METHOD FOR INTENSIFYING SORPTION OF NOBLE METALS ON THIO ETHER AND AMINOTHIO ETHER TYPE SORBENTS

摘要

FIELD: extraction of noble and heavy metals from industrial used solutions. SUBSTANCE: method involves treating solution of element to be extracted with aqueous solution of alkali metal iodine prior to carrying out sorption process. Method allows noble metals such as silver, gold, platinum and platinoids and heavy metals from industrial affinage used solutions. EFFECT: increased rate of sorption of noble metal ions. 1 tbl