RO58380A - - Google Patents
Info
- Publication number
- RO58380A RO58380A RO63009A RO6300970A RO58380A RO 58380 A RO58380 A RO 58380A RO 63009 A RO63009 A RO 63009A RO 6300970 A RO6300970 A RO 6300970A RO 58380 A RO58380 A RO 58380A
- Authority
- RO
- Romania
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
- 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
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
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- 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)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1937323A DE1937323C3 (de) | 1969-07-23 | 1969-07-23 | Verfahren zur Entfernung und Ge winnung von Blei aus komplexen Losungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO58380A true RO58380A (ro) | 1975-09-15 |
Family
ID=5740591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO63009A RO58380A (ro) | 1969-07-23 | 1970-04-07 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1937323C3 (ro) |
| ES (1) | ES382041A1 (ro) |
| RO (1) | RO58380A (ro) |
-
1969
- 1969-07-23 DE DE1937323A patent/DE1937323C3/de not_active Expired
-
1970
- 1970-04-07 RO RO63009A patent/RO58380A/ro unknown
- 1970-07-22 ES ES382041A patent/ES382041A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1937323A1 (de) | 1971-02-11 |
| DE1937323C3 (de) | 1973-11-29 |
| DE1937323B2 (de) | 1973-05-10 |
| ES382041A1 (es) | 1972-10-16 |