Je popsán vliv polyakrylamidů na čištění vod, dále možnosti a podmínky jejich použití. Pozornost je soustředěna i na použití PAA při čištění vod chladicích okruhů. (cs)
There are described influences of polyelectrolyte in water treatment processes, possibilities and conditions their using. The next part is concentrated on using of polyacrylamide in cooling water treatment.
There are described influences of polyelectrolyte in water treatment processes, possibilities and conditions their using. The next part is concentrated on using of polyacrylamide in cooling water treatment. (en)