Polyelectrolytes |
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Page 3
... alkali , e.g. , sodium hydroxide , the carboxyl groups are dissociated and the macroion gains an increasing number of negative charges , producing sodium counter ions . The number of dissociated groups or charges depends on the amount ...
... alkali , e.g. , sodium hydroxide , the carboxyl groups are dissociated and the macroion gains an increasing number of negative charges , producing sodium counter ions . The number of dissociated groups or charges depends on the amount ...
Page 73
... alkali addition . In this case there are two kinds of counter ions , alkali and hydrogen . The situation , however , is rather simple ( Fig . 23a ) . In the usual experiment the concentration of free hydrogen ions is very much smaller ...
... alkali addition . In this case there are two kinds of counter ions , alkali and hydrogen . The situation , however , is rather simple ( Fig . 23a ) . In the usual experiment the concentration of free hydrogen ions is very much smaller ...
Page 77
... alkali with cations that will have no influence on the water structure around the macroion , even if they are bound . Alkali with cations of a very large volume were chosen on account of their inert property . If the special water ...
... alkali with cations that will have no influence on the water structure around the macroion , even if they are bound . Alkali with cations of a very large volume were chosen on account of their inert property . If the special water ...
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