Complexes of Amphoteric Polyelectrolytes

摘要: The complex formation problems of amphoteric copolymers with respect to metal ions, detergents, dyes and organic probes are great interest. interaction ions M polymeric ligands L proceeds as follows1: + ⇔ ML; ML ML2; MLn-1 MLn stability constant polymer-metal β is equal to: βn = k 1 2 3 … n [MLn]/[M]·[L]n Function n, which characterizes the average number bound determined from Eq. (3.1.1): $$n \frac{{{{[L]}_t} - [LH] [L]}}{{{{[M]}_t}}}$$ (3.1.1) where [L]t, [M]t, total concentrations ligand ions; [L] free (uncomplexed) protonated respectively.