Effect of sorption of amino acids on the structure of AV-17-2P macroporous anionite

The structure of AV-17-2P ionite saturated with valine, proline, tyrosine, and tryptophan was studied by scanning electron microscopy. It was shown that the anionite structure is characterized by a nonuniform pore size distribution. It was noted that sorption of amino acids proceeds predominantly in large channels and pores.