The complex-forming properties of polycomplexons including ions of amino and amino- phosphon groups obtained on the basis of local raw materials with Cu (II), Ni (II), Co (II), Zn (II) and Cr (III) were analyzed. The process of sorption of metal ions into ion exchangers was studied in the...

Polyphinylchloride was modified by polyethylene polyamine, and the ionitis was studied in static conditions by the artificial solution of copper (II), nickel (II) and cobalt (II) ions. In static conditions, factors affecting the sorption process, such as time dependence, temperature and...