NO771811L - Fremgangsm}te til opparbeidelse av jernholdig residu fra sinkelektrolysen ved trykkoppslutning med vann - Google Patents
Fremgangsm}te til opparbeidelse av jernholdig residu fra sinkelektrolysen ved trykkoppslutning med vannInfo
- Publication number
- NO771811L NO771811L NO771811A NO771811A NO771811L NO 771811 L NO771811 L NO 771811L NO 771811 A NO771811 A NO 771811A NO 771811 A NO771811 A NO 771811A NO 771811 L NO771811 L NO 771811L
- Authority
- NO
- Norway
- Prior art keywords
- zinc
- iron
- water
- residue
- copper
- Prior art date
Links
- 239000011701 zinc Substances 0.000 title claims abstract description 47
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 5
- 230000029087 digestion Effects 0.000 claims abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 64
- 229910052742 iron Inorganic materials 0.000 claims description 24
- 239000010949 copper Substances 0.000 claims description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 18
- 229910052802 copper Inorganic materials 0.000 claims description 18
- 229910052793 cadmium Inorganic materials 0.000 claims description 17
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 17
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 14
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 7
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 2
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 2
- 239000001166 ammonium sulphate Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims 1
- QCUOBSQYDGUHHT-UHFFFAOYSA-L cadmium sulfate Chemical compound [Cd+2].[O-]S([O-])(=O)=O QCUOBSQYDGUHHT-UHFFFAOYSA-L 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 150000003568 thioethers Chemical class 0.000 claims 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical group [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 10
- 229910052709 silver Inorganic materials 0.000 description 9
- 239000004332 silver Substances 0.000 description 9
- 238000001914 filtration Methods 0.000 description 7
- 238000002386 leaching Methods 0.000 description 7
- 239000005864 Sulphur Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 229910052717 sulfur Inorganic materials 0.000 description 5
- 239000011593 sulfur Substances 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000007800 oxidant agent Substances 0.000 description 3
- 238000000209 wet digestion Methods 0.000 description 3
- -1 Cu + + Chemical class 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 229910001308 Zinc ferrite Inorganic materials 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- KFZAUHNPPZCSCR-UHFFFAOYSA-N iron zinc Chemical compound [Fe].[Zn] KFZAUHNPPZCSCR-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 150000004763 sulfides Chemical class 0.000 description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- WGEATSXPYVGFCC-UHFFFAOYSA-N zinc ferrite Chemical compound O=[Zn].O=[Fe]O[Fe]=O WGEATSXPYVGFCC-UHFFFAOYSA-N 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
- 235000009529 zinc sulphate Nutrition 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- KEQXNNJHMWSZHK-UHFFFAOYSA-L 1,3,2,4$l^{2}-dioxathiaplumbetane 2,2-dioxide Chemical compound [Pb+2].[O-]S([O-])(=O)=O KEQXNNJHMWSZHK-UHFFFAOYSA-L 0.000 description 1
- 239000005569 Iron sulphate Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 229940065285 cadmium compound Drugs 0.000 description 1
- 150000001662 cadmium compounds Chemical class 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical class [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- BMWMWYBEJWFCJI-UHFFFAOYSA-K iron(3+);trioxido(oxo)-$l^{5}-arsane Chemical compound [Fe+3].[O-][As]([O-])([O-])=O BMWMWYBEJWFCJI-UHFFFAOYSA-K 0.000 description 1
- 229910052935 jarosite Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- WGPCGCOKHWGKJJ-UHFFFAOYSA-N sulfanylidenezinc Chemical compound [Zn]=S WGPCGCOKHWGKJJ-UHFFFAOYSA-N 0.000 description 1
- 235000019352 zinc silicate Nutrition 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
- 239000011686 zinc sulphate Substances 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
- C22B19/30—Obtaining zinc or zinc oxide from metallic residues or scraps
-
- 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
-
- 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)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2625771A DE2625771C2 (de) | 1976-06-09 | 1976-06-09 | Verfahren zum Aufarbeiten von eisenhaltigen Rückständen aus der Röstblendelaugung durch Druckaufschluß mit Wasser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO771811L true NO771811L (no) | 1977-12-12 |
Family
ID=5980131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO771811A NO771811L (no) | 1976-06-09 | 1977-05-24 | Fremgangsm}te til opparbeidelse av jernholdig residu fra sinkelektrolysen ved trykkoppslutning med vann |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE855541A (it) |
| DE (1) | DE2625771C2 (it) |
| ES (1) | ES459291A1 (it) |
| FI (1) | FI771648A (it) |
| FR (1) | FR2354387A1 (it) |
| IT (1) | IT1078287B (it) |
| NL (1) | NL7706077A (it) |
| NO (1) | NO771811L (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX157259A (es) * | 1980-09-30 | 1988-11-09 | Outokumpu Oy | Metodo hidrometalurgico mejorado para tratar un material crudo que contiene oxido y ferrita de zinc,cobre y cadmio |
| CN114769282B (zh) * | 2022-04-07 | 2023-10-27 | 楚雄滇中有色金属有限责任公司 | 一种铜冶炼污酸沉砷渣的无害化处理方法 |
-
1976
- 1976-06-09 DE DE2625771A patent/DE2625771C2/de not_active Expired
-
1977
- 1977-05-19 IT IT4947777A patent/IT1078287B/it active
- 1977-05-24 NO NO771811A patent/NO771811L/no unknown
- 1977-05-24 FI FI771648A patent/FI771648A/fi not_active Application Discontinuation
- 1977-05-30 ES ES459291A patent/ES459291A1/es not_active Expired
- 1977-06-02 NL NL7706077A patent/NL7706077A/xx not_active Application Discontinuation
- 1977-06-06 FR FR7717787A patent/FR2354387A1/fr active Granted
- 1977-06-09 BE BE178327A patent/BE855541A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1078287B (it) | 1985-05-08 |
| DE2625771B1 (de) | 1977-08-25 |
| NL7706077A (nl) | 1977-12-13 |
| FR2354387A1 (fr) | 1978-01-06 |
| DE2625771C2 (de) | 1978-04-20 |
| FI771648A (it) | 1977-12-10 |
| ES459291A1 (es) | 1978-03-16 |
| FR2354387B1 (it) | 1981-02-27 |
| BE855541A (fr) | 1977-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2117057C1 (ru) | Способ выделения цинка и железа из цинк- и железосодержащего материала (варианты) | |
| KR100312468B1 (ko) | 황화아연을함유한원료를처리하는습식야금법 | |
| US4369061A (en) | Recovery of precious metals from difficult ores | |
| CA1155084A (en) | Process for the recovery of metal values from anode slimes | |
| NO176524B (no) | Fremgangsmåte for opparbeidelse av jarosittholdige rester | |
| JPH0643619B2 (ja) | 亜鉛と鉄とを含有する硫化物の浸出方法 | |
| AU725971B2 (en) | Method for leaching zinc concentrate in atmospheric conditions | |
| NO161510B (no) | Fremgangsmaate for utvinning av sink fra sinkholdige sulfidiske materialer. | |
| US4786323A (en) | Process for the recovery of noble metals from ore-concentrates | |
| EP0119685B1 (en) | Hydrometallurgical arsenopyrite process | |
| NO173613B (no) | Fremgangsmaate for separering av nikkel fra kobber inneholdt i faste partikler av en kobber- og nikkelholdig malt sulfidisk matte eller sulfidisk legering | |
| US3434798A (en) | Process for recovering zinc from ferrites | |
| NO129913B (it) | ||
| EP0065815A1 (en) | Recovering zinc from zinc-containing sulphidic material | |
| US4594102A (en) | Recovery of cobalt and nickel from sulphidic material | |
| CA1083826A (en) | Process for extracting silver from residues containing silver and lead | |
| GB2128597A (en) | Recovery of metal values from sulphide concentrates | |
| US3440155A (en) | Extraction and recovery of metals from ores,concentrates and residues | |
| NO771811L (no) | Fremgangsm}te til opparbeidelse av jernholdig residu fra sinkelektrolysen ved trykkoppslutning med vann | |
| US3193382A (en) | Process for the recovery of zinc from zinc plant residues | |
| NO152798B (no) | Fremgangsmaate ved opploesning av ikke-jern-metaller i oksygenholdige forbindelser | |
| JPS6352094B2 (it) | ||
| US4457897A (en) | Process for the selective dissolution of cobalt from cobaltite-pyrite concentrates | |
| US3523787A (en) | Hydrometallurgical process for the recovery of high pure copper values from copper and zinc bearing materials and for the incidental production of potassium sulfate | |
| RU2228381C1 (ru) | Гидрометаллургический способ вскрытия упорных медно-золотых сульфидных концентратов |