METHOD FOR RECOVERING METALS OF GROUPS V-VI OF THE PERIODIC SYSTEM FROM SOLUTIONS AND PULPS

摘要

METHOD FOR RECOVERING METALS OF GROUPS V-VI OF THE PERIODIC SYSTEM FROM SOLUTIONS AND PULPS The method for recovering metals of Groups V-VI of the periodic system from solutions and pulps according to -the present invention is effected by means of a selection ionexchange resin which is a product of interaction between a polyhydric phenol with formaldehyde with a specific surface area of from 50 to 600 m2/g, pore volume of from 0.2 to 2.3 cm3/g, content of hydroxy groups of at least 11,3 mg-equiv/g.