Polymers

The membrane method combined with complexation was applied for hazardous wastes containing radioactive substance processing. Such complexing agents like soluble chelating polymers and cyanoferrates of transient metals, tested and selected in the laboratory, were used to bind radioactive ions and to

Investigations on the preparation of controlled-release fertilizer coated with polymers, have been described. The polymer materials used were polysulfone (PSF), cellulose acetate (CA) and polyacrylonitrile (PAN). The polymer coatings were formed on the granular NPK fertilizer by the phase inversion

Extension of well established EoS for fluid mixtures to the description of thermodynamic properties of nonequilibrium glassy polymeric phases is considered and corresponding calculations for pseudo-equilibrium gas content are performed. Results obtained using three different “tangent hard spheres ch