RO68042A - Procedeu de extractie selectiva a cuprului cu solventi organici - Google Patents
Procedeu de extractie selectiva a cuprului cu solventi organiciInfo
- Publication number
- RO68042A RO68042A RO7583231A RO8323175A RO68042A RO 68042 A RO68042 A RO 68042A RO 7583231 A RO7583231 A RO 7583231A RO 8323175 A RO8323175 A RO 8323175A RO 68042 A RO68042 A RO 68042A
- Authority
- RO
- Romania
- Prior art keywords
- copper
- organic solvents
- selective extraction
- selective
- extraction
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
-
- 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
- C22B15/0065—Leaching or slurrying
- C22B15/0078—Leaching or slurrying with ammoniacal solutions, e.g. ammonium hydroxide
-
- 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/30—Oximes
-
- 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)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Extraction Or Liquid Replacement (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3709674A GB1470876A (en) | 1974-08-23 | 1974-08-23 | Solvent extraction of copper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO68042A true RO68042A (ro) | 1983-04-29 |
| RO68042B RO68042B (ro) | 1983-04-30 |
Family
ID=10393693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO83231A RO68042B (ro) | 1974-08-23 | 1975-08-22 | Procedeu de extractie selectiva a cuprului cu solventi organici |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US4048282A (ro) |
| JP (2) | JPS5146517A (ro) |
| BE (1) | BE832414R (ro) |
| BR (1) | BR7505390A (ro) |
| CA (1) | CA1050279A (ro) |
| CS (1) | CS199652B2 (ro) |
| DE (1) | DE2535901C3 (ro) |
| ES (1) | ES440383A2 (ro) |
| GB (1) | GB1470876A (ro) |
| HU (1) | HU172271B (ro) |
| IE (1) | IE42011B1 (ro) |
| IN (1) | IN145383B (ro) |
| IT (1) | IT1054653B (ro) |
| MX (1) | MX2942E (ro) |
| PL (1) | PL110662B3 (ro) |
| RO (1) | RO68042B (ro) |
| SU (1) | SU597343A3 (ro) |
| YU (1) | YU39240B (ro) |
| ZA (1) | ZA754849B (ro) |
| ZM (1) | ZM12475A1 (ro) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5954316U (ja) * | 1982-08-12 | 1984-04-10 | エヌ・オ−・ケ−・メグラステイツク株式会社 | プロペラシヤフト支承装置 |
| JPS61180070A (ja) * | 1985-02-05 | 1986-08-12 | Mutsubishi Rubber Kk | 吸振シ−ル機構 |
| JPH0439460Y2 (ro) * | 1985-10-28 | 1992-09-16 | ||
| JPH01128021U (ro) * | 1988-02-25 | 1989-08-31 | ||
| JPH0535214Y2 (ro) * | 1988-03-31 | 1993-09-07 | ||
| JPH02128821U (ro) * | 1989-03-31 | 1990-10-24 | ||
| CN1035485C (zh) * | 1993-12-20 | 1997-07-23 | 中国科学院化工冶金研究所 | 一种从含铜较高的金精矿酸浸液中提取铜的方法 |
| JPH0791443A (ja) * | 1994-07-06 | 1995-04-04 | Bando Chem Ind Ltd | ベアリング内装弾性ローラおよびその製造方法 |
| US7112771B2 (en) * | 2004-03-09 | 2006-09-26 | Ball Corporation | Microwavable metallic container |
| US8298510B2 (en) * | 2006-06-15 | 2012-10-30 | Basf Corporation | Process for improving phase separations in solvent extraction circuits |
| CN114150157B (zh) * | 2021-12-01 | 2023-10-27 | 中冶建筑研究总院有限公司 | 一种铜渣贫化的方法 |
| CN114381600A (zh) * | 2022-01-28 | 2022-04-22 | 重庆大学 | 一种有机溶剂萃取法回收柠檬酸浸出液中铜的方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA902931A (en) * | 1970-03-11 | 1972-06-20 | H. Lucas Bernard | Copper extraction from ammoniacal solutions |
| US3971652A (en) * | 1972-02-21 | 1976-07-27 | Metallurgical Development Company | Ammoniacal extraction of copper from metallic materials |
| GB1399281A (en) * | 1972-02-21 | 1975-07-02 | Isc Smelting | Extraction of copper from metallic materials |
| US3887679A (en) * | 1972-05-31 | 1975-06-03 | Falconbridge Nickel Mines Ltd | Separation of copper from cobalt |
| US3853981A (en) * | 1972-06-26 | 1974-12-10 | Cyprus Mines Corp | Liquid ion exchange process for the recovery of metals |
| US3907966A (en) * | 1972-06-28 | 1975-09-23 | Kennecott Copper Corp | Nickel extraction and stripping using oximes and ammoniacal carbonate solutions |
| US3867506A (en) * | 1973-07-19 | 1975-02-18 | Kennecott Copper Corp | Cobalt stripping from oximes |
-
1974
- 1974-08-23 GB GB3709674A patent/GB1470876A/en not_active Expired
-
1975
- 1975-07-28 ZA ZA00754849A patent/ZA754849B/xx unknown
- 1975-07-29 CA CA232,455A patent/CA1050279A/en not_active Expired
- 1975-08-05 US US05/602,023 patent/US4048282A/en not_active Expired - Lifetime
- 1975-08-12 DE DE2535901A patent/DE2535901C3/de not_active Expired
- 1975-08-13 IN IN1581/CAL/75A patent/IN145383B/en unknown
- 1975-08-13 BE BE159190A patent/BE832414R/xx active
- 1975-08-19 IE IE1825/75A patent/IE42011B1/en unknown
- 1975-08-21 SU SU752167210A patent/SU597343A3/ru active
- 1975-08-22 MX MX10005175U patent/MX2942E/es unknown
- 1975-08-22 RO RO83231A patent/RO68042B/ro unknown
- 1975-08-22 ZM ZM12475A patent/ZM12475A1/xx unknown
- 1975-08-22 ES ES440383A patent/ES440383A2/es not_active Expired
- 1975-08-22 HU HUME001886 patent/HU172271B/hu unknown
- 1975-08-22 PL PL1975182871A patent/PL110662B3/pl unknown
- 1975-08-22 IT IT2653375A patent/IT1054653B/it active
- 1975-08-22 YU YU214775A patent/YU39240B/xx unknown
- 1975-08-22 JP JP10199975A patent/JPS5146517A/ja active Pending
- 1975-08-22 CS CS755763A patent/CS199652B2/cs unknown
- 1975-08-22 BR BR7505390A patent/BR7505390A/pt unknown
-
1980
- 1980-01-25 JP JP767980A patent/JPS55148733A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| YU39240B (en) | 1984-10-31 |
| CA1050279A (en) | 1979-03-13 |
| ZA754849B (en) | 1976-07-28 |
| ES440383A2 (es) | 1977-06-01 |
| YU214775A (en) | 1982-05-31 |
| PL110662B3 (en) | 1980-07-31 |
| RO68042B (ro) | 1983-04-30 |
| IT1054653B (it) | 1981-11-30 |
| DE2535901A1 (de) | 1976-03-04 |
| GB1470876A (en) | 1977-04-21 |
| AU8384775A (en) | 1977-02-17 |
| DE2535901C3 (de) | 1978-06-22 |
| HU172271B (hu) | 1978-07-28 |
| JPS55148733A (en) | 1980-11-19 |
| MX2942E (es) | 1980-01-02 |
| BE832414R (fr) | 1975-12-01 |
| CS199652B2 (en) | 1980-07-31 |
| US4048282A (en) | 1977-09-13 |
| IE42011B1 (en) | 1980-05-21 |
| ZM12475A1 (en) | 1976-11-22 |
| JPS5146517A (ro) | 1976-04-21 |
| IE42011L (en) | 1976-02-23 |
| IN145383B (ro) | 1978-09-30 |
| JPS5617417B2 (ro) | 1981-04-22 |
| SU597343A3 (ru) | 1978-03-05 |
| DE2535901B2 (de) | 1977-10-06 |
| BR7505390A (pt) | 1976-08-03 |
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