Polyelectrolytes |
From inside the book
Results 1-3 of 13
Page 62
... polyacids having hydrogen ions and sodium ions as counter ions , as shown in Fig . 17a . ( 28 ) . As shown in the experiment of Fig . 20 , in polyacids neutralized by the mixture of monovalent and divalent counter ions the dielectric ...
... polyacids having hydrogen ions and sodium ions as counter ions , as shown in Fig . 17a . ( 28 ) . As shown in the experiment of Fig . 20 , in polyacids neutralized by the mixture of monovalent and divalent counter ions the dielectric ...
Page 73
... polyacids ; while the number of alkali ions in the localized binding state is much smaller than those ions in the mobile binding or free state . The addition of alkali to a pure polyacid causes approximately an equimolar decrease of the ...
... polyacids ; while the number of alkali ions in the localized binding state is much smaller than those ions in the mobile binding or free state . The addition of alkali to a pure polyacid causes approximately an equimolar decrease of the ...
Page 81
... polyacids is larger than in the case of tetrabutylammonium ions . Tetra- butylammonium ions are supposed to be bound but have little effect on the hydration region along the macroion , while sodium ions are bound in the hydration region ...
... polyacids is larger than in the case of tetrabutylammonium ions . Tetra- butylammonium ions are supposed to be bound but have little effect on the hydration region along the macroion , while sodium ions are bound in the hydration region ...
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