Phase separation in the synthesis of styrene–divinylbenzene copolymers with di-2-ethylhexyl phthalate as diluent

Synthesis and characterization of styren

Synthesis and characterization of styrene–divinylbenzene loaded with di(2-ethylhexyl)phosphonic acid. I. Influence of diluent mixture on the porous structure of the copolymer

✍ Fernanda M.B. Coutinho; Viviane G. Teixeira; Celina C.R. Barbosa 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 228 KB 👁 2 views

Styrene-divinylbenzene copolymers were synthesized in the presence of di(2-ethylhexyl)phosphonic acid (EHEHPA) to be applied in the separation of rare earths by extraction chromatography. The copolymers were prepared by suspension polymerization in the presence of pure EHEHPA or in a mixture with is