NO743048L - - Google Patents
Info
- Publication number
- NO743048L NO743048L NO743048A NO743048A NO743048L NO 743048 L NO743048 L NO 743048L NO 743048 A NO743048 A NO 743048A NO 743048 A NO743048 A NO 743048A NO 743048 L NO743048 L NO 743048L
- Authority
- NO
- Norway
- Prior art keywords
- solution
- copper
- zno
- zinc
- dissolved
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 103
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 57
- 239000010949 copper Substances 0.000 claims description 57
- 238000000034 method Methods 0.000 claims description 57
- 229910052802 copper Inorganic materials 0.000 claims description 49
- 229910052742 iron Inorganic materials 0.000 claims description 43
- 239000007787 solid Substances 0.000 claims description 39
- 239000011701 zinc Substances 0.000 claims description 35
- 239000000463 material Substances 0.000 claims description 25
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 24
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 22
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 20
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 19
- 229910052725 zinc Inorganic materials 0.000 claims description 19
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 18
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 17
- 238000006243 chemical reaction Methods 0.000 claims description 16
- 239000002244 precipitate Substances 0.000 claims description 14
- 239000000047 product Substances 0.000 claims description 12
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 11
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 229910017604 nitric acid Inorganic materials 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 235000009529 zinc sulphate Nutrition 0.000 claims description 10
- 239000011686 zinc sulphate Substances 0.000 claims description 10
- 239000005569 Iron sulphate Substances 0.000 claims description 9
- 229910045601 alloy Inorganic materials 0.000 claims description 9
- 239000000956 alloy Substances 0.000 claims description 9
- 238000000605 extraction Methods 0.000 claims description 9
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 8
- 239000000320 mechanical mixture Substances 0.000 claims description 7
- 239000012141 concentrate Substances 0.000 claims description 6
- 239000011541 reaction mixture Substances 0.000 claims description 6
- 238000004090 dissolution Methods 0.000 claims description 5
- 239000011343 solid material Substances 0.000 claims description 5
- BWFPGXWASODCHM-UHFFFAOYSA-N copper monosulfide Chemical compound [Cu]=S BWFPGXWASODCHM-UHFFFAOYSA-N 0.000 claims description 4
- 238000001354 calcination Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 239000002198 insoluble material Substances 0.000 claims description 3
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 claims description 2
- 229910001431 copper ion Inorganic materials 0.000 claims description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims 36
- 239000000243 solution Substances 0.000 claims 31
- 239000011787 zinc oxide Substances 0.000 claims 18
- 229960001763 zinc sulfate Drugs 0.000 claims 12
- 229910001297 Zn alloy Inorganic materials 0.000 claims 5
- 239000007864 aqueous solution Substances 0.000 claims 5
- 229910000358 iron sulfate Inorganic materials 0.000 claims 5
- 235000003891 ferrous sulphate Nutrition 0.000 claims 2
- 239000011790 ferrous sulphate Substances 0.000 claims 2
- 239000012265 solid product Substances 0.000 claims 2
- GXCLVBGFBYZDAG-UHFFFAOYSA-N N-[2-(1H-indol-3-yl)ethyl]-N-methylprop-2-en-1-amine Chemical compound CN(CCC1=CNC2=C1C=CC=C2)CC=C GXCLVBGFBYZDAG-UHFFFAOYSA-N 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 229910001369 Brass Inorganic materials 0.000 description 17
- 239000010951 brass Substances 0.000 description 17
- 239000012065 filter cake Substances 0.000 description 13
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 11
- 238000001914 filtration Methods 0.000 description 10
- 238000000746 purification Methods 0.000 description 8
- 239000000706 filtrate Substances 0.000 description 6
- -1 ferrous metals Chemical class 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 239000003923 scrap metal Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 229910000366 copper(II) sulfate Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 235000011149 sulphuric acid Nutrition 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- OFVXPDXXVSGEPX-UHFFFAOYSA-N Flutoprazepam Chemical compound FC1=CC=CC=C1C(C1=CC(Cl)=CC=C11)=NCC(=O)N1CC1CC1 OFVXPDXXVSGEPX-UHFFFAOYSA-N 0.000 description 1
- 241000784732 Lycaena phlaeas Species 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- YTAHJIFKAKIKAV-XNMGPUDCSA-N [(1R)-3-morpholin-4-yl-1-phenylpropyl] N-[(3S)-2-oxo-5-phenyl-1,3-dihydro-1,4-benzodiazepin-3-yl]carbamate Chemical compound O=C1[C@H](N=C(C2=C(N1)C=CC=C2)C1=CC=CC=C1)NC(O[C@H](CCN1CCOCC1)C1=CC=CC=C1)=O YTAHJIFKAKIKAV-XNMGPUDCSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229910052947 chalcocite Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229910021654 trace metal Inorganic materials 0.000 description 1
- 238000004804 winding Methods 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
-
- 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
-
- 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)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39194973A | 1973-08-27 | 1973-08-27 | |
| US05/470,624 US3933478A (en) | 1973-08-27 | 1974-05-16 | Recovery of zinc and copper from brass scrap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO743048L true NO743048L (ru) | 1975-03-24 |
Family
ID=27013698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO743048A NO743048L (ru) | 1973-08-27 | 1974-08-26 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3933478A (ru) |
| JP (1) | JPS5051024A (ru) |
| BR (1) | BR7407000D0 (ru) |
| CA (1) | CA1035958A (ru) |
| DE (1) | DE2440032A1 (ru) |
| DK (1) | DK453874A (ru) |
| FI (1) | FI248074A (ru) |
| FR (1) | FR2242474B1 (ru) |
| GB (1) | GB1486005A (ru) |
| IE (1) | IE40009B1 (ru) |
| IT (1) | IT1016878B (ru) |
| LU (1) | LU70801A1 (ru) |
| NL (1) | NL7411398A (ru) |
| NO (1) | NO743048L (ru) |
| SE (1) | SE7410787L (ru) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4030917A (en) * | 1975-11-12 | 1977-06-21 | Continental Oil Company | Hydrometallurgical processing of metal sulfides |
| US4084961A (en) * | 1976-09-10 | 1978-04-18 | Sunshine Mining Company | Treatment of metal bearing mineral material |
| FI773588A (fi) * | 1977-11-28 | 1979-05-29 | Outokumpu Oy | Hydrometallurgisk process foer behandling av oxider och ferriter innehaollande jaern och andra metaller |
| US4149945A (en) * | 1978-04-13 | 1979-04-17 | Kennecott Copper Corporation | Hydrometallurgical brass dust reclamation |
| US4472285A (en) * | 1982-08-13 | 1984-09-18 | Ethyl Corporation | Solids removal from brine |
| CA2020757A1 (en) * | 1989-09-28 | 1991-03-29 | Michael Philip Bohrer | Recycling metal containing compositions |
| FI88516C (fi) * | 1990-02-16 | 1993-05-25 | Outokumpu Oy | Hydrometallurgiskt foerfarande foer behandling av zinksulfidhaltiga raoaemnen |
| US5096486A (en) * | 1990-12-13 | 1992-03-17 | Sunshine Precious Metals Incorporated | Treatment of metal bearing mineral material |
| AU670670B2 (en) * | 1993-01-27 | 1996-07-25 | R & O Mining Processing Ltd. | Hydrometallurgical recovery of metals from complex ores |
| CN1045625C (zh) * | 1994-08-15 | 1999-10-13 | R＆O矿业加工有限公司 | 含硫化锌的矿石和精矿中的硫化锌变成硫酸锌的湿法冶炼 |
| US5912402A (en) * | 1995-10-30 | 1999-06-15 | Drinkard Metalox, Inc. | Metallurgical dust recycle process |
| RU2749961C1 (ru) * | 2020-10-27 | 2021-06-21 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Чувашский государственный университет имени И.Н. Ульянова" | Способ выщелачивания металлической меди |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1674030A (en) * | 1923-04-30 | 1928-06-19 | Allingham John | Process for making zinc |
| US3054736A (en) * | 1958-11-21 | 1962-09-18 | Graham Savage & Associates Inc | Method and apparatus for recovery of copper and zinc from scrap |
| US3510414A (en) * | 1967-12-04 | 1970-05-05 | Bunker Hill Co | Process of recovering metals from zinc plant residue |
| US3832162A (en) * | 1969-03-26 | 1974-08-27 | E Smith | Recovery of copper and zinc from automobile scrap |
| BE756611A (fr) * | 1969-09-25 | 1971-03-01 | Ruhr Zink Gmbh | Procede pour l'obtention du zinc |
| CA953924A (en) * | 1971-02-19 | 1974-09-03 | Cominco Ltd. | Hydrometallurgical process for extraction of copper and sulphur from copper-iron sulphides |
| US3849121A (en) * | 1971-11-30 | 1974-11-19 | W Burrows | Zinc oxide recovery process |
| US3793429A (en) * | 1972-02-18 | 1974-02-19 | Kennecott Copper Corp | Nitric acid process for recovering metal values from sulfide ore materials containing iron sulfides |
-
1974
- 1974-05-16 US US05/470,624 patent/US3933478A/en not_active Expired - Lifetime
- 1974-08-07 CA CA206,460A patent/CA1035958A/en not_active Expired
- 1974-08-21 DE DE2440032A patent/DE2440032A1/de not_active Withdrawn
- 1974-08-23 FI FI248074A patent/FI248074A/fi unknown
- 1974-08-23 BR BR700074A patent/BR7407000D0/pt unknown
- 1974-08-23 GB GB3728174A patent/GB1486005A/en not_active Expired
- 1974-08-26 IT IT6960674A patent/IT1016878B/it active
- 1974-08-26 DK DK453874A patent/DK453874A/da unknown
- 1974-08-26 LU LU70801A patent/LU70801A1/xx unknown
- 1974-08-26 NO NO743048A patent/NO743048L/no unknown
- 1974-08-26 SE SE7410787A patent/SE7410787L/xx not_active Application Discontinuation
- 1974-08-26 FR FR7429102A patent/FR2242474B1/fr not_active Expired
- 1974-08-27 IE IE1782/74A patent/IE40009B1/xx unknown
- 1974-08-27 NL NL7411398A patent/NL7411398A/xx not_active Application Discontinuation
- 1974-08-27 JP JP9759874A patent/JPS5051024A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3933478A (en) | 1976-01-20 |
| FI248074A (ru) | 1975-02-28 |
| GB1486005A (en) | 1977-09-14 |
| IT1016878B (it) | 1977-06-20 |
| FR2242474B1 (ru) | 1979-01-05 |
| NL7411398A (nl) | 1975-03-03 |
| DK453874A (ru) | 1975-04-28 |
| CA1035958A (en) | 1978-08-08 |
| IE40009L (en) | 1975-02-27 |
| BR7407000D0 (pt) | 1975-06-24 |
| LU70801A1 (ru) | 1975-01-02 |
| DE2440032A1 (de) | 1975-03-06 |
| IE40009B1 (en) | 1979-02-14 |
| SE7410787L (ru) | 1975-02-28 |
| FR2242474A1 (ru) | 1975-03-28 |
| JPS5051024A (ru) | 1975-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3798026A (en) | Copper hydrometallurgy | |
| US5484579A (en) | Hydrometallurical recovery of copper and zinc from complex sulfide ores | |
| IE44035L (en) | Recovering zinc. | |
| US4063933A (en) | Process for the treatment of complex lead-zinc concentrates | |
| FI100806B (fi) | Menetelmä sinkkirikasteen liuottamiseksi atmosfäärisissä olosuhteissa | |
| US3865744A (en) | Method of producing copper and composition therefor | |
| US3816105A (en) | Hydrometallurgical process for extraction of copper and sulphur from copper iron sulphides | |
| US3964901A (en) | Production of copper and sulfur from copper-iron sulfides | |
| CA1219132A (en) | Hydrometallurgical arsenopyrite process | |
| NO743048L (ru) | ||
| JPS5827940A (ja) | 亜鉛の回収方法 | |
| US4082629A (en) | Hydrometallurgical process for treating metal sulfides containing lead sulfide | |
| CN113227417B (zh) | 从多金属结核中回收金属的方法 | |
| EP0574463A1 (en) | Process for recovery of metal | |
| EP0155250B1 (en) | A method for recovering the metal values from materials containing iron | |
| JP3403289B2 (ja) | 製錬中間物に含まれるヒ素分離方法およびヒ素の回収方法 | |
| JP3411320B2 (ja) | 亜鉛製錬法 | |
| CA1110076A (en) | Metal leaching from concentrates using nitrogen dioxide in acids | |
| US4036639A (en) | Production of copper | |
| US1570777A (en) | Process for treating sulphide ores | |
| JPH04311541A (ja) | 亜鉛精鉱と亜鉛浸出残渣との同時湿式処理法 | |
| EA007523B1 (ru) | Способ извлечения металлов с использованием хлоридного выщелачивания и экстракции | |
| GB1407520A (en) | Electrolytic hydrometallurgical process to recover copper from sulphide ore concentrates | |
| AU631902B2 (en) | Method for the recovery of zinc, copper and lead of oxidized and/or sulfurized ores and materials | |
| JP2004507624A5 (ru) |