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
| Title | Year | Author | Number |
|---|---|---|---|
| SORPTION EXTRACTION OF COPPER (II) IONS FROM ACIDIC SOLUTIONS | 2008 |
|
RU2393245C2 |
| METHOD OF EXTRACTING LEAD IONS Pb FROM ACIDIC SOLUTIONS | 2008 |
|
RU2393244C1 |
| SORPTION EXTRACTION OF COBALT IONS FROM ACIDIC CHLORIDE SOLUTIONS | 2012 |
|
RU2514242C1 |
| SORPTION EXTRACTION OF ZINC IONS FROM ACIDIC CHLORIDE SOLUTIONS | 2008 |
|
RU2389551C1 |
| SORPTION METHOD OF RHENIUM (VII) IONS FROM WATER SOLUTION | 2009 |
|
RU2405845C2 |
| SELECTIVE EXTRACTION OF RHENIUM (VII) IONS FROM WATER SOLUTIONS OF METAL CATIONS | 2009 |
|
RU2405846C2 |
| METHOD OF EXTRACTING IRON (III) IONS FROM AQUEOUS SOLUTION | 2009 |
|
RU2394776C1 |
| METHOD FOR EXTRACTING MANGANESE (VII) IONS OUT OF SOLUTION | 2005 |
|
RU2288963C2 |
| PROCEDURE FOR EXTRACTION OF NIOBIUM FROM WATER SOLUTION CONTAINING FLUORINE | 2010 |
|
RU2421531C1 |
| EXTRACTION METHOD OF NIOBIUM (V) FROM FLUORINE-CONTAINING WATER SOLUTION | 2010 |
|
RU2430173C1 |
