Polymeric high-molecular compounds as a basis for creating composite multilayer membranes

The problem of preparation drinking water is considered, which includes the study system "diluted aqueous solution - membrane corrected diluted solution", where membrane, as main element and external factor baromembrane processes, must meet certain physicochemical parameters requirements. It shown that for effective use processes in solving adjusting composition solutions, it necessary to create a series membranes with selective selectivity based on principle synthesis creation polymer its structural factors. methodology high-molecular polymer, by ratio components conditions obtaining new proper structures, determines such hydrophilicity, permeability, along chemical properties. A number materials differ thermal resistance have been determined, well approaches creating thin barrier layer both asymmetric composite membranes. Micrographs structure microfiltration polysulfone are presented. results experimental studies obtained samples multilayer given. curves dependence operating reverse osmosis process time pressure shown.