CA1039065A - Copper cementation - Google Patents
Copper cementationInfo
- Publication number
- CA1039065A CA1039065A CA232,831A CA232831A CA1039065A CA 1039065 A CA1039065 A CA 1039065A CA 232831 A CA232831 A CA 232831A CA 1039065 A CA1039065 A CA 1039065A
- Authority
- CA
- Canada
- Prior art keywords
- copper
- matte
- nickel
- chlorine
- solution
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 61
- 239000010949 copper Substances 0.000 title claims abstract description 61
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 121
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 60
- 239000000243 solution Substances 0.000 claims abstract description 48
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000000460 chlorine Substances 0.000 claims abstract description 40
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 40
- 239000007864 aqueous solution Substances 0.000 claims abstract description 8
- VMQMZMRVKUZKQL-UHFFFAOYSA-N Cu+ Chemical group [Cu+] VMQMZMRVKUZKQL-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 24
- 238000002386 leaching Methods 0.000 claims description 21
- 239000002002 slurry Substances 0.000 claims description 21
- 230000008569 process Effects 0.000 claims description 20
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 18
- 229910052717 sulfur Inorganic materials 0.000 claims description 16
- 239000011593 sulfur Substances 0.000 claims description 16
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 claims description 7
- 238000005363 electrowinning Methods 0.000 claims description 7
- 238000000746 purification Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
- 239000003792 electrolyte Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000004090 dissolution Methods 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 8
- 150000002500 ions Chemical class 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 5
- 229910017052 cobalt Inorganic materials 0.000 description 4
- 239000010941 cobalt Substances 0.000 description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 3
- 229910000570 Cupronickel Inorganic materials 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 229910001431 copper ion Inorganic materials 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002815 nickel Chemical class 0.000 description 1
- YGHCWPXPAHSSNA-UHFFFAOYSA-N nickel subsulfide Chemical compound [Ni].[Ni]=S.[Ni]=S YGHCWPXPAHSSNA-UHFFFAOYSA-N 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- WWNBZGLDODTKEM-UHFFFAOYSA-N sulfanylidenenickel Chemical compound [Ni]=S WWNBZGLDODTKEM-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing 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
- C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
- C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods
- C22B23/0469—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods by chemical substitution, e.g. by cementation
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA232,831A CA1039065A (en) | 1975-08-05 | 1975-08-05 | Copper cementation |
| ZA763702A ZA763702B (en) | 1975-08-05 | 1976-06-22 | Improcements in or relating to cementation of copper |
| AU15496/76A AU497685B2 (en) | 1975-08-05 | 1976-07-02 | The cementation of copper |
| FI762159A FI61205C (fi) | 1975-08-05 | 1976-07-28 | Foerfarande foer utfaellning av koppar ur en vattenloesning medelst nickelskaersten |
| FR7623162A FR2320356A1 (fr) | 1975-08-05 | 1976-07-29 | Perfectionnements a la cementation du cuivre |
| GB31764/76A GB1524417A (en) | 1975-08-05 | 1976-07-30 | Cementation of cooper |
| NO762663A NO143912C (no) | 1975-08-05 | 1976-07-30 | Fremgangsmaate til utfelling av kobber fra vandige loesninger ved hjelp av nikkel-matte |
| JP51092859A JPS5938290B2 (ja) | 1975-08-05 | 1976-08-05 | 銅の沈澱法に関する改良 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA232,831A CA1039065A (en) | 1975-08-05 | 1975-08-05 | Copper cementation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1039065A true CA1039065A (en) | 1978-09-26 |
Family
ID=4103771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA232,831A Expired CA1039065A (en) | 1975-08-05 | 1975-08-05 | Copper cementation |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5938290B2 (enrdf_load_stackoverflow) |
| AU (1) | AU497685B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1039065A (enrdf_load_stackoverflow) |
| FI (1) | FI61205C (enrdf_load_stackoverflow) |
| FR (1) | FR2320356A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1524417A (enrdf_load_stackoverflow) |
| NO (1) | NO143912C (enrdf_load_stackoverflow) |
| ZA (1) | ZA763702B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10344354B2 (en) | 2014-08-13 | 2019-07-09 | Sumitomo Metal Mining Co., Ltd. | Nickel recovery process |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR530574A (fr) * | 1920-02-10 | 1921-12-26 | Procédé de traitement des mattes à teneur de cuivre et de nickel | |
| US1382361A (en) * | 1920-02-25 | 1921-06-21 | Hybinette Noak Victor | Refining copper-nickel matte |
| US1577422A (en) * | 1921-01-13 | 1926-03-16 | Anglo Canadian Mining And Refi | Refining copper-nickel matte, etc. |
| US1575160A (en) * | 1921-09-26 | 1926-03-02 | Kristiansands Nikkelraffinerin | Separation of metals |
| US2180520A (en) * | 1938-04-07 | 1939-11-21 | Ig Farbenindustrie Ag | Process for the separation of nickel from copper |
-
1975
- 1975-08-05 CA CA232,831A patent/CA1039065A/en not_active Expired
-
1976
- 1976-06-22 ZA ZA763702A patent/ZA763702B/xx unknown
- 1976-07-02 AU AU15496/76A patent/AU497685B2/en not_active Expired
- 1976-07-28 FI FI762159A patent/FI61205C/fi not_active IP Right Cessation
- 1976-07-29 FR FR7623162A patent/FR2320356A1/fr active Granted
- 1976-07-30 NO NO762663A patent/NO143912C/no unknown
- 1976-07-30 GB GB31764/76A patent/GB1524417A/en not_active Expired
- 1976-08-05 JP JP51092859A patent/JPS5938290B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10344354B2 (en) | 2014-08-13 | 2019-07-09 | Sumitomo Metal Mining Co., Ltd. | Nickel recovery process |
Also Published As
| Publication number | Publication date |
|---|---|
| FI61205C (fi) | 1982-06-10 |
| FR2320356A1 (fr) | 1977-03-04 |
| AU1549676A (en) | 1978-01-05 |
| JPS5220325A (en) | 1977-02-16 |
| ZA763702B (en) | 1977-05-25 |
| NO143912C (no) | 1981-05-06 |
| GB1524417A (en) | 1978-09-13 |
| FR2320356B1 (enrdf_load_stackoverflow) | 1983-01-14 |
| FI762159A7 (enrdf_load_stackoverflow) | 1977-02-06 |
| AU497685B2 (en) | 1978-12-21 |
| NO762663L (enrdf_load_stackoverflow) | 1977-02-08 |
| FI61205B (fi) | 1982-02-26 |
| NO143912B (no) | 1981-01-26 |
| JPS5938290B2 (ja) | 1984-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4097271A (en) | Hydrometallurgical process for recovering copper and other metal values from metal sulphides | |
| EP0048103B1 (en) | Process for the extraction of precious metals from concentrates thereof | |
| CA2938134C (en) | Scandium recovery method | |
| JP5652503B2 (ja) | スカンジウム回収方法 | |
| CA1068487A (en) | Method of recovering the constituents of catalysts comprising an aluminous carrier, platinum and iridium | |
| EP3249062B1 (en) | Method for recovering scandium | |
| US3826648A (en) | Method of purifying zinc sulphate solutions | |
| WO1998058089A1 (en) | Method for smelting noble metal | |
| EP3421627A1 (en) | Method for recovering scandium | |
| JPS6254843B2 (enrdf_load_stackoverflow) | ||
| JP6319362B2 (ja) | スカンジウム回収方法 | |
| JPH06206080A (ja) | 砒素と鉄とを含有する酸性溶液からの砒素の除去法 | |
| CA1107974A (en) | Process for the simultaneous extraction of all metal values other than copper from manganese nodules | |
| JP4321231B2 (ja) | 非鉄金属硫酸塩溶液中の塩素イオン除去方法 | |
| CA1039065A (en) | Copper cementation | |
| EP3508593A1 (en) | Method for producing scandium compound, and scandium compound | |
| AU2017320669A1 (en) | Method for recovering scandium | |
| US2651562A (en) | Separation of nickel contained in nickeliferous cobalt alloys | |
| JP2004218001A (ja) | セレンテルルの処理方法 | |
| JP2004190133A (ja) | セレンテルル白金族含有物の処理方法 | |
| US2960400A (en) | Process for separating nickel contained in solutions of mixed cobalt and nickel salts | |
| GB2146316A (en) | Precious metals recovery | |
| JPS6032698B2 (ja) | マンガンノジユ−ルの硫酸浸出溶液中の銅，ニツケルおよびコバルトの回収方法 | |
| JP3724179B2 (ja) | コバルト水溶液からのアルカリ土類金属の分離方法 | |
| JPS6160130B2 (enrdf_load_stackoverflow) |