FIELD: metallurgy.
SUBSTANCE: method involves contact of solution and anionite as absorbent. Sorption is performed at mixing. As anionite there used is porous anionite of mixed basicity of AM-2"б" grade, which is pre-treated with water, acid or alkali, and containing exchange groups CH2-N(CH3)2, 
.
EFFECT: optimisation of conditions of quick and effective extraction of rhenium ions from water solutions.
4 dwg, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| SELECTIVE EXTRACTION OF RHENIUM (VII) IONS FROM WATER SOLUTIONS OF METAL CATIONS | 2009 |
|
RU2405846C2 |
| METHOD FOR EXTRACTING MANGANESE (VII) IONS OUT OF SOLUTION | 2005 |
|
RU2288963C2 |
| METHOD OF SORPTION OF MOLYBDENUM(VI) FROM AQUEOUS SOLUTIONS | 2002 |
|
RU2225890C2 |
| METHOD OF SORPTION OF TUNGSTEN(VI) FROM AQUEOUS SOLUTIONS | 2002 |
|
RU2225891C2 |
| EXTRACTION METHOD OF NIOBIUM (V) FROM FLUORINE-CONTAINING WATER SOLUTION | 2010 |
|
RU2430173C1 |
| SORPTION EXTRACTION OF IRON IONS FROM ACIDIC CHLORIDE SOLUTIONS | 2012 |
|
RU2514244C1 |
| METHOD OF RECOVERING MANGANESE ANIONS FROM AQUEOUS SOLUTIONS | 2001 |
|
RU2183686C1 |
| METHOD OF EXTRACTING LEAD IONS Pb FROM ACIDIC SOLUTIONS | 2008 |
|
RU2393244C1 |
| SORPTION EXTRACTION OF COPPER (II) IONS FROM ACIDIC SOLUTIONS | 2008 |
|
RU2393245C2 |
| METHOD OF SORPTION CLEANING OF COBALT AQUEOUS SOLUTIONS FROM MANGANESE | 2001 |
|
RU2214466C2 |
