FIELD: metallurgy.
SUBSTANCE: method includes copper sedimentation by solution contact with copper-bearing clinker. Before sedimentation clinker is treated with solution containing sulphydric collector, for instance solution containing 0.5-10 g/l of xanthate, during 15-30 minutes. After treatment clinker is contacted with copper-bearing solution.
EFFECT: improving clinker sedimentary capacity, rate and degree of copper sedimentation.
1 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF EXTRACTING COPPER FROM WASTE WATER | 2023 |
|
RU2831799C2 |
| PROCEDURE FOR SULPHUR WASTES DEEP PROCESSING | 2009 |
|
RU2397260C1 |
| METHOD OF REPROCESSING OF COBBINGS OF SERVED OUT LININGS | 2003 |
|
RU2258751C2 |
| EXTRACTION METHOD OF METALS FROM METAL-CONTAINING MINERAL RAW MATERIAL | 2010 |
|
RU2476610C2 |
| COPPER CEMENTATION MATERIAL | 1998 |
|
RU2118990C1 |
| PROCEDURE FOR EXTACTION OF METALS FROM GOLD CONTAINING SULPHIDE-OXIDISED COPPER ORES | 2009 |
|
RU2428493C1 |
| EXTRACTION METHOD OF PRECIOUS METALS FROM SOLUTIONS | 2012 |
|
RU2505614C1 |
| METHOD OF DRESSING MAN-MADE MINERAL STOCK OF NONFERROUS METALS | 2012 |
|
RU2480290C1 |
| METHOD OF GOLDEN COPPER-BEARING CONCENTRATES PROCESSING | 1994 |
|
RU2064512C1 |
| METHOD FOR PROCESSING A ZINC AND COPPER-CONTAINING POLYMETALLIC MINERAL MATERIAL | 2016 |
|
RU2658546C2 |
