Polyelectrolytes |
From inside the book
Results 1-3 of 30
Page 13
... equilibrium between free counter ions and bound but mobile ones is most important in determining the thermodynamic properties of polyelectrolytes . The essential feature of this equilibrium can be extracted by using the following two ...
... equilibrium between free counter ions and bound but mobile ones is most important in determining the thermodynamic properties of polyelectrolytes . The essential feature of this equilibrium can be extracted by using the following two ...
Page 22
... equilibrium between counter ions in the cylinder ( the potential valley ) and in the sphere ( the potential trough ) may be described by an equation analogous to Eq . ( 10 ) , and the equilibrium between counter ions in the sphere and ...
... equilibrium between counter ions in the cylinder ( the potential valley ) and in the sphere ( the potential trough ) may be described by an equation analogous to Eq . ( 10 ) , and the equilibrium between counter ions in the sphere and ...
Page 73
... EQUILIBRIUM Localized binding of hydrogen ions is a controlling factor in the relation between the degree of neutralization of weak polyacids and pH during alkali addition . In this case there are two kinds of counter ions , alkali and ...
... EQUILIBRIUM Localized binding of hydrogen ions is a controlling factor in the relation between the degree of neutralization of weak polyacids and pH during alkali addition . In this case there are two kinds of counter ions , alkali and ...
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