilibrium experimental extensive force fluctuation free counter ions free energy free volume hydrogen ions increase interaction ionic atmosphere ionized groups kinds of counter larger than unity logarithm monomers number of charges number of counter number of free osmotic coefficient osmotic pressure Poisson-Boltzmann equation polyacids polyacrylic acid polyelectrolytes Polymer polyvalent counter ions potential trough potential valley proportional radius random coil ratio refractive index region relation repulsion result rodlike macroion salt concentration shown in Fig simple salt smaller than unity sodium ions spherical macroion total number valence water structure