NO770818L - Fremgangsm}te til utvinning av sink. - Google Patents
Fremgangsm}te til utvinning av sink.Info
- Publication number
- NO770818L NO770818L NO770818A NO770818A NO770818L NO 770818 L NO770818 L NO 770818L NO 770818 A NO770818 A NO 770818A NO 770818 A NO770818 A NO 770818A NO 770818 L NO770818 L NO 770818L
- Authority
- NO
- Norway
- Prior art keywords
- copper
- solution
- zinc
- residue
- cobalt
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 44
- 238000000605 extraction Methods 0.000 title claims description 10
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 78
- 229910052725 zinc Inorganic materials 0.000 claims description 67
- 239000011701 zinc Substances 0.000 claims description 67
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 60
- 229910052802 copper Inorganic materials 0.000 claims description 60
- 239000010949 copper Substances 0.000 claims description 60
- 229910017052 cobalt Inorganic materials 0.000 claims description 42
- 239000010941 cobalt Substances 0.000 claims description 42
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 42
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 39
- 229910052785 arsenic Inorganic materials 0.000 claims description 38
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 37
- 238000002386 leaching Methods 0.000 claims description 34
- 239000002253 acid Substances 0.000 claims description 25
- RKYSWCFUYJGIQA-UHFFFAOYSA-H copper(ii) arsenate Chemical group [Cu+2].[Cu+2].[Cu+2].[O-][As]([O-])([O-])=O.[O-][As]([O-])([O-])=O RKYSWCFUYJGIQA-UHFFFAOYSA-H 0.000 claims description 25
- 239000002002 slurry Substances 0.000 claims description 24
- 239000003792 electrolyte Substances 0.000 claims description 23
- 239000004568 cement Substances 0.000 claims description 21
- 229940030341 copper arsenate Drugs 0.000 claims description 20
- 229910052793 cadmium Inorganic materials 0.000 claims description 19
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 18
- 239000003518 caustics Substances 0.000 claims description 17
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 14
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 14
- 238000005868 electrolysis reaction Methods 0.000 claims description 13
- 229910000365 copper sulfate Inorganic materials 0.000 claims description 6
- 238000004090 dissolution Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 6
- 239000012286 potassium permanganate Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 2
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 2
- 239000004571 lime Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 3
- 239000003513 alkali Substances 0.000 claims 2
- 150000001879 copper Chemical class 0.000 claims 2
- 238000006386 neutralization reaction Methods 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000005273 aeration Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 230000003472 neutralizing effect Effects 0.000 claims 1
- 239000000243 solution Substances 0.000 description 30
- 239000000047 product Substances 0.000 description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
- 239000000706 filtrate Substances 0.000 description 12
- 238000000746 purification Methods 0.000 description 11
- HJTAZXHBEBIQQX-UHFFFAOYSA-N 1,5-bis(chloromethyl)naphthalene Chemical compound C1=CC=C2C(CCl)=CC=CC2=C1CCl HJTAZXHBEBIQQX-UHFFFAOYSA-N 0.000 description 10
- GOLCXWYRSKYTSP-UHFFFAOYSA-N arsenic trioxide Inorganic materials O1[As]2O[As]1O2 GOLCXWYRSKYTSP-UHFFFAOYSA-N 0.000 description 10
- 239000003153 chemical reaction reagent Substances 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 7
- 229910052759 nickel Inorganic materials 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000004064 recycling Methods 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 239000008151 electrolyte solution Substances 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000005083 Zinc sulfide Substances 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000012527 feed solution Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 2
- 229910052984 zinc sulfide Inorganic materials 0.000 description 2
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- JEMGLEPMXOIVNS-UHFFFAOYSA-N arsenic copper Chemical compound [Cu].[As] JEMGLEPMXOIVNS-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 150000001868 cobalt Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000006872 improvement Effects 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
- 238000007747 plating Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- WGPCGCOKHWGKJJ-UHFFFAOYSA-N sulfanylidenezinc Chemical group [Zn]=S WGPCGCOKHWGKJJ-UHFFFAOYSA-N 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- 229910000368 zinc sulfate Inorganic materials 0.000 description 1
- 229960001763 zinc sulfate Drugs 0.000 description 1
- 239000011686 zinc sulphate Substances 0.000 description 1
- 235000009529 zinc sulphate Nutrition 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/16—Electrolytic production, recovery or refining of metals by electrolysis of solutions of zinc, cadmium or mercury
-
- 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)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Electrochemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA247,665A CA1063967A (en) | 1976-03-11 | 1976-03-11 | Zinc hydrometallurgical process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO770818L true NO770818L (no) | 1977-09-13 |
Family
ID=4105437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO770818A NO770818L (no) | 1976-03-11 | 1977-03-09 | Fremgangsm}te til utvinning av sink. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4049514A (de) |
| JP (1) | JPS52134812A (de) |
| AU (1) | AU510955B2 (de) |
| BE (1) | BE852157A (de) |
| CA (1) | CA1063967A (de) |
| DE (1) | DE2708543C3 (de) |
| ES (4) | ES456714A1 (de) |
| FI (1) | FI770646A (de) |
| MX (1) | MX144470A (de) |
| NO (1) | NO770818L (de) |
| TR (1) | TR19816A (de) |
| ZA (1) | ZA771125B (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4168970A (en) * | 1978-09-21 | 1979-09-25 | Noranda Mines Limited | Purification of zinc sulphate solutions |
| US4240826A (en) * | 1979-09-13 | 1980-12-23 | Texasgulf Inc. | Process for the recovery of arsenic as a zinc arsenate and its _utilization in the purification of zinc plant electrolytes |
| DE3474812D1 (en) * | 1983-08-02 | 1988-12-01 | Agip Spa | Process for purifying solutions of zinc sulphate |
| US5002748A (en) * | 1988-09-02 | 1991-03-26 | Cominco Ltd. | Method for the preparation of copper arsenate |
| CA1321981C (en) * | 1989-07-04 | 1993-09-07 | Bruno Peter Saal | Shelf frame connector |
| CN110066918A (zh) * | 2018-10-22 | 2019-07-30 | 呼伦贝尔驰宏矿业有限公司 | 一种硫酸锌溶液深度处理的系统和方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2509916A (en) * | 1946-03-05 | 1950-05-30 | Hudson Bay Mining & Smelting | Method of removing nickel and cobalt impurities from zinc electrolyte solutions |
| US2509917A (en) * | 1946-03-05 | 1950-05-30 | Hudson Bay Mining & Smelting | Method of removing nickel and cobalt impurities from zinc electrolyte solutions |
-
1976
- 1976-03-11 CA CA247,665A patent/CA1063967A/en not_active Expired
- 1976-05-13 US US05/686,064 patent/US4049514A/en not_active Expired - Lifetime
-
1977
- 1977-02-25 ZA ZA00771125A patent/ZA771125B/xx unknown
- 1977-02-28 DE DE2708543A patent/DE2708543C3/de not_active Expired
- 1977-03-01 FI FI770646A patent/FI770646A/fi not_active Application Discontinuation
- 1977-03-07 BE BE175529A patent/BE852157A/xx not_active IP Right Cessation
- 1977-03-09 NO NO770818A patent/NO770818L/no unknown
- 1977-03-09 TR TR1981677A patent/TR19816A/xx unknown
- 1977-03-09 AU AU23046/77A patent/AU510955B2/en not_active Ceased
- 1977-03-10 MX MX16831377A patent/MX144470A/es unknown
- 1977-03-10 ES ES456714A patent/ES456714A1/es not_active Expired
- 1977-03-11 JP JP2613077A patent/JPS52134812A/ja active Pending
-
1978
- 1978-02-28 ES ES467397A patent/ES467397A1/es not_active Expired
- 1978-02-28 ES ES467396A patent/ES467396A1/es not_active Expired
- 1978-02-28 ES ES467395A patent/ES467395A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2708543C3 (de) | 1980-04-24 |
| ES467395A1 (es) | 1978-11-16 |
| AU2304677A (en) | 1978-09-14 |
| AU510955B2 (en) | 1980-07-24 |
| ES456714A1 (es) | 1978-06-01 |
| JPS52134812A (en) | 1977-11-11 |
| DE2708543B2 (de) | 1979-08-16 |
| CA1063967A (en) | 1979-10-09 |
| TR19816A (tr) | 1980-01-03 |
| BE852157A (fr) | 1977-07-01 |
| FI770646A (de) | 1977-09-12 |
| MX144470A (es) | 1981-10-19 |
| DE2708543A1 (de) | 1977-09-29 |
| ZA771125B (en) | 1978-01-25 |
| ES467397A1 (es) | 1978-11-16 |
| ES467396A1 (es) | 1978-11-16 |
| US4049514A (en) | 1977-09-20 |
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