| 摘要 |
FIELD: chemistry.SUBSTANCE: sorption extraction of iron ions from acidic chloride solutions relates to extraction of substances using sorbents and can be used in non-ferrous and ferrous metallurgy and for treating industrial and household wastes. Iron ions are extracted by sorption on anionites of chloride solutions, saturated with chlorides of alkali and alkali-earth metals at temperature of 70-80°C. Sorption is carried out on anionites selected from: AMP, containing exchange groups, and AM-2b, containing exchange groups.EFFECT: finding optimum conditions for sorption of iron ions on anionites.3 dwg, 2 tbl, 4 ex |
