CA1035958A - Recovery of zinc and copper from brass scrap - Google Patents
Recovery of zinc and copper from brass scrapInfo
- Publication number
- CA1035958A CA1035958A CA206,460A CA206460A CA1035958A CA 1035958 A CA1035958 A CA 1035958A CA 206460 A CA206460 A CA 206460A CA 1035958 A CA1035958 A CA 1035958A
- Authority
- CA
- Canada
- Prior art keywords
- zinc
- recovery
- copper
- brass scrap
- scrap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (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 |
---|---|
CA1035958A true CA1035958A (en) | 1978-08-08 |
Family
ID=27013698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA206,460A Expired CA1035958A (en) | 1973-08-27 | 1974-08-07 | Recovery of zinc and copper from brass scrap |
Country Status (15)
Country | Link |
---|---|
US (1) | US3933478A (ja) |
JP (1) | JPS5051024A (ja) |
BR (1) | BR7407000D0 (ja) |
CA (1) | CA1035958A (ja) |
DE (1) | DE2440032A1 (ja) |
DK (1) | DK453874A (ja) |
FI (1) | FI248074A (ja) |
FR (1) | FR2242474B1 (ja) |
GB (1) | GB1486005A (ja) |
IE (1) | IE40009B1 (ja) |
IT (1) | IT1016878B (ja) |
LU (1) | LU70801A1 (ja) |
NL (1) | NL7411398A (ja) |
NO (1) | NO743048L (ja) |
SE (1) | SE7410787L (ja) |
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 |
CA2154560C (en) * | 1993-01-27 | 2004-11-02 | Robert N. O'brien | Hydrometallurgical recovery of metals from complex ores |
ES2130630T3 (es) * | 1994-08-15 | 1999-07-01 | R & O Mining Processing Ltd | Conversion hidrometalurgica de sulfuro en sulfato de zinc a partir de menas y concentrados que contienen sulfuro de zinc. |
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 BR BR700074A patent/BR7407000D0/pt unknown
- 1974-08-23 FI FI248074A patent/FI248074A/fi unknown
- 1974-08-23 GB GB3728174A patent/GB1486005A/en not_active Expired
- 1974-08-26 FR FR7429102A patent/FR2242474B1/fr not_active Expired
- 1974-08-26 LU LU70801A patent/LU70801A1/xx unknown
- 1974-08-26 DK DK453874A patent/DK453874A/da unknown
- 1974-08-26 IT IT6960674A patent/IT1016878B/it active
- 1974-08-26 SE SE7410787A patent/SE7410787L/xx not_active Application Discontinuation
- 1974-08-26 NO NO743048A patent/NO743048L/no unknown
- 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 |
---|---|
IT1016878B (it) | 1977-06-20 |
DK453874A (ja) | 1975-04-28 |
LU70801A1 (ja) | 1975-01-02 |
FI248074A (ja) | 1975-02-28 |
NO743048L (ja) | 1975-03-24 |
NL7411398A (nl) | 1975-03-03 |
FR2242474B1 (ja) | 1979-01-05 |
BR7407000D0 (pt) | 1975-06-24 |
JPS5051024A (ja) | 1975-05-07 |
US3933478A (en) | 1976-01-20 |
FR2242474A1 (ja) | 1975-03-28 |
GB1486005A (en) | 1977-09-14 |
SE7410787L (ja) | 1975-02-28 |
DE2440032A1 (de) | 1975-03-06 |
IE40009B1 (en) | 1979-02-14 |
IE40009L (en) | 1975-02-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU500924B2 (en) | Recovery of copper | |
CA1024747A (en) | Recovery of metal values from copper slag | |
CA1035958A (en) | Recovery of zinc and copper from brass scrap | |
AU501895B2 (en) | Method of separating zinc and copper from aqueous solutions | |
CA1031968A (en) | Hydrometallurgical recovery of metal values | |
CA1007462A (en) | Leaching of copper ores | |
AU498856B2 (en) | Continuous detinning system | |
AU508927B2 (en) | Improved carbo-chlorination of metallic ores | |
CA996757A (en) | Hydrometallurgical recovery of metal values | |
CA995903A (en) | Recovery of copper and zinc from low-grade non-ferrous scrap metal | |
ZA745081B (en) | Recovery of zinc and copper from brass scrap | |
CA1023150A (en) | Recovery of copper | |
AU486604B2 (en) | Recovery of copper | |
AU498232B2 (en) | Sulphate/ hydroxide leaching of copper dross | |
CA911174A (en) | Removal of tin from copper scrap | |
AU488296B2 (en) | Hydrometallurgical recovery of metal values | |
CA1030772A (en) | Extracting copper from sulphide concentrates | |
CA1011116A (en) | Copper leaching in the presence of other metals | |
CA893064A (en) | Recovery of copper from copper ores | |
CA1011954A (en) | Recovery of metal values from ores | |
AU479445B2 (en) | Copper leaching inthe presence ofother metals | |
CA1006358A (en) | Recovery of both brass and zinc from metallurgical residues | |
AU475173B2 (en) | Recovery of metals | |
CA1030099A (en) | Electrowinning of copper | |
AU480817B2 (en) | Leaching of copper ores |