FIELD: metallurgy.
SUBSTANCE: method includes nickel sorption from efficient acid liquor, consisting iron, at pH equal to 1-2. At sorption it is used in the capacity of sorbate cation-exchange resin of chelate type with functional group bis (2-peredylmethyl) amine.
EFFECT: increasing of extraction ratio of nickel and sorption process simplification.
2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR EXTRACTING NICKEL FROM NICKEL-CONTAINING PRODUCTION SOLUTIONS OF SULPHURIC UNDERGROUND OR HEAP LEACHING | 2009 |
|
RU2433195C2 |
| TREATMENT TECHNIQUE OF SULFURIC ACID NICKEL-BEARING SOLUTIONS | 2007 |
|
RU2342448C1 |
| EXTRACTION METHOD OF METALS, MAINLY NICKEL AND COBALT, FROM OXIDISED ORES | 2013 |
|
RU2568223C2 |
| EXTRACTION METHOD OF NICKEL FROM OXIDISED NICKEL ORES | 2010 |
|
RU2430172C1 |
| PROCEDURE FOR LEACHING NICKEL FROM OXIDISED NICKEL ORE | 2009 |
|
RU2412263C2 |
| PROCESSING METHOD OF NICKEL-BEARING SOLUTION FOR RECEIVING OF NICKEL CONCENTRATE | 2007 |
|
RU2352657C2 |
| METHOD OF SEDIMENTATION OF NICKEL AND COBALT SULFIDE CONCENTRATE FROM SULFURIC ACID SOLUTIONS | 2005 |
|
RU2281978C1 |
| METHOD OF NICKEL EXTRACTION FROM OXIDE NICKEL ORE | 2007 |
|
RU2352656C1 |
| EXTRACTION METHOD OF NICKEL FROM SOLUTIONS AND PULP OF ORE LEACHING | 2007 |
|
RU2368677C2 |
| METHOD OF NICKEL EXTRACTION FROM ORE | 2007 |
|
RU2352653C1 |
