PL114243B1 - Process for leaching the copper from copper slag - Google Patents
Process for leaching the copper from copper slag Download PDFInfo
- Publication number
- PL114243B1 PL114243B1 PL1976191262A PL19126276A PL114243B1 PL 114243 B1 PL114243 B1 PL 114243B1 PL 1976191262 A PL1976191262 A PL 1976191262A PL 19126276 A PL19126276 A PL 19126276A PL 114243 B1 PL114243 B1 PL 114243B1
- Authority
- PL
- Poland
- Prior art keywords
- copper
- leaching
- lead
- slag
- solution
- Prior art date
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims description 42
- 229910052802 copper Inorganic materials 0.000 title claims description 41
- 239000010949 copper Substances 0.000 title claims description 40
- 238000002386 leaching Methods 0.000 title claims description 31
- 238000000034 method Methods 0.000 title claims description 31
- 239000002893 slag Substances 0.000 title claims description 12
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 14
- 229910052717 sulfur Inorganic materials 0.000 claims description 8
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 7
- 239000011593 sulfur Substances 0.000 claims description 7
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 5
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 5
- 239000005749 Copper compound Substances 0.000 claims description 4
- 150000001880 copper compounds Chemical class 0.000 claims description 3
- 150000002611 lead compounds Chemical class 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 24
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 7
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 6
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- 235000011114 ammonium hydroxide Nutrition 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- -1 sulphate ions Chemical class 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 210000003022 colostrum Anatomy 0.000 description 1
- 235000021277 colostrum Nutrition 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0084—Treating solutions
- C22B15/0089—Treating solutions by chemical methods
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0065—Leaching or slurrying
- C22B15/0078—Leaching or slurrying with ammoniacal solutions, e.g. ammonium hydroxide
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0084—Treating solutions
- C22B15/0089—Treating solutions by chemical methods
- C22B15/0093—Treating solutions by chemical methods by gases, e.g. hydrogen or hydrogen sulfide
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0407—Leaching processes
- C22B23/0446—Leaching processes with an ammoniacal liquor or with a hydroxide of an alkali or alkaline-earth metal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB30485/75A GB1490813A (en) | 1975-07-21 | 1975-07-21 | Leaching of copper dross |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL114243B1 true PL114243B1 (en) | 1981-01-31 |
Family
ID=10308416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1976191262A PL114243B1 (en) | 1975-07-21 | 1976-07-17 | Process for leaching the copper from copper slag |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5245524A (ro) |
| AU (1) | AU498232B2 (ro) |
| BE (1) | BE844354A (ro) |
| CA (1) | CA1086072A (ro) |
| DE (1) | DE2632482C3 (ro) |
| ES (1) | ES450420A1 (ro) |
| FR (1) | FR2318937A1 (ro) |
| GB (1) | GB1490813A (ro) |
| IT (1) | IT1064928B (ro) |
| PL (1) | PL114243B1 (ro) |
| RO (1) | RO69532A (ro) |
| YU (1) | YU39359B (ro) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1176062A (en) * | 1980-12-08 | 1984-10-16 | Hayden Monk | Recovery of copper from arsenical drosses |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2693404A (en) * | 1951-01-18 | 1954-11-02 | Sherritt Gordon Mines Ltd | Method of separating metal values from ammoniacal solutions |
| BE514331A (ro) * | 1951-09-21 | 1900-01-01 | ||
| US2822263A (en) * | 1954-09-01 | 1958-02-04 | Sherritt Gordon Mines Ltd | Method of extracting copper values from copper bearing mineral sulphides |
| FR1112212A (fr) * | 1954-09-25 | 1956-03-09 | Sherritt Gordon Mines Ltd | Procédé d'extraction du cuivre de composés en contenant |
| GB1399281A (en) * | 1972-02-21 | 1975-07-02 | Isc Smelting | Extraction of copper from metallic materials |
| ZA731445B (en) * | 1972-03-07 | 1974-07-31 | Anaconda Co | Recovery of copper |
| CA998840A (en) * | 1972-03-07 | 1976-10-26 | Nathaniel Arbiter | Recovery of metals |
| ZA731519B (en) * | 1972-06-23 | 1973-11-28 | Anaconda Co | Recovery of nickel |
-
1975
- 1975-07-21 GB GB30485/75A patent/GB1490813A/en not_active Expired
-
1976
- 1976-07-12 CA CA256,766A patent/CA1086072A/en not_active Expired
- 1976-07-17 PL PL1976191262A patent/PL114243B1/pl unknown
- 1976-07-19 DE DE2632482A patent/DE2632482C3/de not_active Expired
- 1976-07-20 FR FR7622129A patent/FR2318937A1/fr active Granted
- 1976-07-20 JP JP51086490A patent/JPS5245524A/ja active Granted
- 1976-07-20 BE BE169099A patent/BE844354A/xx not_active IP Right Cessation
- 1976-07-20 ES ES450420A patent/ES450420A1/es not_active Expired
- 1976-07-20 RO RO7687029A patent/RO69532A/ro unknown
- 1976-07-21 AU AU16097/76A patent/AU498232B2/en not_active Expired
- 1976-07-21 IT IT25561/76A patent/IT1064928B/it active
- 1976-07-21 YU YU1792/76A patent/YU39359B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2318937A1 (fr) | 1977-02-18 |
| BE844354A (fr) | 1977-01-20 |
| FR2318937B1 (ro) | 1981-06-19 |
| JPS5245524A (en) | 1977-04-11 |
| DE2632482C3 (de) | 1978-09-14 |
| IT1064928B (it) | 1985-02-25 |
| CA1086072A (en) | 1980-09-23 |
| YU39359B (en) | 1984-10-31 |
| AU1609776A (en) | 1978-01-26 |
| AU498232B2 (en) | 1979-02-22 |
| RO69532A (ro) | 1980-08-15 |
| JPS5630387B2 (ro) | 1981-07-14 |
| DE2632482B2 (de) | 1978-01-12 |
| DE2632482A1 (de) | 1977-02-10 |
| GB1490813A (en) | 1977-11-02 |
| YU179276A (en) | 1982-05-31 |
| ES450420A1 (es) | 1977-08-01 |
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