BE679497A - - Google Patents
Info
- Publication number
- BE679497A BE679497A BE679497DA BE679497A BE 679497 A BE679497 A BE 679497A BE 679497D A BE679497D A BE 679497DA BE 679497 A BE679497 A BE 679497A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0288—Applications, solvents
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- 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
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
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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)
- Inorganic Chemistry (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)
- Solid Fuels And Fuel-Associated Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED47171A DE1220136B (de) | 1965-05-05 | 1965-05-05 | Verfahren zur Sickerlaugung von feinstkoernigem Gut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE679497A true BE679497A (forum.php) | 1966-09-16 |
Family
ID=7050249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE679497D BE679497A (forum.php) | 1965-05-05 | 1966-04-14 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE679497A (forum.php) |
| DE (1) | DE1220136B (forum.php) |
| ES (1) | ES325516A1 (forum.php) |
-
1965
- 1965-05-05 DE DED47171A patent/DE1220136B/de active Pending
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1966
- 1966-04-14 BE BE679497D patent/BE679497A/xx unknown
- 1966-04-14 ES ES0325516A patent/ES325516A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1220136B (de) | 1966-06-30 |
| ES325516A1 (es) | 1967-02-16 |