JPS5938290B2 - 銅の沈澱法に関する改良 - Google Patents
銅の沈澱法に関する改良Info
- Publication number
- JPS5938290B2 JPS5938290B2 JP51092859A JP9285976A JPS5938290B2 JP S5938290 B2 JPS5938290 B2 JP S5938290B2 JP 51092859 A JP51092859 A JP 51092859A JP 9285976 A JP9285976 A JP 9285976A JP S5938290 B2 JPS5938290 B2 JP S5938290B2
- Authority
- JP
- Japan
- Prior art keywords
- copper
- nickel
- matte
- solution
- leaching
- 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 description 68
- 229910052802 copper Inorganic materials 0.000 title claims description 68
- 239000010949 copper Substances 0.000 title claims description 68
- 238000000034 method Methods 0.000 title claims description 24
- 238000001556 precipitation Methods 0.000 title description 28
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 147
- 229910052759 nickel Inorganic materials 0.000 claims description 73
- 238000002386 leaching Methods 0.000 claims description 51
- 239000000243 solution Substances 0.000 claims description 50
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 37
- 229910052801 chlorine Inorganic materials 0.000 claims description 37
- 239000000460 chlorine Substances 0.000 claims description 37
- 239000002002 slurry Substances 0.000 claims description 26
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 24
- 229910052717 sulfur Inorganic materials 0.000 claims description 18
- 239000011593 sulfur Substances 0.000 claims description 18
- 239000007864 aqueous solution Substances 0.000 claims description 9
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 claims description 7
- 229910001431 copper ion Inorganic materials 0.000 claims description 7
- 238000005363 electrowinning Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 6
- 238000000746 purification Methods 0.000 claims description 5
- 238000004090 dissolution Methods 0.000 claims description 3
- 239000003792 electrolyte Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000001376 precipitating effect Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
- 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
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
- 229910000570 Cupronickel Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005660 chlorination reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000002378 acidificating effect Effects 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
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005342 ion exchange Methods 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
- YGHCWPXPAHSSNA-UHFFFAOYSA-N nickel subsulfide Chemical compound [Ni].[Ni]=S.[Ni]=S YGHCWPXPAHSSNA-UHFFFAOYSA-N 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA232,831A CA1039065A (en) | 1975-08-05 | 1975-08-05 | Copper cementation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5220325A JPS5220325A (en) | 1977-02-16 |
| JPS5938290B2 true JPS5938290B2 (ja) | 1984-09-14 |
Family
ID=4103771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51092859A Expired JPS5938290B2 (ja) | 1975-08-05 | 1976-08-05 | 銅の沈澱法に関する改良 |
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) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
|---|---|---|---|---|
| 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
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 |
| CA1039065A (en) | 1978-09-26 |
| 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 |
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