CA1173655A - Acid leach process for treating magnetic and non- magnetic nickel-copper mattes - Google Patents
Acid leach process for treating magnetic and non- magnetic nickel-copper mattesInfo
- Publication number
- CA1173655A CA1173655A CA000390940A CA390940A CA1173655A CA 1173655 A CA1173655 A CA 1173655A CA 000390940 A CA000390940 A CA 000390940A CA 390940 A CA390940 A CA 390940A CA 1173655 A CA1173655 A CA 1173655A
- Authority
- CA
- Canada
- Prior art keywords
- copper
- nickel
- leach
- matte
- values
- 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
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims description 36
- 230000008569 process Effects 0.000 title claims description 34
- 239000002253 acid Substances 0.000 title abstract description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 239
- 239000010949 copper Substances 0.000 claims abstract description 148
- 229910052802 copper Inorganic materials 0.000 claims abstract description 120
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 110
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 106
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 64
- 229910052742 iron Inorganic materials 0.000 claims abstract description 26
- 230000001590 oxidative effect Effects 0.000 claims abstract description 26
- 238000000746 purification Methods 0.000 claims abstract description 18
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims abstract description 11
- 238000001556 precipitation Methods 0.000 claims abstract description 11
- 238000011084 recovery Methods 0.000 claims description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 17
- 229910052760 oxygen Inorganic materials 0.000 claims description 17
- 239000001301 oxygen Substances 0.000 claims description 17
- 238000002386 leaching Methods 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 15
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 14
- 235000011149 sulphuric acid Nutrition 0.000 claims description 14
- 238000004090 dissolution Methods 0.000 claims description 13
- 239000001117 sulphuric acid Substances 0.000 claims description 11
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 10
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 8
- 239000005864 Sulphur Substances 0.000 claims description 8
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 5
- 239000011260 aqueous acid Substances 0.000 claims description 5
- BWFPGXWASODCHM-UHFFFAOYSA-N copper monosulfide Chemical compound [Cu]=S BWFPGXWASODCHM-UHFFFAOYSA-N 0.000 claims description 5
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 4
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims description 4
- 238000004064 recycling Methods 0.000 claims description 2
- 238000010924 continuous production Methods 0.000 claims 1
- 239000012141 concentrate Substances 0.000 abstract description 10
- 230000002829 reductive effect Effects 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 77
- 229910052751 metal Inorganic materials 0.000 description 12
- 239000002184 metal Substances 0.000 description 12
- 238000005363 electrowinning Methods 0.000 description 10
- 238000000605 extraction Methods 0.000 description 10
- 229910017052 cobalt Inorganic materials 0.000 description 8
- 239000010941 cobalt Substances 0.000 description 8
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 230000003647 oxidation Effects 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 7
- 239000003792 electrolyte Substances 0.000 description 6
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 6
- YFLLTMUVNFGTIW-UHFFFAOYSA-N nickel;sulfanylidenecopper Chemical compound [Ni].[Cu]=S YFLLTMUVNFGTIW-UHFFFAOYSA-N 0.000 description 5
- 229910052955 covellite Inorganic materials 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 3
- OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 description 3
- 238000005649 metathesis reaction Methods 0.000 description 3
- 229910052953 millerite Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052711 selenium Inorganic materials 0.000 description 3
- 239000011669 selenium Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- WWNBZGLDODTKEM-UHFFFAOYSA-N sulfanylidenenickel Chemical compound [Ni]=S WWNBZGLDODTKEM-UHFFFAOYSA-N 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 229910000366 copper(II) sulfate Inorganic materials 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- YGHCWPXPAHSSNA-UHFFFAOYSA-N nickel subsulfide Chemical compound [Ni].[Ni]=S.[Ni]=S YGHCWPXPAHSSNA-UHFFFAOYSA-N 0.000 description 2
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- -1 platinum group metals Chemical class 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
- MCAHWIHFGHIESP-UHFFFAOYSA-L selenite(2-) Chemical compound [O-][Se]([O-])=O MCAHWIHFGHIESP-UHFFFAOYSA-L 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 101100008047 Caenorhabditis elegans cut-3 gene Proteins 0.000 description 1
- 241000080590 Niso Species 0.000 description 1
- 241001237728 Precis Species 0.000 description 1
- KTLOQXXVQYUCJU-UHFFFAOYSA-N [Cu].[Cu].[Se] Chemical compound [Cu].[Cu].[Se] KTLOQXXVQYUCJU-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052932 antlerite Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000332 continued effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000002050 diffraction method Methods 0.000 description 1
- 238000009854 hydrometallurgy Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 229910052976 metal sulfide Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- YLGXILFCIXHCMC-JHGZEJCSSA-N methyl cellulose Chemical group COC1C(OC)C(OC)C(COC)O[C@H]1O[C@H]1C(OC)C(OC)C(OC)OC1COC YLGXILFCIXHCMC-JHGZEJCSSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229940082569 selenite Drugs 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- HYHCSLBZRBJJCH-UHFFFAOYSA-M sodium hydrosulfide Chemical compound [Na+].[SH-] HYHCSLBZRBJJCH-UHFFFAOYSA-M 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 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
- C22B15/0065—Leaching or slurrying
- C22B15/0067—Leaching or slurrying with acids or salts thereof
- C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
-
- 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
- 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
- C22B23/043—Sulfurated 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000390940A CA1173655A (en) | 1981-10-30 | 1981-10-30 | Acid leach process for treating magnetic and non- magnetic nickel-copper mattes |
| AU88583/82A AU566762B2 (en) | 1981-10-30 | 1982-09-21 | Acid leach process for nickel copper mattes |
| ZA827078A ZA827078B (en) | 1981-10-30 | 1982-09-27 | Acid leach process for treating magnetic and non-magnetic nickel-copper mattes |
| GB8229697A GB2108480B (en) | 1981-10-30 | 1982-10-18 | Acid leach process for treating magnetic and non-magnetic nickel-copper mattes |
| FR8218268A FR2515688B1 (enrdf_load_stackoverflow) | 1981-10-30 | 1982-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000390940A CA1173655A (en) | 1981-10-30 | 1981-10-30 | Acid leach process for treating magnetic and non- magnetic nickel-copper mattes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1173655A true CA1173655A (en) | 1984-09-04 |
Family
ID=4121506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000390940A Expired CA1173655A (en) | 1981-10-30 | 1981-10-30 | Acid leach process for treating magnetic and non- magnetic nickel-copper mattes |
Country Status (5)
| Country | Link |
|---|---|
| AU (1) | AU566762B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1173655A (enrdf_load_stackoverflow) |
| FR (1) | FR2515688B1 (enrdf_load_stackoverflow) |
| GB (1) | GB2108480B (enrdf_load_stackoverflow) |
| ZA (1) | ZA827078B (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2252270C1 (ru) * | 2003-11-11 | 2005-05-20 | ОАО "Горно-металлургическая компания "Норильский никель" | Способ переработки плавленых сульфидных медно-никелевых материалов, содержащих кобальт, железо и металлы платиновой группы |
| WO2009153409A1 (en) * | 2008-06-19 | 2009-12-23 | Norilsk Nickel Finland Oy | Method for leaching nickel matte in the presence of added copper |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3203707B2 (ja) * | 1991-10-09 | 2001-08-27 | 大平洋金属株式会社 | 酸化鉱石から有価金属を回収する方法 |
| US5344479A (en) * | 1992-03-13 | 1994-09-06 | Sherritt Gordon Limited | Upgrading copper sulphide residues containing nickel and arsenic |
| AUPM790894A0 (en) * | 1994-09-05 | 1994-09-29 | Western Mining Corporation Limited | Mineral processing |
| FI97154C (fi) * | 1994-11-15 | 1996-10-25 | Outokumpu Eng Contract | Menetelmä nikkelikuparikiven liuottamiseksi |
| AUPN191395A0 (en) * | 1995-03-22 | 1995-04-27 | M.I.M. Holdings Limited | Atmospheric mineral leaching process |
| US5622615A (en) * | 1996-01-04 | 1997-04-22 | The University Of British Columbia | Process for electrowinning of copper matte |
| FI105926B (fi) | 1998-03-16 | 2000-10-31 | Outokumpu Oy | Menetelmä nikkelin liuottamiseksi nikkelikivestä |
| US7736487B2 (en) | 2004-10-29 | 2010-06-15 | Freeport-Mcmoran Corporation | Process for recovery of copper from copper-bearing material using pressure leaching, direct electrowinning and solution extraction |
| WO2006049632A1 (en) | 2004-10-29 | 2006-05-11 | Phelps Dodge Corporation | Process for recovery of copper from copper-bearing material using pressure leaching, direct electrowinning and solvent/solution extraction |
| RU2337161C1 (ru) * | 2007-04-16 | 2008-10-27 | Государственное образовательное учреждение высшего профессионального образования "Московский государственный институт стали и сплавов" (технологический университет) | Способ извлечения меди чановым выщелачиванием из смешанных и окисленных руд |
| RU2384633C1 (ru) * | 2008-08-19 | 2010-03-20 | Федеральное государственное унитарное предприятие "Государственный научно-исследовательский, проектный и конструкторский институт горного дела и металлургии цветных металлов" (ФГУП "Гипроцветмет") | Способ переработки упорного медного сырья, содержащего благородные металлы |
| CN109536711B (zh) * | 2018-11-06 | 2024-01-16 | 泰州华昊废金属综合利用有限公司 | 金属表面处理废物的资源化利用处理系统 |
| CN111187922B (zh) * | 2020-02-18 | 2022-05-06 | 云南锡业研究院有限公司 | 一种常压下从高镍铜锍中选择性浸出镍的方法 |
| CN114921647B (zh) * | 2022-06-01 | 2024-01-30 | 长沙有色冶金设计研究院有限公司 | 一种高冰镍在硫酸下氧压浸出方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3741752A (en) * | 1971-01-22 | 1973-06-26 | Sherritt Gordon Mines Ltd | Acid leaching process for treating high grade nickel-copper mattes |
| US4093526A (en) * | 1977-09-08 | 1978-06-06 | Amax Inc. | Hydrometallurgical leaching and refining of nickel-copper concentrates, and electrowinning of copper |
| CA1106617A (en) * | 1978-10-30 | 1981-08-11 | Grigori S. Victorovich | Autoclave oxidation leaching of sulfide materials containing copper, nickel and/or cobalt |
-
1981
- 1981-10-30 CA CA000390940A patent/CA1173655A/en not_active Expired
-
1982
- 1982-09-21 AU AU88583/82A patent/AU566762B2/en not_active Ceased
- 1982-09-27 ZA ZA827078A patent/ZA827078B/xx unknown
- 1982-10-18 GB GB8229697A patent/GB2108480B/en not_active Expired
- 1982-10-29 FR FR8218268A patent/FR2515688B1/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2252270C1 (ru) * | 2003-11-11 | 2005-05-20 | ОАО "Горно-металлургическая компания "Норильский никель" | Способ переработки плавленых сульфидных медно-никелевых материалов, содержащих кобальт, железо и металлы платиновой группы |
| WO2009153409A1 (en) * | 2008-06-19 | 2009-12-23 | Norilsk Nickel Finland Oy | Method for leaching nickel matte in the presence of added copper |
| AU2009259277B2 (en) * | 2008-06-19 | 2015-02-12 | Norilsk Nickel Harjavalta Oy | Method for leaching nickel matte in the presence of added copper |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2108480B (en) | 1985-07-17 |
| AU8858382A (en) | 1983-05-05 |
| FR2515688A1 (enrdf_load_stackoverflow) | 1983-05-06 |
| ZA827078B (en) | 1983-08-31 |
| FR2515688B1 (enrdf_load_stackoverflow) | 1986-01-17 |
| GB2108480A (en) | 1983-05-18 |
| AU566762B2 (en) | 1987-10-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEC | Expiry (correction) | ||
| MKEX | Expiry |