FIXATION OF RADIONUCLIDES IN SOILS USING POLYCOMPLEXES

摘要

1. Structure forming action on soil of polycarbonic acids - PAA, PMAA and copolymers of MAA- with it's ethers, - increases by increasing of the hydrophobicity of the polymeric chains. 2. The structure forming effect of cationic polyelectrolyte, namely polydimethyl-diallyl- ammonium-chloride (PDDAACl) with PAA and DDS is higher than PDDAACl on soil particles, probably, due to complex formation of the macromolecular links that are in the "loops" and "tails" of macromolecules adsorbed onto the soil particles.