CA1082468A - Chlorine leaching of nickel matte - Google Patents
Chlorine leaching of nickel matteInfo
- Publication number
- CA1082468A CA1082468A CA258,331A CA258331A CA1082468A CA 1082468 A CA1082468 A CA 1082468A CA 258331 A CA258331 A CA 258331A CA 1082468 A CA1082468 A CA 1082468A
- Authority
- CA
- Canada
- Prior art keywords
- nickel
- chlorine
- copper
- slurry
- matte
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 66
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 229910052801 chlorine Inorganic materials 0.000 title claims abstract description 34
- 239000000460 chlorine Substances 0.000 title claims abstract description 34
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 33
- 238000002386 leaching Methods 0.000 title claims description 17
- 239000002002 slurry Substances 0.000 claims abstract description 21
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052802 copper Inorganic materials 0.000 claims abstract description 20
- 239000010949 copper Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 15
- VMQMZMRVKUZKQL-UHFFFAOYSA-N Cu+ Chemical group [Cu+] VMQMZMRVKUZKQL-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000012544 monitoring process Methods 0.000 claims abstract description 4
- 230000003247 decreasing effect Effects 0.000 claims abstract description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 17
- 239000005864 Sulphur Substances 0.000 claims description 17
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 15
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 11
- 238000005363 electrowinning Methods 0.000 claims description 8
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 6
- 239000003792 electrolyte Substances 0.000 claims description 4
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052763 palladium Inorganic materials 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 229910052703 rhodium Inorganic materials 0.000 claims description 3
- 239000010948 rhodium Substances 0.000 claims description 3
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052707 ruthenium Inorganic materials 0.000 claims description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 abstract description 5
- WWNBZGLDODTKEM-UHFFFAOYSA-N sulfanylidenenickel Chemical compound [Ni]=S WWNBZGLDODTKEM-UHFFFAOYSA-N 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 16
- 239000010970 precious metal Substances 0.000 description 11
- 238000000605 extraction Methods 0.000 description 7
- 239000002253 acid Substances 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000010953 base metal Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005660 chlorination reaction Methods 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011236 particulate material Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 240000004543 Vicia ervilia Species 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000001139 pH measurement Methods 0.000 description 1
- IQDRAVRWQIIASA-VZPOTTSCSA-N phlorin Chemical compound C/1=C(N2)\C=C\C2=C\C(N2)=CC=C2CC(N2)=CC=C2\C=C2\C=CC\1=N2 IQDRAVRWQIIASA-VZPOTTSCSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- -1 sulphate ions Chemical class 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012360 testing method Methods 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0407—Leaching processes
- C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
- C22B23/0423—Halogenated acids or salts thereof
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB32535/75A GB1520117A (en) | 1975-08-04 | 1975-08-04 | Chlorine leaching of nickel containing materials |
| GB32535/75 | 1975-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1082468A true CA1082468A (en) | 1980-07-29 |
Family
ID=10340095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA258,331A Expired CA1082468A (en) | 1975-08-04 | 1976-08-03 | Chlorine leaching of nickel matte |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5921934B2 (enrdf_load_stackoverflow) |
| AU (1) | AU498164B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1082468A (enrdf_load_stackoverflow) |
| FI (1) | FI61918C (enrdf_load_stackoverflow) |
| FR (1) | FR2320357A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1520117A (enrdf_load_stackoverflow) |
| NO (1) | NO143630C (enrdf_load_stackoverflow) |
| ZA (1) | ZA764441B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3738716B2 (ja) | 2001-09-11 | 2006-01-25 | 住友金属鉱山株式会社 | ニッケルの製錬方法 |
| JP5884870B1 (ja) * | 2014-08-13 | 2016-03-15 | 住友金属鉱山株式会社 | ニッケルの回収方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1943337A (en) * | 1931-04-06 | 1934-01-16 | Lafayette M Hughes | Method of treating sulphide ores to chloridize the same |
| AU461882B2 (en) * | 1970-10-09 | 1975-06-12 | The International Nickel Company Of Canada Limited And Herm Jan Roorda | Extraction of metals from iron oxide materials |
| US3880653A (en) * | 1971-03-18 | 1975-04-29 | Falconbridge Nickel Mines Ltd | Chlorine leach process |
| GB1401615A (en) * | 1971-07-16 | 1975-07-16 | Int Nickel Canada | Roorda h j extraction of non-ferrous metals from iron-containing materials |
| FR2262698B1 (enrdf_load_stackoverflow) * | 1974-02-28 | 1976-10-08 | Penarroya Miniere Metallurg |
-
1975
- 1975-08-04 GB GB32535/75A patent/GB1520117A/en not_active Expired
-
1976
- 1976-07-22 FI FI762098A patent/FI61918C/fi not_active IP Right Cessation
- 1976-07-23 ZA ZA764441A patent/ZA764441B/xx unknown
- 1976-07-28 AU AU16315/76A patent/AU498164B2/en not_active Expired
- 1976-07-29 FR FR7623163A patent/FR2320357A1/fr active Granted
- 1976-08-03 NO NO762691A patent/NO143630C/no unknown
- 1976-08-03 CA CA258,331A patent/CA1082468A/en not_active Expired
- 1976-08-03 JP JP51092103A patent/JPS5921934B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1520117A (en) | 1978-08-02 |
| AU498164B2 (en) | 1979-02-15 |
| ZA764441B (en) | 1977-07-27 |
| FR2320357A1 (fr) | 1977-03-04 |
| NO143630B (no) | 1980-12-08 |
| FI762098A7 (enrdf_load_stackoverflow) | 1977-02-05 |
| FI61918C (fi) | 1982-10-11 |
| JPS5220323A (en) | 1977-02-16 |
| AU1631576A (en) | 1978-02-02 |
| NO762691L (enrdf_load_stackoverflow) | 1977-02-07 |
| FI61918B (fi) | 1982-06-30 |
| JPS5921934B2 (ja) | 1984-05-23 |
| FR2320357B1 (enrdf_load_stackoverflow) | 1984-02-17 |
| NO143630C (no) | 1981-03-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |