Molecular sorption of biologically active substances from concentrated water-salt solution

Abstract

Studied the phase equilibrium in systems containing an aqueous solution of electrolyte minerals,
salts of biologically active compounds and non-ionic sorbent. Shown that the increase in the
concentration of mineral electrolyte solution phase leads to salting out effect on the molecular sorption of
hydrophobic salts BAS, which is consistent with the rule A.B. Zdanovsky. Identified high sorption
capacity of highly non-ionic synthetic polymers can be used to separate salt β-lactam antibiotics, as well
as certain other biologically active substances from aqueous solutions with high concentration of mineral
salts.