BE729564A - - Google Patents
Info
- Publication number
- BE729564A BE729564A BE729564DA BE729564A BE 729564 A BE729564 A BE 729564A BE 729564D A BE729564D A BE 729564DA BE 729564 A BE729564 A BE 729564A
- Authority
- BE
- Belgium
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
- C22B13/00—Obtaining lead
- C22B13/04—Obtaining lead by wet processes
-
- 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
- C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
-
- 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)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU3492368 | 1968-03-13 | ||
| AU3859368 | 1968-05-31 | ||
| AU4038368 | 1968-07-09 | ||
| AU34922/68A AU407500B2 (en) | 1969-03-13 | Hydrometallurgical treatment of siliceous zinc ores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE729564A true BE729564A (enExample) | 1969-08-18 |
Family
ID=27423014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE729564D BE729564A (enExample) | 1968-03-13 | 1969-03-07 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS495094B1 (enExample) |
| BE (1) | BE729564A (enExample) |
| DE (1) | DE1912545C3 (enExample) |
| FR (1) | FR2003786A1 (enExample) |
| NO (1) | NO126491B (enExample) |
| ZM (1) | ZM3769A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01172515U (enExample) * | 1988-05-25 | 1989-12-07 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1006330A (en) * | 1909-08-09 | 1911-10-17 | John R Williams | Obtaining zinc and/or copper from complex ores or the like. |
| US1295080A (en) * | 1917-01-20 | 1919-02-18 | Metals Extraction Corp Ltd | Extraction of zinc. |
| US1281031A (en) * | 1918-01-29 | 1918-10-08 | Anaconda Copper Mining Co | Process of recovering zinc. |
| US1362166A (en) * | 1920-01-05 | 1920-12-14 | Anaconda Copper Mining Co | Process of extracting zinc from ores |
| DE1040258B (de) * | 1956-04-04 | 1958-10-02 | Hugo Lodewijk Radino | Verfahren zur hydrometallurgischen Extraktion von Zink aus Zink und saeureloesliche Silikate enthaltenden Erzen |
-
1969
- 1969-02-25 NO NO69770A patent/NO126491B/no unknown
- 1969-03-07 BE BE729564D patent/BE729564A/xx not_active IP Right Cessation
- 1969-03-12 FR FR6906902A patent/FR2003786A1/fr not_active Withdrawn
- 1969-03-12 DE DE19691912545 patent/DE1912545C3/de not_active Expired
- 1969-03-12 JP JP44018830A patent/JPS495094B1/ja active Pending
- 1969-03-13 ZM ZM37/69A patent/ZM3769A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2003786A1 (enExample) | 1969-11-14 |
| DE1912545A1 (de) | 1969-10-02 |
| NO126491B (enExample) | 1973-02-12 |
| DE1912545B2 (de) | 1972-11-30 |
| DE1912545C3 (de) | 1973-06-28 |
| JPS495094B1 (enExample) | 1974-02-05 |
| ZM3769A1 (en) | 1969-11-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: ELECTROLYTIC ZINC CY OF AUSTRALIASIA LTD Effective date: 19850307 |