FI56701C - Sur extraheringsprocess foer behandling av nickel-koppar-metallsten - Google Patents
Sur extraheringsprocess foer behandling av nickel-koppar-metallsten Download PDFInfo
- Publication number
- FI56701C FI56701C FI149/72A FI14972A FI56701C FI 56701 C FI56701 C FI 56701C FI 149/72 A FI149/72 A FI 149/72A FI 14972 A FI14972 A FI 14972A FI 56701 C FI56701 C FI 56701C
- Authority
- FI
- Finland
- Prior art keywords
- copper
- nickel
- extraction
- solution
- stage
- Prior art date
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 214
- 238000000605 extraction Methods 0.000 claims description 148
- 239000010949 copper Substances 0.000 claims description 107
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 104
- 229910052759 nickel Inorganic materials 0.000 claims description 103
- 229910052802 copper Inorganic materials 0.000 claims description 101
- 229910052751 metal Inorganic materials 0.000 claims description 65
- 239000002184 metal Substances 0.000 claims description 65
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 39
- 229910052717 sulfur Inorganic materials 0.000 claims description 39
- 239000011593 sulfur Substances 0.000 claims description 39
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 31
- 239000004575 stone Substances 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 12
- 150000002739 metals Chemical class 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- 239000001301 oxygen Substances 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 9
- 230000002378 acidificating effect Effects 0.000 claims description 8
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 6
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims description 3
- 239000002923 metal particle Substances 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000000243 solution Substances 0.000 description 72
- 239000011435 rock Substances 0.000 description 30
- 239000002699 waste material Substances 0.000 description 29
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 26
- 239000010970 precious metal Substances 0.000 description 21
- 238000011084 recovery Methods 0.000 description 21
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 16
- 239000002002 slurry Substances 0.000 description 15
- 230000001590 oxidative effect Effects 0.000 description 12
- 229910052742 iron Inorganic materials 0.000 description 11
- 229910052785 arsenic Inorganic materials 0.000 description 10
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 10
- 239000010941 cobalt Substances 0.000 description 8
- 229910017052 cobalt Inorganic materials 0.000 description 8
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 8
- 239000012535 impurity Substances 0.000 description 8
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 7
- 229910021529 ammonia Inorganic materials 0.000 description 7
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 6
- -1 ferrous metals Chemical class 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- YFLLTMUVNFGTIW-UHFFFAOYSA-N nickel;sulfanylidenecopper Chemical compound [Ni].[Cu]=S YFLLTMUVNFGTIW-UHFFFAOYSA-N 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 238000003723 Smelting Methods 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 238000009854 hydrometallurgy Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 241000080590 Niso Species 0.000 description 3
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 3
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 3
- 235000011130 ammonium sulphate Nutrition 0.000 description 3
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910052763 palladium Inorganic materials 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- VETKVGYBAMGARK-UHFFFAOYSA-N arsanylidyneiron Chemical compound [As]#[Fe] VETKVGYBAMGARK-UHFFFAOYSA-N 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 229910052711 selenium Inorganic materials 0.000 description 2
- 239000011669 selenium Substances 0.000 description 2
- HYHCSLBZRBJJCH-UHFFFAOYSA-M sodium hydrosulfide Chemical compound [Na+].[SH-] HYHCSLBZRBJJCH-UHFFFAOYSA-M 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 229910000570 Cupronickel Inorganic materials 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- UYJXRRSPUVSSMN-UHFFFAOYSA-P ammonium sulfide Chemical compound [NH4+].[NH4+].[S-2] UYJXRRSPUVSSMN-UHFFFAOYSA-P 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 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
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000002848 electrochemical method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000008570 general process Effects 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- GDPKWKCLDUOTMP-UHFFFAOYSA-B iron(3+);dihydroxide;pentasulfate Chemical compound [OH-].[OH-].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GDPKWKCLDUOTMP-UHFFFAOYSA-B 0.000 description 1
- BMWMWYBEJWFCJI-UHFFFAOYSA-K iron(3+);trioxido(oxo)-$l^{5}-arsane Chemical compound [Fe+3].[O-][As]([O-])([O-])=O BMWMWYBEJWFCJI-UHFFFAOYSA-K 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052976 metal sulfide Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009853 pyrometallurgy Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- YALHCTUQSQRCSX-UHFFFAOYSA-N sulfane sulfuric acid Chemical compound S.OS(O)(=O)=O YALHCTUQSQRCSX-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
- 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
- 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)
- Agricultural Machines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA103353 | 1971-01-22 | ||
| CA103353 | 1971-01-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI56701B FI56701B (fi) | 1979-11-30 |
| FI56701C true FI56701C (fi) | 1980-03-10 |
Family
ID=4088547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI149/72A FI56701C (fi) | 1971-01-22 | 1972-01-20 | Sur extraheringsprocess foer behandling av nickel-koppar-metallsten |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS551973B1 (enrdf_load_stackoverflow) |
| AU (1) | AU461523B2 (enrdf_load_stackoverflow) |
| CA (1) | CA930556A (enrdf_load_stackoverflow) |
| DE (1) | DE2202298A1 (enrdf_load_stackoverflow) |
| FI (1) | FI56701C (enrdf_load_stackoverflow) |
| FR (1) | FR2122605B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1371086A (enrdf_load_stackoverflow) |
| NO (1) | NO130688C (enrdf_load_stackoverflow) |
| ZA (1) | ZA718455B (enrdf_load_stackoverflow) |
| ZM (1) | ZM872A1 (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1107678A (en) * | 1978-04-12 | 1981-08-25 | Kohur N. Subramanian | Nickel recovery from sulfur-deficient mattes |
| CN103290221A (zh) * | 2012-02-28 | 2013-09-11 | 兰州理工大学 | 从黑铜泥中回收铜砷锑的方法 |
| CN105063356B (zh) * | 2015-09-14 | 2017-04-12 | 浙江工商大学 | 一种具有吸附功能的螯合树脂用于回收钴铜矿石中铜的方法 |
| FI129207B (en) * | 2017-05-26 | 2021-09-15 | Skyscape Oy | Method for treating a solution containing metal sulphates |
| CN112280979A (zh) * | 2020-11-19 | 2021-01-29 | 金川集团股份有限公司 | 一种从多金属合金物料中富集贵金属的方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1215383A (fr) * | 1957-12-10 | 1960-04-19 | Sherritt Gordon Mines Ltd | Procédé d'extraction de métaux non ferreux |
| FR1465405A (fr) * | 1964-07-08 | 1967-01-13 | Sherritt Gordon Mines Ltd | Procédé de lixiviation de matte à haute teneur en nickel |
-
1971
- 1971-01-22 CA CA930556A patent/CA930556A/en not_active Expired
- 1971-12-17 ZA ZA718455A patent/ZA718455B/xx unknown
- 1971-12-17 GB GB5887871A patent/GB1371086A/en not_active Expired
- 1971-12-29 NO NO491371A patent/NO130688C/no unknown
- 1971-12-30 AU AU37473/71A patent/AU461523B2/en not_active Expired
-
1972
- 1972-01-13 ZM ZM872A patent/ZM872A1/xx unknown
- 1972-01-17 JP JP629072A patent/JPS551973B1/ja active Pending
- 1972-01-19 DE DE19722202298 patent/DE2202298A1/de not_active Ceased
- 1972-01-20 FI FI149/72A patent/FI56701C/fi active
- 1972-01-21 FR FR7202143A patent/FR2122605B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2202298A1 (de) | 1972-08-03 |
| CA930556A (en) | 1973-07-24 |
| ZM872A1 (en) | 1972-09-21 |
| AU3747371A (en) | 1973-07-05 |
| JPS551973B1 (enrdf_load_stackoverflow) | 1980-01-17 |
| NO130688C (enrdf_load_stackoverflow) | 1975-01-22 |
| FR2122605A1 (enrdf_load_stackoverflow) | 1972-09-01 |
| AU461523B2 (en) | 1975-05-29 |
| FR2122605B1 (enrdf_load_stackoverflow) | 1976-06-11 |
| GB1371086A (en) | 1974-10-23 |
| NO130688B (enrdf_load_stackoverflow) | 1974-10-14 |
| ZA718455B (en) | 1972-09-27 |
| FI56701B (fi) | 1979-11-30 |
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