NO814048L - Fremgangsmaate for gjenvinning av sink fra sink-ferrittmaterialer. - Google Patents
Fremgangsmaate for gjenvinning av sink fra sink-ferrittmaterialer.Info
- Publication number
- NO814048L NO814048L NO814048A NO814048A NO814048L NO 814048 L NO814048 L NO 814048L NO 814048 A NO814048 A NO 814048A NO 814048 A NO814048 A NO 814048A NO 814048 L NO814048 L NO 814048L
- Authority
- NO
- Norway
- Prior art keywords
- zinc
- ferrite
- approx
- leaching
- solution
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims description 95
- 239000011701 zinc Substances 0.000 title claims description 94
- 229910052725 zinc Inorganic materials 0.000 title claims description 94
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims description 92
- 238000000034 method Methods 0.000 title claims description 43
- 238000011084 recovery Methods 0.000 title description 13
- 238000002386 leaching Methods 0.000 claims description 104
- WGEATSXPYVGFCC-UHFFFAOYSA-N zinc ferrite Chemical compound O=[Zn].O=[Fe]O[Fe]=O WGEATSXPYVGFCC-UHFFFAOYSA-N 0.000 claims description 67
- 229910001308 Zinc ferrite Inorganic materials 0.000 claims description 54
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 44
- 239000005083 Zinc sulfide Substances 0.000 claims description 40
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 claims description 40
- 229910000859 α-Fe Inorganic materials 0.000 claims description 31
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 24
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 20
- 230000001590 oxidative effect Effects 0.000 claims description 17
- 238000000926 separation method Methods 0.000 claims description 16
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 12
- 238000005868 electrolysis reaction Methods 0.000 claims description 12
- 238000002844 melting Methods 0.000 claims description 10
- 230000008018 melting Effects 0.000 claims description 10
- 239000011787 zinc oxide Substances 0.000 claims description 10
- 239000005864 Sulphur Substances 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 238000004090 dissolution Methods 0.000 claims description 7
- 229910052984 zinc sulfide Inorganic materials 0.000 claims description 7
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 239000011593 sulfur Substances 0.000 claims description 4
- 239000000243 solution Substances 0.000 description 48
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 34
- 239000007787 solid Substances 0.000 description 24
- 229910052742 iron Inorganic materials 0.000 description 17
- 239000007788 liquid Substances 0.000 description 11
- 239000012141 concentrate Substances 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- 239000002253 acid Substances 0.000 description 7
- 239000002002 slurry Substances 0.000 description 7
- 230000007935 neutral effect Effects 0.000 description 6
- 239000003792 electrolyte Substances 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 3
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 229960001763 zinc sulfate Drugs 0.000 description 2
- 229910000368 zinc sulfate Inorganic materials 0.000 description 2
- 235000017343 Quebracho blanco Nutrition 0.000 description 1
- 241000065615 Schinopsis balansae Species 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229920005551 calcium lignosulfonate Polymers 0.000 description 1
- RYAGRZNBULDMBW-UHFFFAOYSA-L calcium;3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Ca+2].COC1=CC=CC(CC(CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O RYAGRZNBULDMBW-UHFFFAOYSA-L 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052595 hematite Inorganic materials 0.000 description 1
- 239000011019 hematite Substances 0.000 description 1
- 150000002506 iron compounds Chemical class 0.000 description 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
- 229910052935 jarosite Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000527 sonication Methods 0.000 description 1
- 230000009466 transformation Effects 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/20—Obtaining zinc otherwise than by distilling
- C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
-
- 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)
- Electrolytic Production Of Metals (AREA)
- Compounds Of Iron (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000383267A CA1176853A (fr) | 1981-08-05 | 1981-08-05 | Methode de separation du zinc des complexes ferritiques zinguiferes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO814048L true NO814048L (no) | 1983-02-07 |
Family
ID=4120616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO814048A NO814048L (no) | 1981-08-05 | 1981-11-27 | Fremgangsmaate for gjenvinning av sink fra sink-ferrittmaterialer. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4510028A (fr) |
| EP (1) | EP0071684B1 (fr) |
| JP (1) | JPS5827940A (fr) |
| AU (1) | AU542799B2 (fr) |
| CA (1) | CA1176853A (fr) |
| DE (1) | DE3170958D1 (fr) |
| ES (1) | ES8303537A1 (fr) |
| FI (1) | FI73466C (fr) |
| IN (1) | IN157377B (fr) |
| NO (1) | NO814048L (fr) |
| ZA (1) | ZA818288B (fr) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1212242A (fr) * | 1982-07-27 | 1986-10-07 | Donald R. Weir | Extraction du zinc des matieres sulfurees |
| LU85385A1 (fr) * | 1984-05-28 | 1986-01-29 | Mines Fond Zinc Vieille | Procede de lixiviation de sulfures contenant du zinc et du fer |
| DE3634359A1 (de) * | 1986-10-09 | 1988-04-21 | Ruhr Zink Gmbh | Verfahren zur aufarbeitung von rueckstaenden aus der hydrometallurgischen zink-gewinnung |
| DE3935362A1 (de) * | 1989-10-24 | 1991-04-25 | Ruhr Zink Gmbh | Verfahren zur aufarbeitung von jarosit-haltigen rueckstaenden |
| GB9306201D0 (en) * | 1993-03-25 | 1993-05-19 | Sherritt Gordon Ltd | Recovery of zinc,iron,lead and silver values from sinc sulphide concentrate by a multi-stage pressure oxidation process |
| GB9309144D0 (en) * | 1993-05-04 | 1993-06-16 | Sherritt Gordon Ltd | Recovery of metals from sulphidic material |
| FI93660C (fi) * | 1993-06-24 | 1995-05-10 | Outokumpu Eng Contract | Tapa liuottaa sinkkioksidia ja -silikaattia sisältävää materiaalia |
| WO1995006140A1 (fr) * | 1993-08-27 | 1995-03-02 | N.V. Union Miniere S.A. | Procede d'extraction de zinc de concentres sulfures |
| BE1007417A3 (fr) * | 1993-08-27 | 1995-06-13 | Union Miniere Sa | Procede de lixiviation de concentre sulfure de zinc et de ferrite de zinc. |
| BE1007906A3 (nl) * | 1993-12-23 | 1995-11-14 | Union Miniere Sa | Werkwijze voor het logen van zwavelhoudend zinkconcentraat en zinkferriet. |
| BE1007821A3 (fr) * | 1993-12-09 | 1995-10-31 | Union Miniere Sa | Procede de recuperation de soufre de minerais. |
| US6395242B1 (en) | 1999-10-01 | 2002-05-28 | Noranda Inc. | Production of zinc oxide from complex sulfide concentrates using chloride processing |
| US6731001B2 (en) | 2000-08-10 | 2004-05-04 | Denso Corporation | Semiconductor device including bonded wire based to electronic part and method for manufacturing the same |
| US6843976B2 (en) | 2001-02-27 | 2005-01-18 | Noranda Inc. | Reduction of zinc oxide from complex sulfide concentrates using chloride processing |
| CN1303231C (zh) * | 2002-08-24 | 2007-03-07 | 祥云县飞龙实业有限责任公司 | 硫化锌精矿焙砂与氧化锌矿联合浸出工艺 |
| JP2014510841A (ja) * | 2011-04-15 | 2014-05-01 | テアエメ５・ソシエダッド・リミターダ | 硫化亜鉛精鉱から出発して硫黄媒体内の亜鉛を回収する湿式製錬法 |
| CN102534208B (zh) * | 2011-11-24 | 2013-07-03 | 上海第二工业大学 | 一种碱性浸出含铁酸锌废渣或贫杂锌矿的方法 |
| EP3587599A1 (fr) * | 2018-06-29 | 2020-01-01 | Vito NV | Procédé de récupération de métaux non ferreux à partir de résidus minéraux industriels |
| CN113122705A (zh) * | 2019-12-30 | 2021-07-16 | 有研资源环境技术研究院(北京)有限公司 | 一种强化浸出锌氧压渣中铁复相的方法 |
| CN116287713A (zh) * | 2022-09-08 | 2023-06-23 | 西部矿业股份有限公司 | 一种湿法炼锌除铁渣的处理方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2996440A (en) * | 1959-03-12 | 1961-08-15 | Sherritt Gordon Mines Ltd | Method for the production of zinc |
| US3143486A (en) * | 1960-12-05 | 1964-08-04 | Electrolyt Zinc Australasia | Recovery of zinc from zinc plant residue |
| US3193382A (en) * | 1962-01-11 | 1965-07-06 | Sherritt Gordon Mines Ltd | Process for the recovery of zinc from zinc plant residues |
| IE32587B1 (en) * | 1968-11-20 | 1973-09-19 | Mines Fond Zinc Vieille | Improvements in or relating to valorization |
| CA971368A (en) * | 1972-11-20 | 1975-07-22 | Paul Kawulka | Recovery of zinc from zinc sulphides by direct pressure leaching |
| GB1509537A (en) * | 1974-09-13 | 1978-05-04 | Cominco Ltd | Treatment of zinc plant residues |
| CA1049953A (fr) * | 1975-10-22 | 1979-03-06 | Herbert Veltman | Lessivage en 2 etapes des sulfures miniers contenant du zinc et du fer |
| DE2624658C3 (de) * | 1976-06-02 | 1980-04-17 | Ruhr - Zink Gmbh, 4354 Datteln | Verfahren zur Aufarbeitung von bei der Laugung gerösteter Zinkblende verbleibender Rückstände |
| US4274931A (en) * | 1979-01-24 | 1981-06-23 | National Institute For Metallurgy | Leaching process for zinc sulphide containing materials |
-
1981
- 1981-08-05 CA CA000383267A patent/CA1176853A/fr not_active Expired
- 1981-11-25 FI FI813774A patent/FI73466C/fi not_active IP Right Cessation
- 1981-11-26 DE DE8181305606T patent/DE3170958D1/de not_active Expired
- 1981-11-26 EP EP81305606A patent/EP0071684B1/fr not_active Expired
- 1981-11-26 AU AU77919/81A patent/AU542799B2/en not_active Ceased
- 1981-11-26 IN IN744/DEL/81A patent/IN157377B/en unknown
- 1981-11-27 NO NO814048A patent/NO814048L/no unknown
- 1981-11-30 ZA ZA818288A patent/ZA818288B/xx unknown
- 1981-12-04 ES ES507749A patent/ES8303537A1/es not_active Expired
- 1981-12-09 JP JP56197021A patent/JPS5827940A/ja active Granted
-
1983
- 1983-06-28 US US06/508,693 patent/US4510028A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AU7791981A (en) | 1982-11-11 |
| AU542799B2 (en) | 1985-02-21 |
| JPH0156128B2 (fr) | 1989-11-29 |
| FI73466C (fi) | 1987-10-09 |
| JPS5827940A (ja) | 1983-02-18 |
| FI813774L (fi) | 1983-02-06 |
| IN157377B (fr) | 1986-03-08 |
| EP0071684B1 (fr) | 1985-06-12 |
| ES507749A0 (es) | 1983-02-01 |
| DE3170958D1 (en) | 1985-07-18 |
| US4510028A (en) | 1985-04-09 |
| CA1176853A (fr) | 1984-10-30 |
| ZA818288B (en) | 1982-11-24 |
| EP0071684A1 (fr) | 1983-02-16 |
| FI73466B (fi) | 1987-06-30 |
| ES8303537A1 (es) | 1983-02-01 |
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