NL7201463A - - Google Patents
Info
- Publication number
- NL7201463A NL7201463A NL7201463A NL7201463A NL7201463A NL 7201463 A NL7201463 A NL 7201463A NL 7201463 A NL7201463 A NL 7201463A NL 7201463 A NL7201463 A NL 7201463A NL 7201463 A NL7201463 A NL 7201463A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11375171A | 1971-02-08 | 1971-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7201463A true NL7201463A (en) | 1972-08-10 |
Family
ID=22351278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7201463A NL7201463A (en) | 1971-02-08 | 1972-02-04 |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US3673061A (en) |
| JP (1) | JPS5133483B1 (en) |
| BE (1) | BE779036A (en) |
| CA (1) | CA975712A (en) |
| DE (1) | DE2204724A1 (en) |
| ES (1) | ES399486A1 (en) |
| FR (1) | FR2124519B1 (en) |
| GB (1) | GB1345102A (en) |
| IE (1) | IE36195B1 (en) |
| IT (1) | IT949343B (en) |
| LU (1) | LU64751A1 (en) |
| NL (1) | NL7201463A (en) |
| NO (1) | NO133903C (en) |
| PH (1) | PH10022A (en) |
| SE (1) | SE374566C (en) |
| ZA (1) | ZA72641B (en) |
| ZM (1) | ZM2172A1 (en) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3849265A (en) * | 1971-10-01 | 1974-11-19 | Us Interior | Electro-oxidative method for the recovery of molybdenum from sulfide ores |
| US3766026A (en) * | 1972-05-10 | 1973-10-16 | Cyprus Metallurg Process | Electrolytic process for the recovery of nickel, cobalt and iron from their sulfides |
| US3755106A (en) * | 1972-05-15 | 1973-08-28 | Us Interior | ELECTROLYTIC OXIDATION OF Sb{11 S{11 |
| US3915818A (en) * | 1972-10-13 | 1975-10-28 | Corporacion De Fomento De La P | Electrowinning process for the improved recovery of metal |
| US3956087A (en) * | 1974-05-17 | 1976-05-11 | Mineral Research & Development Corporation | Electrochemical mining of copper |
| US3957603A (en) * | 1974-06-14 | 1976-05-18 | Electromet, Inc. | Electrolytic gold recovery and separation process |
| US3979265A (en) * | 1974-12-19 | 1976-09-07 | Continental Oil Company | Recovery of metals from sulfur bearing ores |
| US3959096A (en) * | 1975-01-17 | 1976-05-25 | Langer Stanley H | Electrochemical recovery of copper from alloy scrap |
| GB1496852A (en) * | 1975-02-14 | 1978-01-05 | Dextec Metallurg | Extraction of copper from ores and concentrates |
| US4107009A (en) * | 1976-02-02 | 1978-08-15 | Dextec Metallurgical Proprietary Limited | Recovery of copper from ores and concentrates |
| IE44899B1 (en) * | 1976-04-01 | 1982-05-05 | Dextec Metallurg | Refining of ferrous and base metal ores and concentrates |
| US4139432A (en) * | 1976-08-16 | 1979-02-13 | Ghiringhelli Hugh A | Process for electrochemically recovering precious metals from ores |
| JPS5352235A (en) * | 1976-10-25 | 1978-05-12 | Nat Res Inst Metals | Electrorefining method of lead |
| US4159232A (en) * | 1977-09-23 | 1979-06-26 | Bacon William G | Electro-hydrometallurgical process for the extraction of base metals and iron |
| US4204922A (en) * | 1977-12-06 | 1980-05-27 | The Broken Hill Propietary Company Limited | Simultaneous electrodissolution and electrowinning of metals from simple sulphides |
| GR67296B (en) * | 1979-04-09 | 1981-06-29 | Dextec Metallurg | |
| US4384890A (en) * | 1982-02-10 | 1983-05-24 | Phelps Dodge Corporation | Cupric chloride leaching of copper sulfides |
| US4631176A (en) * | 1982-07-22 | 1986-12-23 | Cato Research Corporation | Recovery of anhydrous zinc chloride |
| US4500498A (en) * | 1984-01-19 | 1985-02-19 | Cato Research, Inc. | Ammonium chloride-ammonium hydroxide strip for the recovery of anhydrous zinc chloride |
| US4594132A (en) * | 1984-06-27 | 1986-06-10 | Phelps Dodge Corporation | Chloride hydrometallurgical process for production of copper |
| ZM7485A1 (en) * | 1984-10-05 | 1986-04-28 | Dextec Metallurg | Production of zinc from ores and concentrates |
| JPS6230827A (en) * | 1985-04-25 | 1987-02-09 | Chlorine Eng Corp Ltd | Method for melting and recovering noble metal |
| SE8504140L (en) * | 1985-09-05 | 1987-03-06 | Boliden Ab | PROCEDURE FOR SELECTIVE EXTRACTION OF LEAD FROM COMPLEX SULFIDIC NON-IRON METALS |
| SE8504500D0 (en) * | 1985-09-30 | 1985-09-30 | Boliden Ab | METHOD AND DEVICE FOR THE RECOVERY OF COPPER FROM COPPER IRON SULFIDE ORE |
| CN1034957C (en) * | 1993-04-24 | 1997-05-21 | 王绍和 | Directly electrolytic extraction of electrolytic copper by copper sulfide ore |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE199554C (en) * | ||||
| US720235A (en) * | 1900-11-02 | 1903-02-10 | Hans A Frasch | Process of recovering and separating metals from their ores. |
| US1066855A (en) * | 1912-03-13 | 1913-07-08 | Ransom B Shelden | Process of extracting metals from their ores. |
| US1115351A (en) * | 1914-01-27 | 1914-10-27 | Herman A Wagner | Process of separating metals from ores. |
| US3616331A (en) * | 1968-08-03 | 1971-10-26 | Int Nickel Co | Recovery of nickel and copper from sulfides |
-
1971
- 1971-02-08 US US113751A patent/US3673061A/en not_active Expired - Lifetime
-
1972
- 1972-01-27 GB GB379172A patent/GB1345102A/en not_active Expired
- 1972-01-31 IE IE128/72A patent/IE36195B1/en unknown
- 1972-02-01 DE DE19722204724 patent/DE2204724A1/en active Pending
- 1972-02-01 FR FR7203920A patent/FR2124519B1/fr not_active Expired
- 1972-02-01 ZA ZA720641A patent/ZA72641B/en unknown
- 1972-02-01 CA CA133,677A patent/CA975712A/en not_active Expired
- 1972-02-02 SE SE7201180A patent/SE374566C/en unknown
- 1972-02-03 JP JP47012535A patent/JPS5133483B1/ja active Pending
- 1972-02-04 ES ES399486A patent/ES399486A1/en not_active Expired
- 1972-02-04 PH PH13251*A patent/PH10022A/en unknown
- 1972-02-04 NL NL7201463A patent/NL7201463A/xx unknown
- 1972-02-07 IT IT9338/72A patent/IT949343B/en active
- 1972-02-07 BE BE779036A patent/BE779036A/en unknown
- 1972-02-07 ZM ZM21/72A patent/ZM2172A1/en unknown
- 1972-02-07 NO NO321/72*[A patent/NO133903C/no unknown
- 1972-02-08 LU LU64751D patent/LU64751A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1345102A (en) | 1974-01-30 |
| JPS5133483B1 (en) | 1976-09-20 |
| ZA72641B (en) | 1972-10-25 |
| FR2124519A1 (en) | 1972-09-22 |
| DE2204724A1 (en) | 1972-08-24 |
| PH10022A (en) | 1976-07-13 |
| IE36195B1 (en) | 1976-09-15 |
| SE374566B (en) | 1975-03-10 |
| CA975712A (en) | 1975-10-07 |
| ES399486A1 (en) | 1974-11-01 |
| BE779036A (en) | 1972-05-30 |
| LU64751A1 (en) | 1972-06-30 |
| US3673061A (en) | 1972-06-27 |
| IE36195L (en) | 1972-08-08 |
| ZM2172A1 (en) | 1973-10-22 |
| NO133903C (en) | 1976-07-14 |
| FR2124519B1 (en) | 1976-07-09 |
| IT949343B (en) | 1973-06-11 |
| NO133903B (en) | 1976-04-05 |
| SE374566C (en) | 1977-06-16 |