Université de Genève

Charging behavior of polyamines in solution and on surfaces : a potentiometric titration study

Čakara, Duško ; Borkovec, Michal (Dir.)

Thèse de doctorat : Université de Genève, 2004 ; Sc. 3555.

Constant-ionic strength potentiometric titrations were performed in order to determine the protonation behavior of polyamines, dissolved in aqueous medium, or adsorbed onto weakly acidic particles suspended in water, as a function of pH (proton binding isotherms). For this task, a high-precision potentiometric titrator was assembled. Protonation of several different generations and different...