Enzymes immobilised on a resin via chelation with a metal
GB1598687A
Chelating resins
GB1579335A
Ion exchange resins
ES392786A3
Procedure for obtaining ion changing resins. (Machine-translation by Google Translate, not legally binding)
FR2126585A5
Demineralization of brackish waters - by three stages of ion exchange resins
ES370218A3
Procedure for preparation of macroporose resins. (Machine-translation by Google Translate, not legally binding)
DE1901230A1
Process for treating sugar solutions
ES348443A1
Ion exchange resins
ES309054A1
Procedure for the elimination of the iron present in the waters and, simultaneously, of the other metals that can accompany you. (Machine-translation by Google Translate, not legally binding)
